- published: 23 Jan 2015
- views: 9114
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more at http://showbiz.quickfound.net/tv_news_and_links.html
Tells the story of the first commercial UHF television station, KPTV, Channel 27, in Portland, Oregon, and of the advantages of TV sets made by the Zenith Radio Corporation.
Public domain film from the Prelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied.
The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original).
http://creativecommons.org/licenses/by-sa/3.0/
http://en.wikipedia.org/wiki/UHF_television_broadcasting#United_States
UHF television broadcasting is the use of ultra high frequency (UHF) radio for over the air transmission of television signals. Soon after the introduction of television broadcasting, the demand for additional stations in urban areas motivated the allocation of UHF frequencies to provide additional non-interfering channels. The high demand for mobile radio services and the difficulty of covering a large area with powerful transmitters at these frequencies has led to reallocation of television channels to other services. Digital television often uses UHF channels, providing additional programming content in the same bandwidth...
United States
On December 29, 1949, KC2XAK of Bridgeport, Connecticut, became the first UHF television station to operate on a regular daily schedule. The first commercially licensed UHF television station was WWLP in Springfield, Massachusetts; however, the first commercially licensed TV station on the air was KPTV, Channel 27, in Portland, Oregon, on September 18, 1952. This TV station used much of the equipment, including the transmitter, from KC2XAK.
American television broadcasting, which began experimentally in the 1930s with some regular commercial broadcasting in just a few cities (such as New York and Chicago) in 1941, was originally allocated (by the Federal Communication Commission – the FCC) broadcasting channels solely in the VHF (Very High Frequency) band. All VHF TV channels except channel 1 through 13 had been removed from the FCC allocation list during World War II and those frequencies re-allocated for military use, leaving thirteen channels as of May 1945...
After VHF Channel 1 was re-allocated to land-mobile radio systems in 1948 due to radio-interference problems, a mere one dozen TV channels remained. These were found to be not enough to serve the needs of television broadcasting as it grew nationwide during the latter 1940s and the 1950s...
With a grand total of 106 VHF stations broadcasting by the end of the 1940s in the U.S., problems with interference between stations due to some overcrowding of stations were already becoming apparent in the densely populated areas, such as the eastern mid-Atlantic states (New York, Pennsylvania, New Jersey, Delaware, Maryland, and Connecticut) and Southern California. In 1949, the Federal Communications Commission stopped accepting applications for licensing new stations (a freeze that lasted until 1952) in order to address questions such as the allocation of additional channel frequencies, and also the selection of an electronic system for color television.
Allocating more of the VHF band (30 to 300 MHz) by moving existing radio communication users off this band seemed to be impossible...
When the Freeze ended in 1952, the television industry exploded. It grew from the 108 pre-Freeze stations to more than 530 in 1960...
The majority of the 165 UHF stations to begin telecasting between 1952 and 1959 did not survive. Under the All-Channel Receiver Act, FCC regulations by 1965 would ensure that all new TV sets sold in the U.S. had built-in UHF tuners that could receive channels 14–83. In spite of this, by 1971, there were only about 170 full-service UHF broadcast stations nationwide...
http://en.wikipedia.org/wiki/Zenith_Electronics
Zenith Electronics LLC is an American brand of consumer electronics owned by South Korean company LG Electronics. The company was previously an American manufacturer of radio and television receivers and other consumer electronics, and was headquartered in Glenview, Illinois...
The company was co-founded by Ralph Matthews and Karl Hassel in Chicago, Illinois as Chicago Radio Labs in 1918 as a small producer of amateur radio equipment. The name "Zenith" came from ZN'th, a contraction of its founders' ham radio call sign, 9ZN. They were joined in 1921 by LCDR Eugene F. McDonald, and Zenith Radio Company was formally incorporated in 1923. Zenith introduced the first portable radio in 1924, the first mass-produced AC radio in 1926, and push-button tuning in 1927. It added automobile radios in the 1930s... The first Zenith television set appeared in 1939, with its first commercial sets in 1948...
Esta radio me la ha dejado mi amigo Cristian, para restaurarla, con la colaboración de Tomás (gracias por el barnizado).
Muy especial la reparación, tanto del armario como de la radio en sí. Por primera vez utilizo para moldear las partes dañadas de la madera, la plastilina, para luego rellenarla de barras de cola térmica, que al endurecerse se asemeja bastante a la pieza moldeada
- published: 13 Jun 2013
- views: 10538
Vietnam war related radio excerpts from 1953 to 1975. This includes quotations from historical figures to obscure military and political radio broadcasts.
Credits:
Audio
https://archive.org/details/audio_news?&sort;=-downloads
https://oldradioprograms.us/
http://intervalsignals.net
Images
http://corbisimages.com
http://pinterest.com
http://vintag.es
http://commons.wikimedia.com
http://afrtsarchive.blogspot.com
Google images
(All images belong to their respective owners no copyright infringement intended.)
- published: 21 Nov 2015
- views: 1136
You know what they say - one bad bumblebomb capacitor can ruin your whole day.
- published: 05 Feb 2015
- views: 5988
more at http://scitech.quickfound.net/
"U.S. Navy opens 1 megawatt transmitter in Cascade Mountains of Washington, known as 'Radio Jim Creek.' Newsreel story."
Public domain film from the Prelinger Archive, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied.
The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original).
http://creativecommons.org/licenses/by-sa/3.0/
http://en.wikipedia.org/wiki/Jim_Creek_Naval_Radio_Station
Jim Creek Naval Radio Station is a United States Navy very low frequency (VLF) radio transmitter facility at Jim Creek near Oso, Washington. The primary mission of this site is to communicate orders one-way to submarines of the Pacific fleet while submerged. Established in 1953, the transmitter radiates on 24.8 kHz with a power of 1.2 million watts and is one of the most powerful transmitters in the world. Located near Arlington, Washington, in the foothills of the Cascades, north of Seattle, the site has 5,000 largely forested acres.
Antenna
Much of the site is devoted to the enormous overhead wire antenna array that is necessary to efficiently radiate the VLF waves. The antenna, shown above, consists of ten "catenary" cables, 5640 - 8700 ft (1719 - 2652 m, 1.1 - 1.6 mile) long, suspended on twelve 200 ft towers over the valley between Wheeler mountain and Blue mountain in a zigzag pattern. Each cable receives energy from a vertical cable attached at the center, which drops down to the valley floor where it is fed by one of two "buss" transmission lines which extend along the valley from the transmitter building in the center.
This type of antenna, called a "valley-span" antenna, functions as a capacitively top-loaded electrically short monopole antenna. The vertical cables are the main radiating elements, and the horizontal cables serve to add capacitance to the top of the antenna, to increase the power radiated. The antenna is divided into two sections of 5 elements, each fed with its own transmission line. These normally operate together as one antenna, but can operate separately so one section can be shut down for maintenance without interrupting transmission. The floor of the valley under the antenna is covered with a network of cables suspended a few feet above the ground which functions as a counterpoise ground system...
Jim Creek is a prime example of priceless resources on military lands: many trees in the 225 acres (0.91 km2) are estimated to be up to 1500--1700 years old with some over 260 feet (79 m) tall and 10 feet (3.0 m) in diameter...
http://en.wikipedia.org/wiki/Lualualei_VLF_transmitter
VLF transmitter Lualualei is a facility of the United States Navy near Lualualei, Hawaii transmitting orders to submerged submarines in the very low frequency (VLF) range. VLF transmitter Lualualei, which operates under the callsign NPM on 21.4 kHz and 23.4 kHz, uses as antenna two guyed masts, each 458.11 metres (1503 feet) tall. Both masts, which were built in 1972, were not only the tallest towers in the Western hemisphere at the time, used for military purposes, they are also the tallest towers used for long wave transmissions in the Western hemisphere and since the collapse of Warsaw Radio Mast perhaps the tallest structures electrically insulated against ground...
http://en.wikipedia.org/wiki/Naval_Communication_Station_Harold_E._Holt
Naval Communication Station Harold E. Holt is located on the northwest coast of Australia, 6 kilometres (4 mi) north of the town of Exmouth, Western Australia...
The station provides very low frequency (VLF) radio transmission to United States Navy and Royal Australian Navy ships and submarines in the western Pacific Ocean and eastern Indian Ocean. With a transmission power of 1 megawatt, it is the most powerful transmission station in the Southern Hemisphere...
http://en.wikipedia.org/wiki/VLF_Transmitter_Cutler
The VLF Transmitter Cutler is the United States Navy's very low frequency (VLF) shore radio station at Cutler, Maine. The station provides one-way communication to submarines in the Navy's Atlantic Fleet, both on the surface and submerged...
http://en.wikipedia.org/wiki/Very_low_frequency
Very low frequency or VLF refers to radio frequencies (RF) in the range of 3 kHz to 30 kHz and wavelengths from 10 to 100 kilometres. Since there is not much bandwidth in this band of the radio spectrum, audio (voice) cannot be transmitted, and only low data rate coded signals are used. The VLF band is used for a few radio navigation services, government time radio stations which broadcast time signals to set radio clocks, and for secure military communication. Since VLF waves penetrate about 40 meters into saltwater, they are used for military communication with submarines...
- published: 05 Mar 2013
- views: 5742
Southend.
Men checking frequency of transmitters at the start of radio controlled boat models enthusiasts meeting. CU. Checking boat. CU. Mr Lindsey controlling frequency meter. Checking voltage on receiver in boat, etc. Mr Rowe and Mr Williams checking action of rudder control from transmitter. CU. Rudder and arm. Working on models prior to competition. CU. Mechanics. CU. Electrical driven boat. CU. Controlling transmitter levers.
Mr Nurthern, owner of radio controlled and petrol driven boat model called Ione. CU. Ione. LS. Pond. CU. Old sailor. CU. Children watching. Controlled boat passing through buoys.
Men preparing model aircraft. Checking transmitter and receiver. CU. Rudder and elevator. LS. Wind sock fully extended. Man looking for aircraft through binoculars.
(Orig.Neg.)
Date found in the old record - 01/08/1953.
FILM ID:3472.09
A VIDEO FROM BRITISH PATHÉ. EXPLORE OUR ONLINE CHANNEL, BRITISH PATHÉ TV. IT'S FULL OF GREAT DOCUMENTARIES, FASCINATING INTERVIEWS, AND CLASSIC MOVIES. http://www.britishpathe.tv/
FOR LICENSING ENQUIRIES VISIT http://www.britishpathe.com/
- published: 13 Apr 2014
- views: 6896
William Gargan stars as Barrie Craig (Confidential Investigator) in this old-time radio classic.
- published: 26 Apr 2014
- views: 7630
1953 in radio
The year 1953 in radio involved some significant events.
Events
Debuts
Closings
This page contains text from Wikipedia, the Free Encyclopedia -
http://wn.com/1953_in_radio
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
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18:07UHF TV: Fog Over Portland 1953 Zenith Radio Corp; Ultra High Frequency Television
UHF TV: Fog Over Portland 1953 Zenith Radio Corp; Ultra High Frequency TelevisionUHF TV: Fog Over Portland 1953 Zenith Radio Corp; Ultra High Frequency Television
more at http://showbiz.quickfound.net/tv_news_and_links.html Tells the story of the first commercial UHF television station, KPTV, Channel 27, in Portland, Oregon, and of the advantages of TV sets made by the Zenith Radio Corporation. Public domain film from the Prelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original). http://creativecommons.org/licenses/by-sa/3.0/ http://en.wikipedia.org/wiki/UHF_television_broadcasting#United_States UHF television broadcasting is the use of ultra high frequency (UHF) radio for over the air transmission of television signals. Soon after the introduction of television broadcasting, the demand for additional stations in urban areas motivated the allocation of UHF frequencies to provide additional non-interfering channels. The high demand for mobile radio services and the difficulty of covering a large area with powerful transmitters at these frequencies has led to reallocation of television channels to other services. Digital television often uses UHF channels, providing additional programming content in the same bandwidth... United States On December 29, 1949, KC2XAK of Bridgeport, Connecticut, became the first UHF television station to operate on a regular daily schedule. The first commercially licensed UHF television station was WWLP in Springfield, Massachusetts; however, the first commercially licensed TV station on the air was KPTV, Channel 27, in Portland, Oregon, on September 18, 1952. This TV station used much of the equipment, including the transmitter, from KC2XAK. American television broadcasting, which began experimentally in the 1930s with some regular commercial broadcasting in just a few cities (such as New York and Chicago) in 1941, was originally allocated (by the Federal Communication Commission – the FCC) broadcasting channels solely in the VHF (Very High Frequency) band. All VHF TV channels except channel 1 through 13 had been removed from the FCC allocation list during World War II and those frequencies re-allocated for military use, leaving thirteen channels as of May 1945... After VHF Channel 1 was re-allocated to land-mobile radio systems in 1948 due to radio-interference problems, a mere one dozen TV channels remained. These were found to be not enough to serve the needs of television broadcasting as it grew nationwide during the latter 1940s and the 1950s... With a grand total of 106 VHF stations broadcasting by the end of the 1940s in the U.S., problems with interference between stations due to some overcrowding of stations were already becoming apparent in the densely populated areas, such as the eastern mid-Atlantic states (New York, Pennsylvania, New Jersey, Delaware, Maryland, and Connecticut) and Southern California. In 1949, the Federal Communications Commission stopped accepting applications for licensing new stations (a freeze that lasted until 1952) in order to address questions such as the allocation of additional channel frequencies, and also the selection of an electronic system for color television. Allocating more of the VHF band (30 to 300 MHz) by moving existing radio communication users off this band seemed to be impossible... When the Freeze ended in 1952, the television industry exploded. It grew from the 108 pre-Freeze stations to more than 530 in 1960... The majority of the 165 UHF stations to begin telecasting between 1952 and 1959 did not survive. Under the All-Channel Receiver Act, FCC regulations by 1965 would ensure that all new TV sets sold in the U.S. had built-in UHF tuners that could receive channels 14–83. In spite of this, by 1971, there were only about 170 full-service UHF broadcast stations nationwide... http://en.wikipedia.org/wiki/Zenith_Electronics Zenith Electronics LLC is an American brand of consumer electronics owned by South Korean company LG Electronics. The company was previously an American manufacturer of radio and television receivers and other consumer electronics, and was headquartered in Glenview, Illinois... The company was co-founded by Ralph Matthews and Karl Hassel in Chicago, Illinois as Chicago Radio Labs in 1918 as a small producer of amateur radio equipment. The name "Zenith" came from ZN'th, a contraction of its founders' ham radio call sign, 9ZN. They were joined in 1921 by LCDR Eugene F. McDonald, and Zenith Radio Company was formally incorporated in 1923. Zenith introduced the first portable radio in 1924, the first mass-produced AC radio in 1926, and push-button tuning in 1927. It added automobile radios in the 1930s... The first Zenith television set appeared in 1939, with its first commercial sets in 1948... -
18:38Repair of a 1953 Silvertone battery operated tube radio
Repair of a 1953 Silvertone battery operated tube radioRepair of a 1953 Silvertone battery operated tube radio
I believe this is one of the last "farm" tube radios. -
2:33Radio Caracas Televisión, 1953-1963, su marcha musical, Eladio Lares 40 años,
Radio Caracas Televisión, 1953-1963, su marcha musical, Eladio Lares 40 años,Radio Caracas Televisión, 1953-1963, su marcha musical, Eladio Lares 40 años,
Radio Caracas Televisión 1953-1963, sus 40 años -
26:22WHAT'S MY LINE? (1953 RADIO EPISODE)
WHAT'S MY LINE? (1953 RADIO EPISODE) -
6:55RESTAURACIÓN RADIO 5 VÁLVULAS REX año 1953
RESTAURACIÓN RADIO 5 VÁLVULAS REX año 1953RESTAURACIÓN RADIO 5 VÁLVULAS REX año 1953
Esta radio me la ha dejado mi amigo Cristian, para restaurarla, con la colaboración de Tomás (gracias por el barnizado). Muy especial la reparación, tanto del armario como de la radio en sí. Por primera vez utilizo para moldear las partes dañadas de la madera, la plastilina, para luego rellenarla de barras de cola térmica, que al endurecerse se asemeja bastante a la pieza moldeada -
11:00Vietnam War Radio Broadcasts (1953-1975)
Vietnam War Radio Broadcasts (1953-1975)Vietnam War Radio Broadcasts (1953-1975)
Vietnam war related radio excerpts from 1953 to 1975. This includes quotations from historical figures to obscure military and political radio broadcasts. Credits: Audio https://archive.org/details/audio_news?&sort;=-downloads https://oldradioprograms.us/ http://intervalsignals.net Images http://corbisimages.com http://pinterest.com http://vintag.es http://commons.wikimedia.com http://afrtsarchive.blogspot.com Google images (All images belong to their respective owners no copyright infringement intended.) -
13:57Repair of a Philco tube radio from 1953
Repair of a Philco tube radio from 1953Repair of a Philco tube radio from 1953
You know what they say - one bad bumblebomb capacitor can ruin your whole day. -
0:54Largest Radio Transmitter Is Dedicated 1953-11-18 Universal Newsreel; VLF Submarine Communications
Largest Radio Transmitter Is Dedicated 1953-11-18 Universal Newsreel; VLF Submarine CommunicationsLargest Radio Transmitter Is Dedicated 1953-11-18 Universal Newsreel; VLF Submarine Communications
more at http://scitech.quickfound.net/ "U.S. Navy opens 1 megawatt transmitter in Cascade Mountains of Washington, known as 'Radio Jim Creek.' Newsreel story." Public domain film from the Prelinger Archive, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original). http://creativecommons.org/licenses/by-sa/3.0/ http://en.wikipedia.org/wiki/Jim_Creek_Naval_Radio_Station Jim Creek Naval Radio Station is a United States Navy very low frequency (VLF) radio transmitter facility at Jim Creek near Oso, Washington. The primary mission of this site is to communicate orders one-way to submarines of the Pacific fleet while submerged. Established in 1953, the transmitter radiates on 24.8 kHz with a power of 1.2 million watts and is one of the most powerful transmitters in the world. Located near Arlington, Washington, in the foothills of the Cascades, north of Seattle, the site has 5,000 largely forested acres. Antenna Much of the site is devoted to the enormous overhead wire antenna array that is necessary to efficiently radiate the VLF waves. The antenna, shown above, consists of ten "catenary" cables, 5640 - 8700 ft (1719 - 2652 m, 1.1 - 1.6 mile) long, suspended on twelve 200 ft towers over the valley between Wheeler mountain and Blue mountain in a zigzag pattern. Each cable receives energy from a vertical cable attached at the center, which drops down to the valley floor where it is fed by one of two "buss" transmission lines which extend along the valley from the transmitter building in the center. This type of antenna, called a "valley-span" antenna, functions as a capacitively top-loaded electrically short monopole antenna. The vertical cables are the main radiating elements, and the horizontal cables serve to add capacitance to the top of the antenna, to increase the power radiated. The antenna is divided into two sections of 5 elements, each fed with its own transmission line. These normally operate together as one antenna, but can operate separately so one section can be shut down for maintenance without interrupting transmission. The floor of the valley under the antenna is covered with a network of cables suspended a few feet above the ground which functions as a counterpoise ground system... Jim Creek is a prime example of priceless resources on military lands: many trees in the 225 acres (0.91 km2) are estimated to be up to 1500--1700 years old with some over 260 feet (79 m) tall and 10 feet (3.0 m) in diameter... http://en.wikipedia.org/wiki/Lualualei_VLF_transmitter VLF transmitter Lualualei is a facility of the United States Navy near Lualualei, Hawaii transmitting orders to submerged submarines in the very low frequency (VLF) range. VLF transmitter Lualualei, which operates under the callsign NPM on 21.4 kHz and 23.4 kHz, uses as antenna two guyed masts, each 458.11 metres (1503 feet) tall. Both masts, which were built in 1972, were not only the tallest towers in the Western hemisphere at the time, used for military purposes, they are also the tallest towers used for long wave transmissions in the Western hemisphere and since the collapse of Warsaw Radio Mast perhaps the tallest structures electrically insulated against ground... http://en.wikipedia.org/wiki/Naval_Communication_Station_Harold_E._Holt Naval Communication Station Harold E. Holt is located on the northwest coast of Australia, 6 kilometres (4 mi) north of the town of Exmouth, Western Australia... The station provides very low frequency (VLF) radio transmission to United States Navy and Royal Australian Navy ships and submarines in the western Pacific Ocean and eastern Indian Ocean. With a transmission power of 1 megawatt, it is the most powerful transmission station in the Southern Hemisphere... http://en.wikipedia.org/wiki/VLF_Transmitter_Cutler The VLF Transmitter Cutler is the United States Navy's very low frequency (VLF) shore radio station at Cutler, Maine. The station provides one-way communication to submarines in the Navy's Atlantic Fleet, both on the surface and submerged... http://en.wikipedia.org/wiki/Very_low_frequency Very low frequency or VLF refers to radio frequencies (RF) in the range of 3 kHz to 30 kHz and wavelengths from 10 to 100 kilometres. Since there is not much bandwidth in this band of the radio spectrum, audio (voice) cannot be transmitted, and only low data rate coded signals are used. The VLF band is used for a few radio navigation services, government time radio stations which broadcast time signals to set radio clocks, and for secure military communication. Since VLF waves penetrate about 40 meters into saltwater, they are used for military communication with submarines... -
5:06Radio Controlled Models (1953)
Radio Controlled Models (1953)Radio Controlled Models (1953)
Southend. Men checking frequency of transmitters at the start of radio controlled boat models enthusiasts meeting. CU. Checking boat. CU. Mr Lindsey controlling frequency meter. Checking voltage on receiver in boat, etc. Mr Rowe and Mr Williams checking action of rudder control from transmitter. CU. Rudder and arm. Working on models prior to competition. CU. Mechanics. CU. Electrical driven boat. CU. Controlling transmitter levers. Mr Nurthern, owner of radio controlled and petrol driven boat model called Ione. CU. Ione. LS. Pond. CU. Old sailor. CU. Children watching. Controlled boat passing through buoys. Men preparing model aircraft. Checking transmitter and receiver. CU. Rudder and elevator. LS. Wind sock fully extended. Man looking for aircraft through binoculars. (Orig.Neg.) Date found in the old record - 01/08/1953. FILM ID:3472.09 A VIDEO FROM BRITISH PATHÉ. EXPLORE OUR ONLINE CHANNEL, BRITISH PATHÉ TV. IT'S FULL OF GREAT DOCUMENTARIES, FASCINATING INTERVIEWS, AND CLASSIC MOVIES. http://www.britishpathe.tv/ FOR LICENSING ENQUIRIES VISIT http://www.britishpathe.com/ -
28:33Barrie Craig: Beware the Walking Dog (1953 old-time radio)
Barrie Craig: Beware the Walking Dog (1953 old-time radio)Barrie Craig: Beware the Walking Dog (1953 old-time radio)
William Gargan stars as Barrie Craig (Confidential Investigator) in this old-time radio classic.
-
UHF TV: Fog Over Portland 1953 Zenith Radio Corp; Ultra High Frequency Television
more at http://showbiz.quickfound.net/tv_news_and_links.html Tells the story of the first commercial UHF television station, KPTV, Channel 27, in Portland, Oregon, and of the advantages of TV sets made by the Zenith Radio Corporation. Public domain film from the Prelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original). http://creativecommons.org/licenses/by-sa/3.0/ http://en.wikipedia.org/wiki/UHF_television_broadcasting#United_States UHF television broadcasting is the use of ultra high frequency (UHF) radio for ove... -
Repair of a 1953 Silvertone battery operated tube radio
I believe this is one of the last "farm" tube radios. -
Radio Caracas Televisión, 1953-1963, su marcha musical, Eladio Lares 40 años,
Radio Caracas Televisión 1953-1963, sus 40 años -
-
RESTAURACIÓN RADIO 5 VÁLVULAS REX año 1953
Esta radio me la ha dejado mi amigo Cristian, para restaurarla, con la colaboración de Tomás (gracias por el barnizado). Muy especial la reparación, tanto del armario como de la radio en sí. Por primera vez utilizo para moldear las partes dañadas de la madera, la plastilina, para luego rellenarla de barras de cola térmica, que al endurecerse se asemeja bastante a la pieza moldeada -
Vietnam War Radio Broadcasts (1953-1975)
Vietnam war related radio excerpts from 1953 to 1975. This includes quotations from historical figures to obscure military and political radio broadcasts. Credits: Audio https://archive.org/details/audio_news?&sort;=-downloads https://oldradioprograms.us/ http://intervalsignals.net Images http://corbisimages.com http://pinterest.com http://vintag.es http://commons.wikimedia.com http://afrtsarchive.blogspot.com Google images (All images belong to their respective owners no copyright infringement intended.) -
Repair of a Philco tube radio from 1953
You know what they say - one bad bumblebomb capacitor can ruin your whole day. -
Largest Radio Transmitter Is Dedicated 1953-11-18 Universal Newsreel; VLF Submarine Communications
more at http://scitech.quickfound.net/ "U.S. Navy opens 1 megawatt transmitter in Cascade Mountains of Washington, known as 'Radio Jim Creek.' Newsreel story." Public domain film from the Prelinger Archive, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original). http://creativecommons.org/licenses/by-sa/3.0/ http://en.wikipedia.org/wiki/Jim_Creek_Naval_Radio_Station Jim Creek Naval Radio Station is a United States Navy very low frequency (VLF) radio transmitter facility at Jim Creek near Oso, Washington. The primary mission of this si... -
Radio Controlled Models (1953)
Southend. Men checking frequency of transmitters at the start of radio controlled boat models enthusiasts meeting. CU. Checking boat. CU. Mr Lindsey controlling frequency meter. Checking voltage on receiver in boat, etc. Mr Rowe and Mr Williams checking action of rudder control from transmitter. CU. Rudder and arm. Working on models prior to competition. CU. Mechanics. CU. Electrical driven boat. CU. Controlling transmitter levers. Mr Nurthern, owner of radio controlled and petrol driven boat model called Ione. CU. Ione. LS. Pond. CU. Old sailor. CU. Children watching. Controlled boat passing through buoys. Men preparing model aircraft. Checking transmitter and receiver. CU. Rudder and elevator. LS. Wind sock fully extended. Man looking for aircraft through binoculars. (Orig... -
Barrie Craig: Beware the Walking Dog (1953 old-time radio)
William Gargan stars as Barrie Craig (Confidential Investigator) in this old-time radio classic.
UHF TV: Fog Over Portland 1953 Zenith Radio Corp; Ultra High Frequency Television
- Order: Reorder
- Duration: 18:07
- Updated: 23 Jan 2015
- views: 9114
more at http://showbiz.quickfound.net/tv_news_and_links.html
Tells the story of the first commercial UHF television station, KPTV, Channel 27, in Portland, Or...
more at http://showbiz.quickfound.net/tv_news_and_links.html
Tells the story of the first commercial UHF television station, KPTV, Channel 27, in Portland, Oregon, and of the advantages of TV sets made by the Zenith Radio Corporation.
Public domain film from the Prelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied.
The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original).
http://creativecommons.org/licenses/by-sa/3.0/
http://en.wikipedia.org/wiki/UHF_television_broadcasting#United_States
UHF television broadcasting is the use of ultra high frequency (UHF) radio for over the air transmission of television signals. Soon after the introduction of television broadcasting, the demand for additional stations in urban areas motivated the allocation of UHF frequencies to provide additional non-interfering channels. The high demand for mobile radio services and the difficulty of covering a large area with powerful transmitters at these frequencies has led to reallocation of television channels to other services. Digital television often uses UHF channels, providing additional programming content in the same bandwidth...
United States
On December 29, 1949, KC2XAK of Bridgeport, Connecticut, became the first UHF television station to operate on a regular daily schedule. The first commercially licensed UHF television station was WWLP in Springfield, Massachusetts; however, the first commercially licensed TV station on the air was KPTV, Channel 27, in Portland, Oregon, on September 18, 1952. This TV station used much of the equipment, including the transmitter, from KC2XAK.
American television broadcasting, which began experimentally in the 1930s with some regular commercial broadcasting in just a few cities (such as New York and Chicago) in 1941, was originally allocated (by the Federal Communication Commission – the FCC) broadcasting channels solely in the VHF (Very High Frequency) band. All VHF TV channels except channel 1 through 13 had been removed from the FCC allocation list during World War II and those frequencies re-allocated for military use, leaving thirteen channels as of May 1945...
After VHF Channel 1 was re-allocated to land-mobile radio systems in 1948 due to radio-interference problems, a mere one dozen TV channels remained. These were found to be not enough to serve the needs of television broadcasting as it grew nationwide during the latter 1940s and the 1950s...
With a grand total of 106 VHF stations broadcasting by the end of the 1940s in the U.S., problems with interference between stations due to some overcrowding of stations were already becoming apparent in the densely populated areas, such as the eastern mid-Atlantic states (New York, Pennsylvania, New Jersey, Delaware, Maryland, and Connecticut) and Southern California. In 1949, the Federal Communications Commission stopped accepting applications for licensing new stations (a freeze that lasted until 1952) in order to address questions such as the allocation of additional channel frequencies, and also the selection of an electronic system for color television.
Allocating more of the VHF band (30 to 300 MHz) by moving existing radio communication users off this band seemed to be impossible...
When the Freeze ended in 1952, the television industry exploded. It grew from the 108 pre-Freeze stations to more than 530 in 1960...
The majority of the 165 UHF stations to begin telecasting between 1952 and 1959 did not survive. Under the All-Channel Receiver Act, FCC regulations by 1965 would ensure that all new TV sets sold in the U.S. had built-in UHF tuners that could receive channels 14–83. In spite of this, by 1971, there were only about 170 full-service UHF broadcast stations nationwide...
http://en.wikipedia.org/wiki/Zenith_Electronics
Zenith Electronics LLC is an American brand of consumer electronics owned by South Korean company LG Electronics. The company was previously an American manufacturer of radio and television receivers and other consumer electronics, and was headquartered in Glenview, Illinois...
The company was co-founded by Ralph Matthews and Karl Hassel in Chicago, Illinois as Chicago Radio Labs in 1918 as a small producer of amateur radio equipment. The name "Zenith" came from ZN'th, a contraction of its founders' ham radio call sign, 9ZN. They were joined in 1921 by LCDR Eugene F. McDonald, and Zenith Radio Company was formally incorporated in 1923. Zenith introduced the first portable radio in 1924, the first mass-produced AC radio in 1926, and push-button tuning in 1927. It added automobile radios in the 1930s... The first Zenith television set appeared in 1939, with its first commercial sets in 1948...
wn.com/Uhf Tv Fog Over Portland 1953 Zenith Radio Corp Ultra High Frequency Television
more at http://showbiz.quickfound.net/tv_news_and_links.html
Tells the story of the first commercial UHF television station, KPTV, Channel 27, in Portland, Oregon, and of the advantages of TV sets made by the Zenith Radio Corporation.
Public domain film from the Prelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied.
The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original).
http://creativecommons.org/licenses/by-sa/3.0/
http://en.wikipedia.org/wiki/UHF_television_broadcasting#United_States
UHF television broadcasting is the use of ultra high frequency (UHF) radio for over the air transmission of television signals. Soon after the introduction of television broadcasting, the demand for additional stations in urban areas motivated the allocation of UHF frequencies to provide additional non-interfering channels. The high demand for mobile radio services and the difficulty of covering a large area with powerful transmitters at these frequencies has led to reallocation of television channels to other services. Digital television often uses UHF channels, providing additional programming content in the same bandwidth...
United States
On December 29, 1949, KC2XAK of Bridgeport, Connecticut, became the first UHF television station to operate on a regular daily schedule. The first commercially licensed UHF television station was WWLP in Springfield, Massachusetts; however, the first commercially licensed TV station on the air was KPTV, Channel 27, in Portland, Oregon, on September 18, 1952. This TV station used much of the equipment, including the transmitter, from KC2XAK.
American television broadcasting, which began experimentally in the 1930s with some regular commercial broadcasting in just a few cities (such as New York and Chicago) in 1941, was originally allocated (by the Federal Communication Commission – the FCC) broadcasting channels solely in the VHF (Very High Frequency) band. All VHF TV channels except channel 1 through 13 had been removed from the FCC allocation list during World War II and those frequencies re-allocated for military use, leaving thirteen channels as of May 1945...
After VHF Channel 1 was re-allocated to land-mobile radio systems in 1948 due to radio-interference problems, a mere one dozen TV channels remained. These were found to be not enough to serve the needs of television broadcasting as it grew nationwide during the latter 1940s and the 1950s...
With a grand total of 106 VHF stations broadcasting by the end of the 1940s in the U.S., problems with interference between stations due to some overcrowding of stations were already becoming apparent in the densely populated areas, such as the eastern mid-Atlantic states (New York, Pennsylvania, New Jersey, Delaware, Maryland, and Connecticut) and Southern California. In 1949, the Federal Communications Commission stopped accepting applications for licensing new stations (a freeze that lasted until 1952) in order to address questions such as the allocation of additional channel frequencies, and also the selection of an electronic system for color television.
Allocating more of the VHF band (30 to 300 MHz) by moving existing radio communication users off this band seemed to be impossible...
When the Freeze ended in 1952, the television industry exploded. It grew from the 108 pre-Freeze stations to more than 530 in 1960...
The majority of the 165 UHF stations to begin telecasting between 1952 and 1959 did not survive. Under the All-Channel Receiver Act, FCC regulations by 1965 would ensure that all new TV sets sold in the U.S. had built-in UHF tuners that could receive channels 14–83. In spite of this, by 1971, there were only about 170 full-service UHF broadcast stations nationwide...
http://en.wikipedia.org/wiki/Zenith_Electronics
Zenith Electronics LLC is an American brand of consumer electronics owned by South Korean company LG Electronics. The company was previously an American manufacturer of radio and television receivers and other consumer electronics, and was headquartered in Glenview, Illinois...
The company was co-founded by Ralph Matthews and Karl Hassel in Chicago, Illinois as Chicago Radio Labs in 1918 as a small producer of amateur radio equipment. The name "Zenith" came from ZN'th, a contraction of its founders' ham radio call sign, 9ZN. They were joined in 1921 by LCDR Eugene F. McDonald, and Zenith Radio Company was formally incorporated in 1923. Zenith introduced the first portable radio in 1924, the first mass-produced AC radio in 1926, and push-button tuning in 1927. It added automobile radios in the 1930s... The first Zenith television set appeared in 1939, with its first commercial sets in 1948...
- published: 23 Jan 2015
- views: 9114
Repair of a 1953 Silvertone battery operated tube radio
- Order: Reorder
- Duration: 18:38
- Updated: 07 Feb 2015
- views: 8409
I believe this is one of the last "farm" tube radios.
I believe this is one of the last "farm" tube radios.
wn.com/Repair Of A 1953 Silvertone Battery Operated Tube Radio
Radio Caracas Televisión, 1953-1963, su marcha musical, Eladio Lares 40 años,
- Order: Reorder
- Duration: 2:33
- Updated: 17 Aug 2009
- views: 18095
Radio Caracas Televisión 1953-1963, sus 40 años
Radio Caracas Televisión 1953-1963, sus 40 años
wn.com/Radio Caracas Televisión, 1953 1963, Su Marcha Musical, Eladio Lares 40 Años,
WHAT'S MY LINE? (1953 RADIO EPISODE)
- Order: Reorder
- Duration: 26:22
- Updated: 12 Aug 2014
- views: 1612
HUNDREDS OF "WHAT'S MY LINE?" TV EPISODES HERE:
http://dvp-video-audio-archive.blogspot.com/2014/05/whats-my-line.html
HUNDREDS OF "WHAT'S MY LINE?" TV EPISODES HERE:
http://dvp-video-audio-archive.blogspot.com/2014/05/whats-my-line.html
wn.com/What'S My Line (1953 Radio Episode)
RESTAURACIÓN RADIO 5 VÁLVULAS REX año 1953
- Order: Reorder
- Duration: 6:55
- Updated: 13 Jun 2013
- views: 10538
Esta radio me la ha dejado mi amigo Cristian, para restaurarla, con la colaboración de Tomás (gracias por el barnizado).
Muy especial la reparación, tanto del a...
Esta radio me la ha dejado mi amigo Cristian, para restaurarla, con la colaboración de Tomás (gracias por el barnizado).
Muy especial la reparación, tanto del armario como de la radio en sí. Por primera vez utilizo para moldear las partes dañadas de la madera, la plastilina, para luego rellenarla de barras de cola térmica, que al endurecerse se asemeja bastante a la pieza moldeada
wn.com/Restauración Radio 5 Válvulas Rex Año 1953
Esta radio me la ha dejado mi amigo Cristian, para restaurarla, con la colaboración de Tomás (gracias por el barnizado).
Muy especial la reparación, tanto del armario como de la radio en sí. Por primera vez utilizo para moldear las partes dañadas de la madera, la plastilina, para luego rellenarla de barras de cola térmica, que al endurecerse se asemeja bastante a la pieza moldeada
- published: 13 Jun 2013
- views: 10538
Vietnam War Radio Broadcasts (1953-1975)
- Order: Reorder
- Duration: 11:00
- Updated: 21 Nov 2015
- views: 1136
Vietnam war related radio excerpts from 1953 to 1975. This includes quotations from historical figures to obscure military and political radio broadcasts.
Credi...
Vietnam war related radio excerpts from 1953 to 1975. This includes quotations from historical figures to obscure military and political radio broadcasts.
Credits:
Audio
https://archive.org/details/audio_news?&sort;=-downloads
https://oldradioprograms.us/
http://intervalsignals.net
Images
http://corbisimages.com
http://pinterest.com
http://vintag.es
http://commons.wikimedia.com
http://afrtsarchive.blogspot.com
Google images
(All images belong to their respective owners no copyright infringement intended.)
wn.com/Vietnam War Radio Broadcasts (1953 1975)
Vietnam war related radio excerpts from 1953 to 1975. This includes quotations from historical figures to obscure military and political radio broadcasts.
Credits:
Audio
https://archive.org/details/audio_news?&sort;=-downloads
https://oldradioprograms.us/
http://intervalsignals.net
Images
http://corbisimages.com
http://pinterest.com
http://vintag.es
http://commons.wikimedia.com
http://afrtsarchive.blogspot.com
Google images
(All images belong to their respective owners no copyright infringement intended.)
- published: 21 Nov 2015
- views: 1136
Repair of a Philco tube radio from 1953
- Order: Reorder
- Duration: 13:57
- Updated: 05 Feb 2015
- views: 5988
You know what they say - one bad bumblebomb capacitor can ruin your whole day.
You know what they say - one bad bumblebomb capacitor can ruin your whole day.
wn.com/Repair Of A Philco Tube Radio From 1953
You know what they say - one bad bumblebomb capacitor can ruin your whole day.
- published: 05 Feb 2015
- views: 5988
Largest Radio Transmitter Is Dedicated 1953-11-18 Universal Newsreel; VLF Submarine Communications
- Order: Reorder
- Duration: 0:54
- Updated: 05 Mar 2013
- views: 5742
more at http://scitech.quickfound.net/
"U.S. Navy opens 1 megawatt transmitter in Cascade Mountains of Washington, known as 'Radio Jim Creek.' Newsreel story."...
more at http://scitech.quickfound.net/
"U.S. Navy opens 1 megawatt transmitter in Cascade Mountains of Washington, known as 'Radio Jim Creek.' Newsreel story."
Public domain film from the Prelinger Archive, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied.
The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original).
http://creativecommons.org/licenses/by-sa/3.0/
http://en.wikipedia.org/wiki/Jim_Creek_Naval_Radio_Station
Jim Creek Naval Radio Station is a United States Navy very low frequency (VLF) radio transmitter facility at Jim Creek near Oso, Washington. The primary mission of this site is to communicate orders one-way to submarines of the Pacific fleet while submerged. Established in 1953, the transmitter radiates on 24.8 kHz with a power of 1.2 million watts and is one of the most powerful transmitters in the world. Located near Arlington, Washington, in the foothills of the Cascades, north of Seattle, the site has 5,000 largely forested acres.
Antenna
Much of the site is devoted to the enormous overhead wire antenna array that is necessary to efficiently radiate the VLF waves. The antenna, shown above, consists of ten "catenary" cables, 5640 - 8700 ft (1719 - 2652 m, 1.1 - 1.6 mile) long, suspended on twelve 200 ft towers over the valley between Wheeler mountain and Blue mountain in a zigzag pattern. Each cable receives energy from a vertical cable attached at the center, which drops down to the valley floor where it is fed by one of two "buss" transmission lines which extend along the valley from the transmitter building in the center.
This type of antenna, called a "valley-span" antenna, functions as a capacitively top-loaded electrically short monopole antenna. The vertical cables are the main radiating elements, and the horizontal cables serve to add capacitance to the top of the antenna, to increase the power radiated. The antenna is divided into two sections of 5 elements, each fed with its own transmission line. These normally operate together as one antenna, but can operate separately so one section can be shut down for maintenance without interrupting transmission. The floor of the valley under the antenna is covered with a network of cables suspended a few feet above the ground which functions as a counterpoise ground system...
Jim Creek is a prime example of priceless resources on military lands: many trees in the 225 acres (0.91 km2) are estimated to be up to 1500--1700 years old with some over 260 feet (79 m) tall and 10 feet (3.0 m) in diameter...
http://en.wikipedia.org/wiki/Lualualei_VLF_transmitter
VLF transmitter Lualualei is a facility of the United States Navy near Lualualei, Hawaii transmitting orders to submerged submarines in the very low frequency (VLF) range. VLF transmitter Lualualei, which operates under the callsign NPM on 21.4 kHz and 23.4 kHz, uses as antenna two guyed masts, each 458.11 metres (1503 feet) tall. Both masts, which were built in 1972, were not only the tallest towers in the Western hemisphere at the time, used for military purposes, they are also the tallest towers used for long wave transmissions in the Western hemisphere and since the collapse of Warsaw Radio Mast perhaps the tallest structures electrically insulated against ground...
http://en.wikipedia.org/wiki/Naval_Communication_Station_Harold_E._Holt
Naval Communication Station Harold E. Holt is located on the northwest coast of Australia, 6 kilometres (4 mi) north of the town of Exmouth, Western Australia...
The station provides very low frequency (VLF) radio transmission to United States Navy and Royal Australian Navy ships and submarines in the western Pacific Ocean and eastern Indian Ocean. With a transmission power of 1 megawatt, it is the most powerful transmission station in the Southern Hemisphere...
http://en.wikipedia.org/wiki/VLF_Transmitter_Cutler
The VLF Transmitter Cutler is the United States Navy's very low frequency (VLF) shore radio station at Cutler, Maine. The station provides one-way communication to submarines in the Navy's Atlantic Fleet, both on the surface and submerged...
http://en.wikipedia.org/wiki/Very_low_frequency
Very low frequency or VLF refers to radio frequencies (RF) in the range of 3 kHz to 30 kHz and wavelengths from 10 to 100 kilometres. Since there is not much bandwidth in this band of the radio spectrum, audio (voice) cannot be transmitted, and only low data rate coded signals are used. The VLF band is used for a few radio navigation services, government time radio stations which broadcast time signals to set radio clocks, and for secure military communication. Since VLF waves penetrate about 40 meters into saltwater, they are used for military communication with submarines...
wn.com/Largest Radio Transmitter Is Dedicated 1953 11 18 Universal Newsreel Vlf Submarine Communications
more at http://scitech.quickfound.net/
"U.S. Navy opens 1 megawatt transmitter in Cascade Mountains of Washington, known as 'Radio Jim Creek.' Newsreel story."
Public domain film from the Prelinger Archive, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied.
The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original).
http://creativecommons.org/licenses/by-sa/3.0/
http://en.wikipedia.org/wiki/Jim_Creek_Naval_Radio_Station
Jim Creek Naval Radio Station is a United States Navy very low frequency (VLF) radio transmitter facility at Jim Creek near Oso, Washington. The primary mission of this site is to communicate orders one-way to submarines of the Pacific fleet while submerged. Established in 1953, the transmitter radiates on 24.8 kHz with a power of 1.2 million watts and is one of the most powerful transmitters in the world. Located near Arlington, Washington, in the foothills of the Cascades, north of Seattle, the site has 5,000 largely forested acres.
Antenna
Much of the site is devoted to the enormous overhead wire antenna array that is necessary to efficiently radiate the VLF waves. The antenna, shown above, consists of ten "catenary" cables, 5640 - 8700 ft (1719 - 2652 m, 1.1 - 1.6 mile) long, suspended on twelve 200 ft towers over the valley between Wheeler mountain and Blue mountain in a zigzag pattern. Each cable receives energy from a vertical cable attached at the center, which drops down to the valley floor where it is fed by one of two "buss" transmission lines which extend along the valley from the transmitter building in the center.
This type of antenna, called a "valley-span" antenna, functions as a capacitively top-loaded electrically short monopole antenna. The vertical cables are the main radiating elements, and the horizontal cables serve to add capacitance to the top of the antenna, to increase the power radiated. The antenna is divided into two sections of 5 elements, each fed with its own transmission line. These normally operate together as one antenna, but can operate separately so one section can be shut down for maintenance without interrupting transmission. The floor of the valley under the antenna is covered with a network of cables suspended a few feet above the ground which functions as a counterpoise ground system...
Jim Creek is a prime example of priceless resources on military lands: many trees in the 225 acres (0.91 km2) are estimated to be up to 1500--1700 years old with some over 260 feet (79 m) tall and 10 feet (3.0 m) in diameter...
http://en.wikipedia.org/wiki/Lualualei_VLF_transmitter
VLF transmitter Lualualei is a facility of the United States Navy near Lualualei, Hawaii transmitting orders to submerged submarines in the very low frequency (VLF) range. VLF transmitter Lualualei, which operates under the callsign NPM on 21.4 kHz and 23.4 kHz, uses as antenna two guyed masts, each 458.11 metres (1503 feet) tall. Both masts, which were built in 1972, were not only the tallest towers in the Western hemisphere at the time, used for military purposes, they are also the tallest towers used for long wave transmissions in the Western hemisphere and since the collapse of Warsaw Radio Mast perhaps the tallest structures electrically insulated against ground...
http://en.wikipedia.org/wiki/Naval_Communication_Station_Harold_E._Holt
Naval Communication Station Harold E. Holt is located on the northwest coast of Australia, 6 kilometres (4 mi) north of the town of Exmouth, Western Australia...
The station provides very low frequency (VLF) radio transmission to United States Navy and Royal Australian Navy ships and submarines in the western Pacific Ocean and eastern Indian Ocean. With a transmission power of 1 megawatt, it is the most powerful transmission station in the Southern Hemisphere...
http://en.wikipedia.org/wiki/VLF_Transmitter_Cutler
The VLF Transmitter Cutler is the United States Navy's very low frequency (VLF) shore radio station at Cutler, Maine. The station provides one-way communication to submarines in the Navy's Atlantic Fleet, both on the surface and submerged...
http://en.wikipedia.org/wiki/Very_low_frequency
Very low frequency or VLF refers to radio frequencies (RF) in the range of 3 kHz to 30 kHz and wavelengths from 10 to 100 kilometres. Since there is not much bandwidth in this band of the radio spectrum, audio (voice) cannot be transmitted, and only low data rate coded signals are used. The VLF band is used for a few radio navigation services, government time radio stations which broadcast time signals to set radio clocks, and for secure military communication. Since VLF waves penetrate about 40 meters into saltwater, they are used for military communication with submarines...
- published: 05 Mar 2013
- views: 5742
Radio Controlled Models (1953)
- Order: Reorder
- Duration: 5:06
- Updated: 13 Apr 2014
- views: 6896
Southend.
Men checking frequency of transmitters at the start of radio controlled boat models enthusiasts meeting. CU. Checking boat. CU. Mr Lindsey control...
Southend.
Men checking frequency of transmitters at the start of radio controlled boat models enthusiasts meeting. CU. Checking boat. CU. Mr Lindsey controlling frequency meter. Checking voltage on receiver in boat, etc. Mr Rowe and Mr Williams checking action of rudder control from transmitter. CU. Rudder and arm. Working on models prior to competition. CU. Mechanics. CU. Electrical driven boat. CU. Controlling transmitter levers.
Mr Nurthern, owner of radio controlled and petrol driven boat model called Ione. CU. Ione. LS. Pond. CU. Old sailor. CU. Children watching. Controlled boat passing through buoys.
Men preparing model aircraft. Checking transmitter and receiver. CU. Rudder and elevator. LS. Wind sock fully extended. Man looking for aircraft through binoculars.
(Orig.Neg.)
Date found in the old record - 01/08/1953.
FILM ID:3472.09
A VIDEO FROM BRITISH PATHÉ. EXPLORE OUR ONLINE CHANNEL, BRITISH PATHÉ TV. IT'S FULL OF GREAT DOCUMENTARIES, FASCINATING INTERVIEWS, AND CLASSIC MOVIES. http://www.britishpathe.tv/
FOR LICENSING ENQUIRIES VISIT http://www.britishpathe.com/
wn.com/Radio Controlled Models (1953)
Southend.
Men checking frequency of transmitters at the start of radio controlled boat models enthusiasts meeting. CU. Checking boat. CU. Mr Lindsey controlling frequency meter. Checking voltage on receiver in boat, etc. Mr Rowe and Mr Williams checking action of rudder control from transmitter. CU. Rudder and arm. Working on models prior to competition. CU. Mechanics. CU. Electrical driven boat. CU. Controlling transmitter levers.
Mr Nurthern, owner of radio controlled and petrol driven boat model called Ione. CU. Ione. LS. Pond. CU. Old sailor. CU. Children watching. Controlled boat passing through buoys.
Men preparing model aircraft. Checking transmitter and receiver. CU. Rudder and elevator. LS. Wind sock fully extended. Man looking for aircraft through binoculars.
(Orig.Neg.)
Date found in the old record - 01/08/1953.
FILM ID:3472.09
A VIDEO FROM BRITISH PATHÉ. EXPLORE OUR ONLINE CHANNEL, BRITISH PATHÉ TV. IT'S FULL OF GREAT DOCUMENTARIES, FASCINATING INTERVIEWS, AND CLASSIC MOVIES. http://www.britishpathe.tv/
FOR LICENSING ENQUIRIES VISIT http://www.britishpathe.com/
- published: 13 Apr 2014
- views: 6896
Barrie Craig: Beware the Walking Dog (1953 old-time radio)
- Order: Reorder
- Duration: 28:33
- Updated: 26 Apr 2014
- views: 7630
William Gargan stars as Barrie Craig (Confidential Investigator) in this old-time radio classic.
William Gargan stars as Barrie Craig (Confidential Investigator) in this old-time radio classic.
wn.com/Barrie Craig Beware The Walking Dog (1953 Old Time Radio)
William Gargan stars as Barrie Craig (Confidential Investigator) in this old-time radio classic.
- published: 26 Apr 2014
- views: 7630
close fullscreen
- Playlist
- Chat
close fullscreen
- Playlist
- Chat
18:07
UHF TV: Fog Over Portland 1953 Zenith Radio Corp; Ultra High Frequency Television
more at http://showbiz.quickfound.net/tv_news_and_links.html
Tells the story of the first...
published: 23 Jan 2015
UHF TV: Fog Over Portland 1953 Zenith Radio Corp; Ultra High Frequency Television
UHF TV: Fog Over Portland 1953 Zenith Radio Corp; Ultra High Frequency Television
- Report rights infringement
- published: 23 Jan 2015
- views: 9114
18:38
Repair of a 1953 Silvertone battery operated tube radio
I believe this is one of the last "farm" tube radios.
published: 07 Feb 2015
Repair of a 1953 Silvertone battery operated tube radio
Repair of a 1953 Silvertone battery operated tube radio
- Report rights infringement
- published: 07 Feb 2015
- views: 8409
2:33
Radio Caracas Televisión, 1953-1963, su marcha musical, Eladio Lares 40 años,
Radio Caracas Televisión 1953-1963, sus 40 años
published: 17 Aug 2009
Radio Caracas Televisión, 1953-1963, su marcha musical, Eladio Lares 40 años,
Radio Caracas Televisión, 1953-1963, su marcha musical, Eladio Lares 40 años,
- Report rights infringement
- published: 17 Aug 2009
- views: 18095
26:22
WHAT'S MY LINE? (1953 RADIO EPISODE)
HUNDREDS OF "WHAT'S MY LINE?" TV EPISODES HERE:
http://dvp-video-audio-archive.blogspot.co...
published: 12 Aug 2014
WHAT'S MY LINE? (1953 RADIO EPISODE)
WHAT'S MY LINE? (1953 RADIO EPISODE)
- Report rights infringement
- published: 12 Aug 2014
- views: 1612
6:55
RESTAURACIÓN RADIO 5 VÁLVULAS REX año 1953
Esta radio me la ha dejado mi amigo Cristian, para restaurarla, con la colaboración de Tom...
published: 13 Jun 2013
RESTAURACIÓN RADIO 5 VÁLVULAS REX año 1953
RESTAURACIÓN RADIO 5 VÁLVULAS REX año 1953
- Report rights infringement
- published: 13 Jun 2013
- views: 10538
11:00
Vietnam War Radio Broadcasts (1953-1975)
Vietnam war related radio excerpts from 1953 to 1975. This includes quotations from histor...
published: 21 Nov 2015
Vietnam War Radio Broadcasts (1953-1975)
Vietnam War Radio Broadcasts (1953-1975)
- Report rights infringement
- published: 21 Nov 2015
- views: 1136
13:57
Repair of a Philco tube radio from 1953
You know what they say - one bad bumblebomb capacitor can ruin your whole day.
published: 05 Feb 2015
Repair of a Philco tube radio from 1953
Repair of a Philco tube radio from 1953
- Report rights infringement
- published: 05 Feb 2015
- views: 5988
0:54
Largest Radio Transmitter Is Dedicated 1953-11-18 Universal Newsreel; VLF Submarine Communications
more at http://scitech.quickfound.net/
"U.S. Navy opens 1 megawatt transmitter in Cascade...
published: 05 Mar 2013
Largest Radio Transmitter Is Dedicated 1953-11-18 Universal Newsreel; VLF Submarine Communications
Largest Radio Transmitter Is Dedicated 1953-11-18 Universal Newsreel; VLF Submarine Communications
- Report rights infringement
- published: 05 Mar 2013
- views: 5742
5:06
Radio Controlled Models (1953)
Southend.
Men checking frequency of transmitters at the start of radio controlled boat...
published: 13 Apr 2014
Radio Controlled Models (1953)
Radio Controlled Models (1953)
- Report rights infringement
- published: 13 Apr 2014
- views: 6896
28:33
Barrie Craig: Beware the Walking Dog (1953 old-time radio)
William Gargan stars as Barrie Craig (Confidential Investigator) in this old-time radio cl...
published: 26 Apr 2014
Barrie Craig: Beware the Walking Dog (1953 old-time radio)
Barrie Craig: Beware the Walking Dog (1953 old-time radio)
- Report rights infringement
- published: 26 Apr 2014
- views: 7630
UHF TV: Fog Over Portland 1953 Zenith Radio Corp; ...
Repair of a 1953 Silvertone battery operated tube ...
Radio Caracas Televisión, 1953-1963, su marcha mus...
WHAT'S MY LINE? (1953 RADIO EPISODE)...
RESTAURACIÓN RADIO 5 VÁLVULAS REX año 1953...
Vietnam War Radio Broadcasts (1953-1975)...
Repair of a Philco tube radio from 1953...
Largest Radio Transmitter Is Dedicated 1953-11-18 ...
Radio Controlled Models (1953)...
Barrie Craig: Beware the Walking Dog (1953 old-ti...
-
Lyrics list:lyrics
-
Promise Me You'll Remember
-
I Have But One Heart
-
To Each His Own
-
Remember Vito Andolini
-
What Is A Youth
-
Nino Rota
Promise Me You'll Remember
Promise me you'll remember
This love together today
We may not have tomorrow
It's not for us to say
Fate isn't kind to lovers
It breaks the hardest hearts
Promise you'll remember
How good we are
Why do I find the sadness
Under your sweetest kiss
Destiny seems to whisper
It won't stay like this
Whenever we're together
I feel time standing still
I only know I love you
And I always will
If we should lose each other
Somewhere inside the dark
Promise me you'll remember
How good we are
Whenever we're together
I feel time standing still
I only know I love you
And I always will
If we should lose each other
Somewhere inside the dark
Promise me you'll remember
How good we are
Time isn't kind to lovers
It breaks the hardest hearts
Promise me you'll remember
photo: WN / Periasamy
Hot air balloon carrying at least 16 people crashes in Texas
Edit San Francisco Chronicle 30 Jul 2016
LOCKHART, Texas (AP) — Federal officials say a hot air balloon carrying at least 16 people caught on fire and crashed in Central Texas, and it is unclear whether there are injuries or deaths. Lynn Lunsford with the Federal Aviation Administration said in a statement that the accident happened about 8.40 a.m. Saturday near Lockhart, Texas, when the hot air balloon crashed into a pasture ... Lockhart is about 30 miles south of Austin ... ....
photo: Creative Commons / Gage Skidmore
Donald Trump rebuts criticism by slain Muslim-American soldier's father at Democratic convention
Edit DNA India 31 Jul 2016
Khizr Khan won widespread praise when he spoke at the Democratic National Convention (DNC), telling the story of his son, US Army Captain Humayun Khan, killed by a bomb in Iraq in 2004 ... "I think I';ve made a lot of sacrifices," Trump told ABC News in excerpts of an interview posted on Saturday ... "Did Hillary's script writers write it?" Trump asked ABC's George Stephanopoulos in the interview....
photo: Creative Commons / Gage Skidmore
World waits with bated breath as Trump, Clinton close conventions; power in voters’ hands
Edit Indonesia News 31 Jul 2016
WASHINGTON, U.S. – Now that both the extravagant Republican National Convention and the equally grandiose Democratic National Convention have come to a close, battle lines have been drawn, sides hav ... ....
photo: AP / James Vertuno
Officials: No apparent survivors in Texas balloon crash
Edit The Miami Herald 31 Jul 2016
A hot air balloon carrying at least 16 people caught on fire and crashed in Central Texas on Saturday, and there did not appear to be any survivors, authorities said. Authorities would not confirm the exact number of deaths, but Lynn Lunsford with the Federal Aviation Administration said the balloon was carrying at least 16 people and the Caldwell County Sheriff's Office said in a statement that it didn't look like anyone survived....
photo: Creative Commons / Chatham House
Bill Clinton and Tim Kaine: Trump lacks empathy for Khans
Edit Springfield News-Sun 31 Jul 2016
"He was kind of trying to turn that into some kind of ridicule," Kaine said after a campaign event in Pittsburgh ... Lawyer Khizr Khan gave a moving tribute to their son, Humayun, who received a Bronze Star and a Purple Heart after he was killed by a suicide bomber in Iraq in 2004 ... You tell me," Trump said, in an interview with ABC's "This Week."....
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Scouting report: Pirates at Brewers; Sunday, July 31
Edit Pittsburgh Tribune Review 31 Jul 2016
Sunday at Brewers 2.10 p.m. Miller Park, Milwaukee TV/radio. Root Sports/93.7 FM, 1450 AM, 1480 AM, Pirates Radio Network Probable pitchers Pirates LHP Francisco Liriano(6-10, ... ....
`Mann Ki Baat`: PM Narendra Modi urges nation to join his radio programme at 11 ...
Edit Zeenews 31 Jul 2016
Prime Minister Narendra Modi will share his thoughts and ideas with the nation through his radio programme 'Mann Ki Baat' at 11 AM on Sunday. This will be the 22nd edition of the Prime Minister's popular radio programme. The last edition of the show was aired on June 26 ... ....
PM Modi to address 'Mann ki Baat' at 11 am
Edit The Times of India 31 Jul 2016
Prime Minister Narendra Modi will share his thoughts and ideas with the masses through his radio programme 'Mann Ki Baat' at 11 am. This will be the 22nd edition of the Prime Minister's radio programme ... "Very often 'Mann Ki Baat' is criticised, but this is possible because we are in a democracy....
Today in History
Edit The Miami Herald 31 Jul 2016
Today in History ... There are 153 days left in the year. Today's Highlight in History. ... Gorbachev signed the Strategic Arms Reduction Treaty in Moscow ... In 1930, the radio character "The Shadow" made his debut as narrator of the "Detective Story Hour" on CBS Radio. In 1933, the radio series "Jack Armstrong, the All-American Boy," made its debut on CBS radio station WBBM in Chicago....
What is Ambedkar Bhavan's historical significance?
Edit DNA India 31 Jul 2016
Despite working for over 18 years on the project, for various reasons, the dream was not realised in Ambedkar's lifetime ... Did Ambedkar Bhavan really play any role in the Dalit movement or is the public emotion being swayed? ... Ambedkar had appointed Patankar as architect for the project, who prepared a plan under his instructions, which in turn was approved by the municipal corporation on March 25, 1953....
Football book next for Jilly Cooper, author of blockbuster novels
Edit Belfast Telegraph 31 Jul 2016
Share Go To. She told BBC Radio Four's Desert Island Discs. " I've suddenly decided to write my next book about football ... Introducing her song choice Can't Help Falling In Love With You by Elvis Presley, she said ... "I was furious. Livid." ... I missed my pony, my dog, my brother and my parents, probably in that order." ... The full interview with Cooper can be heard on Desert Island Discs at 11.15am on BBC Radio Four on Sunday....
GRIZZLIES USE EARLY OFFENSE TO CRUISE PAST THUNDERBOLTS (Gateway Grizzlies)
Edit Public Technologies 31 Jul 2016
- The Gateway Grizzlies scored seven runs early in Saturday night's game and never looked back as they beat the Windy City ThunderBolts 7-2 at GCS Ballpark ... In the first, Massoni popped a fly ball into deep right centerfield that tipped off the glove of Windy City centerfielder Johnny Eierman and sailed over the wall ... He did not allow a hit until the fifth and has now allowed just four runs combined in his last three outings....
22nd edition of PM Narendra Modi’s `Mann ki Baat` radio programme today
Edit Zeenews 31 Jul 2016
Prime Minister Narendra Modi will address the nation through his monthly radio programme 'Mann Ki Baat' on Sunday - July 31 ... ....
Jackie 'O' Henderson and Kyle Sandilands sign five year radio deal worth over $30 MILLION
Edit The Daily Mail 31 Jul 2016
Jackie 'O' Henderson and Kyle Sandilands have reportedly inked a new five-year contract with KIIS FM and Australian Radio Network worth over $30 million ... ....
Trade deadline game of chance for Red Sox
Edit Worcester Telegram 31 Jul 2016
ANAHEIM, Calif ... Behind home plate, in an old radio booth which is built to seat just four and typically houses one lonely executive from the visiting team, the entire Red Sox front office has crammed themselves like sardines.Such is the frenetic nature of trade-deadline week, 10 men stuffed into a minuscule booth whilst deciding the future of the 2016 Red Sox.All around them are reminders of the difficulty ... ....
L.V. IronPigs, A Day in the Life: Steve Degler excels thanks to dedication to craft, ...
Edit The Morning Call 31 Jul 2016
Seventh and final in a series on those off the field who contribute to the Lehigh Valley IronPigs experience. ALLENTOWN — Steve Degler was inducted into the Reading Baseball Hall of Fame last week after serving as the radio voice of the Double-A franchise for 17 years. His oldest of two daughters,... ....
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