- published: 03 Sep 2015
- views: 134
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Friday, 12 February 2016
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It's alive! This is a quick walk-through of the junk-box WWVB receiver on the first day it heard WWVB (you can hear it playing through my computer speakers in the background).
A partial schematic (the RF section) is in this tweet: https://twitter.com/codedweller/status/638824875340132352
This Wireless Weather Station with 2 wireles sensor provides accurate, real-time weather data of indoor and outdoor temperature, humidity and changing Barometric Pressure in you area. It supports up to 3 wireless outdoor sensor. It provides five weather forecast (Sunny, Partly Sunny, Cloudy, Rainy and Stormy) with moonphase display.
Specifications :
Temperature
Indoor: 0~50°C (32~122°F)
Outdoor: -40~60° (-40~140°F)
Temperature Resolution: ±1°C
Indoor/Outdoor Humidity: 20~99%RH
Channels : CH1, CH2, CH3 (up to 3 sensors)
Barometer unit: hpa / INHG
Barometer Scope: 800~1100hpa
Outdoor Sensor Frequency: 433Hz
RCC receiver form: WWVB (US & Canada) or DCF77 (Europe)
Power Supply:
Main unit : 110V or 220V Power adaptor [choose one from the available plug US System or EUR System (included in the set)] / 3 x AAA Batteries (batteries not included)
Remote sensor : 2 x AA Batteries (batteries not included)
please subscibe :D
- published: 30 Jun 2015
- views: 746
A good quality recording of WWVB made with my Bt878 tuner card Analog to Digital Converter. I hooked a headphone cable to the antenna jack of my Grundig G5 and then clipped a ground wire to the internal shield of the Grundig radio. This is the actual recording, it is not the powerline noise that my previous video had.
- published: 28 Nov 2008
- views: 5443
Arduino Uno with Ethernet shield and display / button shield. This is connected to a tiny WWVB receiver and antenna. The Arduino starts up and grabs the time from 132:163:4:101 if available and switches over to the WWVB time once a full frame is received (1-2 minutes). USB is just for power.
- published: 28 Dec 2014
- views: 986
demonstration of WWVB receiver signal input into HCS12 Dragon Board
- published: 24 Jun 2014
- views: 281
WWVB at 60 kHz recently changed the way they send the time of day information to "Atomic Clocks." This video shows the new PSK format as received at my location in Glendale, CA. It was made by sampling the output of the preamp of my Spectracom 8170 receiver and feeding the 60 kHz signal into a GPS referenced HP-3586B receiver tuned to 60 kHz. The 15625 Hz I.F. output of the HP-3586B was fed to the Horizontal side of a scope and the Vertical side of the scope fed from a GPS referenced HP-3336B signal generator tuned to 15625 Hz.
You can learn more about how I make these measurements by visiting: http://www.k5cm.com/k6OQK%20FMT%20NEW.htm
Burt, K6OQK
- published: 15 Jun 2013
- views: 872
The CMMR-6P-60 WWVB Receiver is shown for just over one minute, a full digital data frame and in the background you can hear sharp ticks that are coming from another WWVB receiver. In another room is a Self Winding Clock Co. "Western Union" pendulum clock that can also be heard.
The data format is at:
http://www.nist.gov/pml/div688/grp40/wwvbtimecode.cfm
Recorded 25 Oct 2010 at about 0913 to 0914 Pacific Daylight Time (1613 to 1614 UTC).
http://www.prc68.com/I/Loop.shtml#CMMR6P60
- published: 25 Oct 2010
- views: 1810
Motorola frequency standard. Watch the WWVB phase shift at 10 past the hour.
- published: 17 May 2011
- views: 900
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4:28Junk-Box WWVB Receiver - First Signals!
Junk-Box WWVB Receiver - First Signals!Junk-Box WWVB Receiver - First Signals!
It's alive! This is a quick walk-through of the junk-box WWVB receiver on the first day it heard WWVB (you can hear it playing through my computer speakers in the background). A partial schematic (the RF section) is in this tweet: https://twitter.com/codedweller/status/638824875340132352 -
2:59DCF WWVB RCC Desktop Digital Weather Forecast Station Barometer with 2 Sensors
DCF WWVB RCC Desktop Digital Weather Forecast Station Barometer with 2 SensorsDCF WWVB RCC Desktop Digital Weather Forecast Station Barometer with 2 Sensors
This Wireless Weather Station with 2 wireles sensor provides accurate, real-time weather data of indoor and outdoor temperature, humidity and changing Barometric Pressure in you area. It supports up to 3 wireless outdoor sensor. It provides five weather forecast (Sunny, Partly Sunny, Cloudy, Rainy and Stormy) with moonphase display. Specifications : Temperature Indoor: 0~50°C (32~122°F) Outdoor: -40~60° (-40~140°F) Temperature Resolution: ±1°C Indoor/Outdoor Humidity: 20~99%RH Channels : CH1, CH2, CH3 (up to 3 sensors) Barometer unit: hpa / INHG Barometer Scope: 800~1100hpa Outdoor Sensor Frequency: 433Hz RCC receiver form: WWVB (US & Cana -
1:54This is what WWVB sounds like.
This is what WWVB sounds like.This is what WWVB sounds like.
A good quality recording of WWVB made with my Bt878 tuner card Analog to Digital Converter. I hooked a headphone cable to the antenna jack of my Grundig G5 and then clipped a ground wire to the internal shield of the Grundig radio. This is the actual recording, it is not the powerline noise that my previous video had. -
2:11Arduino based WWVB receiver / decoder
Arduino based WWVB receiver / decoderArduino based WWVB receiver / decoder
Arduino Uno with Ethernet shield and display / button shield. This is connected to a tiny WWVB receiver and antenna. The Arduino starts up and grabs the time from 132:163:4:101 if available and switches over to the WWVB time once a full frame is received (1-2 minutes). USB is just for power. -
4:01WWVB in North Carolina
WWVB in North CarolinaWWVB in North Carolina
WWVB Recption -
1:03My WWVB (60 kHz) Receiver / Frequency Standard
My WWVB (60 kHz) Receiver / Frequency StandardMy WWVB (60 kHz) Receiver / Frequency Standard
Here's a sneak peek of my WWVB (60 kHz) receiver in operation. -
3:16WWVB Atomic Clock.wmv
WWVB Atomic Clock.wmvWWVB Atomic Clock.wmv
WWVB Atomic Clock -
1:50WWVB received signal
WWVB received signalWWVB received signal
demonstration of WWVB receiver signal input into HCS12 Dragon Board -
1:02WWVB 60 kHz PSK Format
WWVB 60 kHz PSK FormatWWVB 60 kHz PSK Format
WWVB at 60 kHz recently changed the way they send the time of day information to "Atomic Clocks." This video shows the new PSK format as received at my location in Glendale, CA. It was made by sampling the output of the preamp of my Spectracom 8170 receiver and feeding the 60 kHz signal into a GPS referenced HP-3586B receiver tuned to 60 kHz. The 15625 Hz I.F. output of the HP-3586B was fed to the Horizontal side of a scope and the Vertical side of the scope fed from a GPS referenced HP-3336B signal generator tuned to 15625 Hz. You can learn more about how I make these measurements by visiting: http://www.k5cm.com/k6OQK%20FMT%20NEW.ht -
1:04CMMR-6P-60 WWVB Receiver with LED and Ticks
CMMR-6P-60 WWVB Receiver with LED and TicksCMMR-6P-60 WWVB Receiver with LED and Ticks
The CMMR-6P-60 WWVB Receiver is shown for just over one minute, a full digital data frame and in the background you can hear sharp ticks that are coming from another WWVB receiver. In another room is a Self Winding Clock Co. "Western Union" pendulum clock that can also be heard. The data format is at: http://www.nist.gov/pml/div688/grp40/wwvbtimecode.cfm Recorded 25 Oct 2010 at about 0913 to 0914 Pacific Daylight Time (1613 to 1614 UTC). http://www.prc68.com/I/Loop.shtml#CMMR6P60 -
0:41WWVB-60
WWVB-60WWVB-60
WWVB-60 atomic clock timing signal -
1:18WWVB phase comparator
WWVB phase comparatorWWVB phase comparator
Motorola frequency standard. Watch the WWVB phase shift at 10 past the hour. -
2:20WWVB Receiver (Atomic Clock)
WWVB Receiver (Atomic Clock)WWVB Receiver (Atomic Clock)
A short demonstration of WWVB receivers from HKW Elektronik out of Germany. WWVB is the LF (60 kHz) broadcast of the current time from the NIST cesium atomic clock in Boulder, CO. WWVB broadcasts the current time accurate to within 20 milliseconds of the atomic clock. While the broadcast antennas for WWVB are in Fort Collins, CO, the signal reaches as far as Hawaii and New York during at least part of the day (the signal reaches furthest during the night, due to less interference from other sources.) I'll be connecting these receivers to an arduino in the next few days and begin to decode the time code information. Who knows, in the nex -
2:16WWVB 60 kHz
WWVB 60 kHzWWVB 60 kHz
Reception of WWVB on 0.060 MHz
-
Junk-Box WWVB Receiver - First Signals!
It's alive! This is a quick walk-through of the junk-box WWVB receiver on the first day it heard WWVB (you can hear it playing through my computer speakers in the background). A partial schematic (the RF section) is in this tweet: https://twitter.com/codedweller/status/638824875340132352 -
DCF WWVB RCC Desktop Digital Weather Forecast Station Barometer with 2 Sensors
This Wireless Weather Station with 2 wireles sensor provides accurate, real-time weather data of indoor and outdoor temperature, humidity and changing Barometric Pressure in you area. It supports up to 3 wireless outdoor sensor. It provides five weather forecast (Sunny, Partly Sunny, Cloudy, Rainy and Stormy) with moonphase display. Specifications : Temperature Indoor: 0~50°C (32~122°F) Outdoor -
This is what WWVB sounds like.
A good quality recording of WWVB made with my Bt878 tuner card Analog to Digital Converter. I hooked a headphone cable to the antenna jack of my Grundig G5 and then clipped a ground wire to the internal shield of the Grundig radio. This is the actual recording, it is not the powerline noise that my previous video had. -
Arduino based WWVB receiver / decoder
Arduino Uno with Ethernet shield and display / button shield. This is connected to a tiny WWVB receiver and antenna. The Arduino starts up and grabs the time from 132:163:4:101 if available and switches over to the WWVB time once a full frame is received (1-2 minutes). USB is just for power. -
WWVB in North Carolina
WWVB Recption -
My WWVB (60 kHz) Receiver / Frequency Standard
Here's a sneak peek of my WWVB (60 kHz) receiver in operation. -
WWVB Atomic Clock.wmv
WWVB Atomic Clock -
WWVB received signal
demonstration of WWVB receiver signal input into HCS12 Dragon Board -
WWVB 60 kHz PSK Format
WWVB at 60 kHz recently changed the way they send the time of day information to "Atomic Clocks." This video shows the new PSK format as received at my location in Glendale, CA. It was made by sampling the output of the preamp of my Spectracom 8170 receiver and feeding the 60 kHz signal into a GPS referenced HP-3586B receiver tuned to 60 kHz. The 15625 Hz I.F. output of the HP-3586B was fed to -
CMMR-6P-60 WWVB Receiver with LED and Ticks
The CMMR-6P-60 WWVB Receiver is shown for just over one minute, a full digital data frame and in the background you can hear sharp ticks that are coming from another WWVB receiver. In another room is a Self Winding Clock Co. "Western Union" pendulum clock that can also be heard. The data format is at: http://www.nist.gov/pml/div688/grp40/wwvbtimecode.cfm Recorded 25 Oct 2010 at about 0913 -
WWVB-60
WWVB-60 atomic clock timing signal -
WWVB phase comparator
Motorola frequency standard. Watch the WWVB phase shift at 10 past the hour. -
WWVB Receiver (Atomic Clock)
A short demonstration of WWVB receivers from HKW Elektronik out of Germany. WWVB is the LF (60 kHz) broadcast of the current time from the NIST cesium atomic clock in Boulder, CO. WWVB broadcasts the current time accurate to within 20 milliseconds of the atomic clock. While the broadcast antennas for WWVB are in Fort Collins, CO, the signal reaches as far as Hawaii and New York during at least -
WWVB 60 kHz
Reception of WWVB on 0.060 MHz -
WWvb vs WJ
-
Scrolling LED Clock 360 w/ WWVB Time Sync
Scrolling Clock360 8x24 LED Matrix Display, Temperature & WWVB Time Sync. Features: * 8x24 Matrix of Red and Green 3mm LED's (384 total LED's) * Scroll messages across display in red or green * Adjustable rate of scrolling * Sixty bright LED's mark off the seconds (burst mode effect option) * Display Date and time (12hr or 24hr) utilizing DS1307 * Displays temperature (Ce -
Receiving WWVB 60 hz Time with Icom r9000
Good Reception of WWVB from my apartment in New Jersey. Equipment: Icom R 9000 with Indoor Wellbrook Loop antenna ala 1530. WWVB is a NIST time signal radio station near Fort Collins, Colorado, co-located with WWV. WWVB is the station that radio-controlled clocks in most of North America use to synchronize themselves. The 70 kW ERP signal transmitted from WWVB is a continuous 60 kHz carrier wav -
WWVB "Atomic Clock" signal on 60 kHz
Here is what the WWVB signal sounds like on my ICOM IC-7600. While it means nothing to the human ear, this signal coming from the US National Institute of Standards transmitter in Fort Collins, Colorado is used to automatically synchronize the time on compatible "atomic clocks" -
WWVB Time signal @ 60Khz VLF
(video has no audio) WWVB's time signal in Binary Coded Decimal (BCD) format. Transmitted from near Ft. Collins, CO. Received on Mar 4, 2012 There is a +10MHz offset between actual rx frequency and displayed frequency. -
WWVB Radio Controlled Clock
Self updating atomic clock -
PITT GIRL FIRED by NeedLD.org | WWVB
Local blogger PittGirl was fired, one day after she revealed her identity. The Mayor announced his support for PittGirl and made a joke about Dread Lord Zober, but the next day Pitt Girl was fired from her job, at a non-profit that relies on the city's good will. This video (with sub-titles) tells the behind-the-scenes story. NOTE: This is satire. PittGirl is not involved in this video. (BTW, -
WWvb vs Churchill
-
The Sound of WWVB (60 kHz)
If our ears could hear the 60 kHz radio signal transmitted by radio station WWVB as a 1000 Hz tone, this is what it would sound like. This is a one minute sample of WWVB's radio signal recorded on Februrary 1, 2009 beginning at 0246 UTC. Reception took place in New Jersey, over 1600 miles from WWVB's Fort Collins, Colorado transmitter using a specialized receiver of my own design. WWVB's 50
Junk-Box WWVB Receiver - First Signals!
- Order: Reorder
- Duration: 4:28
- Updated: 03 Sep 2015
- views: 134
It's alive! This is a quick walk-through of the junk-box WWVB receiver on the first day it heard WWVB (you can hear it playing through my computer speakers in t...
It's alive! This is a quick walk-through of the junk-box WWVB receiver on the first day it heard WWVB (you can hear it playing through my computer speakers in the background).
A partial schematic (the RF section) is in this tweet: https://twitter.com/codedweller/status/638824875340132352
wn.com/Junk Box Wwvb Receiver First Signals
It's alive! This is a quick walk-through of the junk-box WWVB receiver on the first day it heard WWVB (you can hear it playing through my computer speakers in the background).
A partial schematic (the RF section) is in this tweet: https://twitter.com/codedweller/status/638824875340132352
- published: 03 Sep 2015
- views: 134
DCF WWVB RCC Desktop Digital Weather Forecast Station Barometer with 2 Sensors
- Order: Reorder
- Duration: 2:59
- Updated: 30 Jun 2015
- views: 746
This Wireless Weather Station with 2 wireles sensor provides accurate, real-time weather data of indoor and outdoor temperature, humidity and changing Barometri...
This Wireless Weather Station with 2 wireles sensor provides accurate, real-time weather data of indoor and outdoor temperature, humidity and changing Barometric Pressure in you area. It supports up to 3 wireless outdoor sensor. It provides five weather forecast (Sunny, Partly Sunny, Cloudy, Rainy and Stormy) with moonphase display.
Specifications :
Temperature
Indoor: 0~50°C (32~122°F)
Outdoor: -40~60° (-40~140°F)
Temperature Resolution: ±1°C
Indoor/Outdoor Humidity: 20~99%RH
Channels : CH1, CH2, CH3 (up to 3 sensors)
Barometer unit: hpa / INHG
Barometer Scope: 800~1100hpa
Outdoor Sensor Frequency: 433Hz
RCC receiver form: WWVB (US & Canada) or DCF77 (Europe)
Power Supply:
Main unit : 110V or 220V Power adaptor [choose one from the available plug US System or EUR System (included in the set)] / 3 x AAA Batteries (batteries not included)
Remote sensor : 2 x AA Batteries (batteries not included)
please subscibe :D
wn.com/Dcf Wwvb Rcc Desktop Digital Weather Forecast Station Barometer With 2 Sensors
This Wireless Weather Station with 2 wireles sensor provides accurate, real-time weather data of indoor and outdoor temperature, humidity and changing Barometric Pressure in you area. It supports up to 3 wireless outdoor sensor. It provides five weather forecast (Sunny, Partly Sunny, Cloudy, Rainy and Stormy) with moonphase display.
Specifications :
Temperature
Indoor: 0~50°C (32~122°F)
Outdoor: -40~60° (-40~140°F)
Temperature Resolution: ±1°C
Indoor/Outdoor Humidity: 20~99%RH
Channels : CH1, CH2, CH3 (up to 3 sensors)
Barometer unit: hpa / INHG
Barometer Scope: 800~1100hpa
Outdoor Sensor Frequency: 433Hz
RCC receiver form: WWVB (US & Canada) or DCF77 (Europe)
Power Supply:
Main unit : 110V or 220V Power adaptor [choose one from the available plug US System or EUR System (included in the set)] / 3 x AAA Batteries (batteries not included)
Remote sensor : 2 x AA Batteries (batteries not included)
please subscibe :D
- published: 30 Jun 2015
- views: 746
This is what WWVB sounds like.
- Order: Reorder
- Duration: 1:54
- Updated: 28 Nov 2008
- views: 5443
A good quality recording of WWVB made with my Bt878 tuner card Analog to Digital Converter. I hooked a headphone cable to the antenna jack of my Grundig G5 and ...
A good quality recording of WWVB made with my Bt878 tuner card Analog to Digital Converter. I hooked a headphone cable to the antenna jack of my Grundig G5 and then clipped a ground wire to the internal shield of the Grundig radio. This is the actual recording, it is not the powerline noise that my previous video had.
wn.com/This Is What Wwvb Sounds Like.
A good quality recording of WWVB made with my Bt878 tuner card Analog to Digital Converter. I hooked a headphone cable to the antenna jack of my Grundig G5 and then clipped a ground wire to the internal shield of the Grundig radio. This is the actual recording, it is not the powerline noise that my previous video had.
- published: 28 Nov 2008
- views: 5443
Arduino based WWVB receiver / decoder
- Order: Reorder
- Duration: 2:11
- Updated: 28 Dec 2014
- views: 986
Arduino Uno with Ethernet shield and display / button shield. This is connected to a tiny WWVB receiver and antenna. The Arduino starts up and grabs the time ...
Arduino Uno with Ethernet shield and display / button shield. This is connected to a tiny WWVB receiver and antenna. The Arduino starts up and grabs the time from 132:163:4:101 if available and switches over to the WWVB time once a full frame is received (1-2 minutes). USB is just for power.
wn.com/Arduino Based Wwvb Receiver Decoder
Arduino Uno with Ethernet shield and display / button shield. This is connected to a tiny WWVB receiver and antenna. The Arduino starts up and grabs the time from 132:163:4:101 if available and switches over to the WWVB time once a full frame is received (1-2 minutes). USB is just for power.
- published: 28 Dec 2014
- views: 986
WWVB in North Carolina
- Order: Reorder
- Duration: 4:01
- Updated: 29 Jul 2015
- views: 33
WWVB Recption...
WWVB Recption
wn.com/Wwvb In North Carolina
WWVB Recption
- published: 29 Jul 2015
- views: 33
My WWVB (60 kHz) Receiver / Frequency Standard
- Order: Reorder
- Duration: 1:03
- Updated: 05 May 2011
- views: 3959
Here's a sneak peek of my WWVB (60 kHz) receiver in operation....
Here's a sneak peek of my WWVB (60 kHz) receiver in operation.
wn.com/My Wwvb (60 Khz) Receiver Frequency Standard
Here's a sneak peek of my WWVB (60 kHz) receiver in operation.
- published: 05 May 2011
- views: 3959
WWVB Atomic Clock.wmv
- Order: Reorder
- Duration: 3:16
- Updated: 02 Dec 2011
- views: 899
WWVB Atomic Clock...
WWVB Atomic Clock
wn.com/Wwvb Atomic Clock.Wmv
WWVB Atomic Clock
- published: 02 Dec 2011
- views: 899
WWVB received signal
- Order: Reorder
- Duration: 1:50
- Updated: 24 Jun 2014
- views: 281
demonstration of WWVB receiver signal input into HCS12 Dragon Board...
demonstration of WWVB receiver signal input into HCS12 Dragon Board
wn.com/Wwvb Received Signal
demonstration of WWVB receiver signal input into HCS12 Dragon Board
- published: 24 Jun 2014
- views: 281
WWVB 60 kHz PSK Format
- Order: Reorder
- Duration: 1:02
- Updated: 15 Jun 2013
- views: 872
WWVB at 60 kHz recently changed the way they send the time of day information to "Atomic Clocks." This video shows the new PSK format as received at my locatio...
WWVB at 60 kHz recently changed the way they send the time of day information to "Atomic Clocks." This video shows the new PSK format as received at my location in Glendale, CA. It was made by sampling the output of the preamp of my Spectracom 8170 receiver and feeding the 60 kHz signal into a GPS referenced HP-3586B receiver tuned to 60 kHz. The 15625 Hz I.F. output of the HP-3586B was fed to the Horizontal side of a scope and the Vertical side of the scope fed from a GPS referenced HP-3336B signal generator tuned to 15625 Hz.
You can learn more about how I make these measurements by visiting: http://www.k5cm.com/k6OQK%20FMT%20NEW.htm
Burt, K6OQK
wn.com/Wwvb 60 Khz Psk Format
WWVB at 60 kHz recently changed the way they send the time of day information to "Atomic Clocks." This video shows the new PSK format as received at my location in Glendale, CA. It was made by sampling the output of the preamp of my Spectracom 8170 receiver and feeding the 60 kHz signal into a GPS referenced HP-3586B receiver tuned to 60 kHz. The 15625 Hz I.F. output of the HP-3586B was fed to the Horizontal side of a scope and the Vertical side of the scope fed from a GPS referenced HP-3336B signal generator tuned to 15625 Hz.
You can learn more about how I make these measurements by visiting: http://www.k5cm.com/k6OQK%20FMT%20NEW.htm
Burt, K6OQK
- published: 15 Jun 2013
- views: 872
CMMR-6P-60 WWVB Receiver with LED and Ticks
- Order: Reorder
- Duration: 1:04
- Updated: 25 Oct 2010
- views: 1810
The CMMR-6P-60 WWVB Receiver is shown for just over one minute, a full digital data frame and in the background you can hear sharp ticks that are coming from an...
The CMMR-6P-60 WWVB Receiver is shown for just over one minute, a full digital data frame and in the background you can hear sharp ticks that are coming from another WWVB receiver. In another room is a Self Winding Clock Co. "Western Union" pendulum clock that can also be heard.
The data format is at:
http://www.nist.gov/pml/div688/grp40/wwvbtimecode.cfm
Recorded 25 Oct 2010 at about 0913 to 0914 Pacific Daylight Time (1613 to 1614 UTC).
http://www.prc68.com/I/Loop.shtml#CMMR6P60
wn.com/Cmmr 6P 60 Wwvb Receiver With Led And Ticks
The CMMR-6P-60 WWVB Receiver is shown for just over one minute, a full digital data frame and in the background you can hear sharp ticks that are coming from another WWVB receiver. In another room is a Self Winding Clock Co. "Western Union" pendulum clock that can also be heard.
The data format is at:
http://www.nist.gov/pml/div688/grp40/wwvbtimecode.cfm
Recorded 25 Oct 2010 at about 0913 to 0914 Pacific Daylight Time (1613 to 1614 UTC).
http://www.prc68.com/I/Loop.shtml#CMMR6P60
- published: 25 Oct 2010
- views: 1810
WWVB-60
- Order: Reorder
- Duration: 0:41
- Updated: 26 Jan 2009
- views: 2471
WWVB-60 atomic clock timing signal...
WWVB-60 atomic clock timing signal
wn.com/Wwvb 60
WWVB-60 atomic clock timing signal
- published: 26 Jan 2009
- views: 2471
WWVB phase comparator
- Order: Reorder
- Duration: 1:18
- Updated: 17 May 2011
- views: 900
Motorola frequency standard. Watch the WWVB phase shift at 10 past the hour....
Motorola frequency standard. Watch the WWVB phase shift at 10 past the hour.
wn.com/Wwvb Phase Comparator
Motorola frequency standard. Watch the WWVB phase shift at 10 past the hour.
- published: 17 May 2011
- views: 900
WWVB Receiver (Atomic Clock)
- Order: Reorder
- Duration: 2:20
- Updated: 07 Apr 2009
- views: 4269
A short demonstration of WWVB receivers from HKW Elektronik out of Germany. WWVB is the LF (60 kHz) broadcast of the current time from the NIST cesium atomic c...
A short demonstration of WWVB receivers from HKW Elektronik out of Germany. WWVB is the LF (60 kHz) broadcast of the current time from the NIST cesium atomic clock in Boulder, CO. WWVB broadcasts the current time accurate to within 20 milliseconds of the atomic clock. While the broadcast antennas for WWVB are in Fort Collins, CO, the signal reaches as far as Hawaii and New York during at least part of the day (the signal reaches furthest during the night, due to less interference from other sources.)
I'll be connecting these receivers to an arduino in the next few days and begin to decode the time code information. Who knows, in the next few weeks I may even work on designing my vary own arduino shield for receiving the WWVB clock.
You can read about WWVB here: http://en.wikipedia.org/wiki/WWVB
You can see coverage maps here: http://tf.nist.gov/stations/wwvbcoverage.htm
List of other radio time signal stations: http://en.wikipedia.org/wiki/Radio_clock#List_of_radio_time_signal_stations
wn.com/Wwvb Receiver (Atomic Clock)
A short demonstration of WWVB receivers from HKW Elektronik out of Germany. WWVB is the LF (60 kHz) broadcast of the current time from the NIST cesium atomic clock in Boulder, CO. WWVB broadcasts the current time accurate to within 20 milliseconds of the atomic clock. While the broadcast antennas for WWVB are in Fort Collins, CO, the signal reaches as far as Hawaii and New York during at least part of the day (the signal reaches furthest during the night, due to less interference from other sources.)
I'll be connecting these receivers to an arduino in the next few days and begin to decode the time code information. Who knows, in the next few weeks I may even work on designing my vary own arduino shield for receiving the WWVB clock.
You can read about WWVB here: http://en.wikipedia.org/wiki/WWVB
You can see coverage maps here: http://tf.nist.gov/stations/wwvbcoverage.htm
List of other radio time signal stations: http://en.wikipedia.org/wiki/Radio_clock#List_of_radio_time_signal_stations
- published: 07 Apr 2009
- views: 4269
WWVB 60 kHz
- Order: Reorder
- Duration: 2:16
- Updated: 05 May 2015
- views: 555
Reception of WWVB on 0.060 MHz...
Reception of WWVB on 0.060 MHz
wn.com/Wwvb 60 Khz
Reception of WWVB on 0.060 MHz
- published: 05 May 2015
- views: 555
WWvb vs WJ
- Order: Reorder
- Duration: 9:46
- Updated: 10 Oct 2015
- views: 51
...
wn.com/Wwvb Vs Wj
- published: 10 Oct 2015
- views: 51
Scrolling LED Clock 360 w/ WWVB Time Sync
- Order: Reorder
- Duration: 1:03
- Updated: 21 Sep 2010
- views: 5622
Scrolling Clock360 8x24 LED Matrix Display, Temperature & WWVB Time Sync.
Features:
* 8x24 Matrix of Red and Green 3mm LED's (384 total LED's)
* Scrol...
Scrolling Clock360 8x24 LED Matrix Display, Temperature & WWVB Time Sync.
Features:
* 8x24 Matrix of Red and Green 3mm LED's (384 total LED's)
* Scroll messages across display in red or green
* Adjustable rate of scrolling
* Sixty bright LED's mark off the seconds (burst mode effect option)
* Display Date and time (12hr or 24hr) utilizing DS1307
* Displays temperature (Celsius and Fahrenheit) utilizing DS18B20
* Utilizes a WWVB receiver module and included antenna to automatically synchronize to UTC time.*
* Supports UTC time zone adjustments
* Automatic DST time adjustments
* Cycle mode between time and/or date and/or temperature
* Plays Westminster chime on the hour and chimes the hour count (night time quiet mode or may be disabled)
* 24hr reoccurring alarm (intermittent or continuous) with 10 min snooze alarm
* External relay output control
* Real Time Clock (RTC) stores Date and time when powered off
* Settings stored in non-volatile memory (EEPROM) and restored at power-up
* Mode and three setup switches
* Double sided silkscreened and solder masked high quality PCB (8.5"x8.5")
* 12V DC adapter (not included)
* PIC18F2525 based project electronic kit
* Available in kit or fully assembled and tested
www.pictronicsonline.com
mypictronics@aol.com
wn.com/Scrolling Led Clock 360 W Wwvb Time Sync
Scrolling Clock360 8x24 LED Matrix Display, Temperature & WWVB Time Sync.
Features:
* 8x24 Matrix of Red and Green 3mm LED's (384 total LED's)
* Scroll messages across display in red or green
* Adjustable rate of scrolling
* Sixty bright LED's mark off the seconds (burst mode effect option)
* Display Date and time (12hr or 24hr) utilizing DS1307
* Displays temperature (Celsius and Fahrenheit) utilizing DS18B20
* Utilizes a WWVB receiver module and included antenna to automatically synchronize to UTC time.*
* Supports UTC time zone adjustments
* Automatic DST time adjustments
* Cycle mode between time and/or date and/or temperature
* Plays Westminster chime on the hour and chimes the hour count (night time quiet mode or may be disabled)
* 24hr reoccurring alarm (intermittent or continuous) with 10 min snooze alarm
* External relay output control
* Real Time Clock (RTC) stores Date and time when powered off
* Settings stored in non-volatile memory (EEPROM) and restored at power-up
* Mode and three setup switches
* Double sided silkscreened and solder masked high quality PCB (8.5"x8.5")
* 12V DC adapter (not included)
* PIC18F2525 based project electronic kit
* Available in kit or fully assembled and tested
www.pictronicsonline.com
mypictronics@aol.com
- published: 21 Sep 2010
- views: 5622
Receiving WWVB 60 hz Time with Icom r9000
- Order: Reorder
- Duration: 3:57
- Updated: 28 Jul 2013
- views: 887
Good Reception of WWVB from my apartment in New Jersey.
Equipment: Icom R 9000 with Indoor Wellbrook Loop antenna ala 1530.
WWVB is a NIST time signal radio ...
Good Reception of WWVB from my apartment in New Jersey.
Equipment: Icom R 9000 with Indoor Wellbrook Loop antenna ala 1530.
WWVB is a NIST time signal radio station near Fort Collins, Colorado, co-located with WWV. WWVB is the station that radio-controlled clocks in most of North America use to synchronize themselves. The 70 kW ERP signal transmitted from WWVB is a continuous 60 kHz carrier wave, the frequency of which is derived from a set of atomic clocks located at the transmitter site, yielding a frequency uncertainty of less than 1 part in 1012. A one-bit-per-second time code, which is based on the IRIG "H" time code format and derived from the same set of atomic clocks, is then modulated onto the carrier wave using pulse width modulation and amplitude-shift keying. A single complete frame of time code begins at the start of each minute, lasts one minute, and conveys the year, day of year, hour, minute, and other information as of the beginning of the minute.
wn.com/Receiving Wwvb 60 Hz Time With Icom R9000
Good Reception of WWVB from my apartment in New Jersey.
Equipment: Icom R 9000 with Indoor Wellbrook Loop antenna ala 1530.
WWVB is a NIST time signal radio station near Fort Collins, Colorado, co-located with WWV. WWVB is the station that radio-controlled clocks in most of North America use to synchronize themselves. The 70 kW ERP signal transmitted from WWVB is a continuous 60 kHz carrier wave, the frequency of which is derived from a set of atomic clocks located at the transmitter site, yielding a frequency uncertainty of less than 1 part in 1012. A one-bit-per-second time code, which is based on the IRIG "H" time code format and derived from the same set of atomic clocks, is then modulated onto the carrier wave using pulse width modulation and amplitude-shift keying. A single complete frame of time code begins at the start of each minute, lasts one minute, and conveys the year, day of year, hour, minute, and other information as of the beginning of the minute.
- published: 28 Jul 2013
- views: 887
WWVB "Atomic Clock" signal on 60 kHz
- Order: Reorder
- Duration: 0:41
- Updated: 09 Jan 2012
- views: 4631
Here is what the WWVB signal sounds like on my ICOM IC-7600.
While it means nothing to the human ear, this signal coming from the US National Institute of S...
Here is what the WWVB signal sounds like on my ICOM IC-7600.
While it means nothing to the human ear, this signal coming from the US National Institute of Standards transmitter in Fort Collins, Colorado is used to automatically synchronize the time on compatible "atomic clocks"
wn.com/Wwvb Atomic Clock Signal On 60 Khz
Here is what the WWVB signal sounds like on my ICOM IC-7600.
While it means nothing to the human ear, this signal coming from the US National Institute of Standards transmitter in Fort Collins, Colorado is used to automatically synchronize the time on compatible "atomic clocks"
- published: 09 Jan 2012
- views: 4631
WWVB Time signal @ 60Khz VLF
- Order: Reorder
- Duration: 1:58
- Updated: 04 Mar 2012
- views: 755
(video has no audio)
WWVB's time signal in Binary Coded Decimal (BCD) format.
Transmitted from near Ft. Collins, CO. Received on Mar 4, 2012
There is a +10MHz...
(video has no audio)
WWVB's time signal in Binary Coded Decimal (BCD) format.
Transmitted from near Ft. Collins, CO. Received on Mar 4, 2012
There is a +10MHz offset between actual rx frequency and displayed frequency.
wn.com/Wwvb Time Signal 60Khz Vlf
(video has no audio)
WWVB's time signal in Binary Coded Decimal (BCD) format.
Transmitted from near Ft. Collins, CO. Received on Mar 4, 2012
There is a +10MHz offset between actual rx frequency and displayed frequency.
- published: 04 Mar 2012
- views: 755
WWVB Radio Controlled Clock
- Order: Reorder
- Duration: 5:10
- Updated: 13 Sep 2010
- views: 833
Self updating atomic clock...
Self updating atomic clock
wn.com/Wwvb Radio Controlled Clock
Self updating atomic clock
- published: 13 Sep 2010
- views: 833
PITT GIRL FIRED by NeedLD.org | WWVB
- Order: Reorder
- Duration: 3:01
- Updated: 23 Aug 2009
- views: 312
Local blogger PittGirl was fired, one day after she revealed her identity. The Mayor announced his support for PittGirl and made a joke about Dread Lord Zober, ...
Local blogger PittGirl was fired, one day after she revealed her identity. The Mayor announced his support for PittGirl and made a joke about Dread Lord Zober, but the next day Pitt Girl was fired from her job, at a non-profit that relies on the city's good will. This video (with sub-titles) tells the behind-the-scenes story.
NOTE: This is satire. PittGirl is not involved in this video.
(BTW, I made this with demo software, I'm sorry about the "buy me" tag.)
wn.com/Pitt Girl Fired By Needld.Org | Wwvb
Local blogger PittGirl was fired, one day after she revealed her identity. The Mayor announced his support for PittGirl and made a joke about Dread Lord Zober, but the next day Pitt Girl was fired from her job, at a non-profit that relies on the city's good will. This video (with sub-titles) tells the behind-the-scenes story.
NOTE: This is satire. PittGirl is not involved in this video.
(BTW, I made this with demo software, I'm sorry about the "buy me" tag.)
- published: 23 Aug 2009
- views: 312
WWvb vs Churchill
- Order: Reorder
- Duration: 1:54
- Updated: 10 Oct 2015
- views: 29
...
wn.com/Wwvb Vs Churchill
- published: 10 Oct 2015
- views: 29
The Sound of WWVB (60 kHz)
- Order: Reorder
- Duration: 1:01
- Updated: 03 Feb 2009
- views: 19471
If our ears could hear the 60 kHz radio signal transmitted by radio station WWVB as a 1000 Hz tone, this is what it would sound like.
This is a one minute sa...
If our ears could hear the 60 kHz radio signal transmitted by radio station WWVB as a 1000 Hz tone, this is what it would sound like.
This is a one minute sample of WWVB's radio signal recorded on Februrary 1, 2009 beginning at 0246 UTC. Reception took place in New Jersey, over 1600 miles from WWVB's Fort Collins, Colorado transmitter using a specialized receiver of my own design.
WWVB's 50 kilowatt radio signal blankets the continental United States, and conveys the current time, year, day of the year, UT1 offset, leap second, and leap year information at a data rate of one bit per second. It is widely used in setting radio-controlled "atomic" clocks and watches, typically during nighttime hours when its signal is the strongest.
WWVB's carrier drops 17 dB in amplitude at the beginning of each second. It rises back to full power a fraction of a second later producing an amplitude shift keying signal. The number of milliseconds it takes to rise to full power after the start of each second conveys binary '0's (200 ms), '1's (500 ms), and frame 'M'arker pulses (800 ms) that receivers interpret to determine the current date and time.
Further information on WWVB is available at: http://tf.nist.gov/stations/wwvb.htm
wn.com/The Sound Of Wwvb (60 Khz)
If our ears could hear the 60 kHz radio signal transmitted by radio station WWVB as a 1000 Hz tone, this is what it would sound like.
This is a one minute sample of WWVB's radio signal recorded on Februrary 1, 2009 beginning at 0246 UTC. Reception took place in New Jersey, over 1600 miles from WWVB's Fort Collins, Colorado transmitter using a specialized receiver of my own design.
WWVB's 50 kilowatt radio signal blankets the continental United States, and conveys the current time, year, day of the year, UT1 offset, leap second, and leap year information at a data rate of one bit per second. It is widely used in setting radio-controlled "atomic" clocks and watches, typically during nighttime hours when its signal is the strongest.
WWVB's carrier drops 17 dB in amplitude at the beginning of each second. It rises back to full power a fraction of a second later producing an amplitude shift keying signal. The number of milliseconds it takes to rise to full power after the start of each second conveys binary '0's (200 ms), '1's (500 ms), and frame 'M'arker pulses (800 ms) that receivers interpret to determine the current date and time.
Further information on WWVB is available at: http://tf.nist.gov/stations/wwvb.htm
- published: 03 Feb 2009
- views: 19471
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4:28
Junk-Box WWVB Receiver - First Signals!
It's alive! This is a quick walk-through of the junk-box WWVB receiver on the first day it...
published: 03 Sep 2015
Junk-Box WWVB Receiver - First Signals!
Junk-Box WWVB Receiver - First Signals!
- Report rights infringement
- published: 03 Sep 2015
- views: 134
2:59
DCF WWVB RCC Desktop Digital Weather Forecast Station Barometer with 2 Sensors
This Wireless Weather Station with 2 wireles sensor provides accurate, real-time weather d...
published: 30 Jun 2015
DCF WWVB RCC Desktop Digital Weather Forecast Station Barometer with 2 Sensors
DCF WWVB RCC Desktop Digital Weather Forecast Station Barometer with 2 Sensors
- Report rights infringement
- published: 30 Jun 2015
- views: 746
1:54
This is what WWVB sounds like.
A good quality recording of WWVB made with my Bt878 tuner card Analog to Digital Converter...
published: 28 Nov 2008
This is what WWVB sounds like.
This is what WWVB sounds like.
- Report rights infringement
- published: 28 Nov 2008
- views: 5443
2:11
Arduino based WWVB receiver / decoder
Arduino Uno with Ethernet shield and display / button shield. This is connected to a tiny...
published: 28 Dec 2014
Arduino based WWVB receiver / decoder
Arduino based WWVB receiver / decoder
- Report rights infringement
- published: 28 Dec 2014
- views: 986
4:01
WWVB in North Carolina
WWVB Recption...
published: 29 Jul 2015
WWVB in North Carolina
WWVB in North Carolina
- Report rights infringement
- published: 29 Jul 2015
- views: 33
1:03
My WWVB (60 kHz) Receiver / Frequency Standard
Here's a sneak peek of my WWVB (60 kHz) receiver in operation....
published: 05 May 2011
My WWVB (60 kHz) Receiver / Frequency Standard
My WWVB (60 kHz) Receiver / Frequency Standard
- Report rights infringement
- published: 05 May 2011
- views: 3959
3:16
WWVB Atomic Clock.wmv
WWVB Atomic Clock...
published: 02 Dec 2011
WWVB Atomic Clock.wmv
WWVB Atomic Clock.wmv
- Report rights infringement
- published: 02 Dec 2011
- views: 899
1:50
WWVB received signal
demonstration of WWVB receiver signal input into HCS12 Dragon Board...
published: 24 Jun 2014
WWVB received signal
WWVB received signal
- Report rights infringement
- published: 24 Jun 2014
- views: 281
1:02
WWVB 60 kHz PSK Format
WWVB at 60 kHz recently changed the way they send the time of day information to "Atomic C...
published: 15 Jun 2013
WWVB 60 kHz PSK Format
WWVB 60 kHz PSK Format
- Report rights infringement
- published: 15 Jun 2013
- views: 872
1:04
CMMR-6P-60 WWVB Receiver with LED and Ticks
The CMMR-6P-60 WWVB Receiver is shown for just over one minute, a full digital data frame ...
published: 25 Oct 2010
CMMR-6P-60 WWVB Receiver with LED and Ticks
CMMR-6P-60 WWVB Receiver with LED and Ticks
- Report rights infringement
- published: 25 Oct 2010
- views: 1810
0:41
WWVB-60
WWVB-60 atomic clock timing signal...
published: 26 Jan 2009
WWVB-60
WWVB-60
- Report rights infringement
- published: 26 Jan 2009
- views: 2471
1:18
WWVB phase comparator
Motorola frequency standard. Watch the WWVB phase shift at 10 past the hour....
published: 17 May 2011
WWVB phase comparator
WWVB phase comparator
- Report rights infringement
- published: 17 May 2011
- views: 900
2:20
WWVB Receiver (Atomic Clock)
A short demonstration of WWVB receivers from HKW Elektronik out of Germany. WWVB is the L...
published: 07 Apr 2009
WWVB Receiver (Atomic Clock)
WWVB Receiver (Atomic Clock)
- Report rights infringement
- published: 07 Apr 2009
- views: 4269
2:16
WWVB 60 kHz
Reception of WWVB on 0.060 MHz...
published: 05 May 2015
WWVB 60 kHz
WWVB 60 kHz
- Report rights infringement
- published: 05 May 2015
- views: 555
Junk-Box WWVB Receiver - First Signals!...
DCF WWVB RCC Desktop Digital Weather Forecast Stat...
This is what WWVB sounds like....
Arduino based WWVB receiver / decoder...
WWVB in North Carolina...
My WWVB (60 kHz) Receiver / Frequency Standard...
WWVB Atomic Clock.wmv...
WWVB received signal...
WWVB 60 kHz PSK Format...
CMMR-6P-60 WWVB Receiver with LED and Ticks...
WWVB-60...
WWVB phase comparator...
WWVB Receiver (Atomic Clock)...
WWVB 60 kHz...
WWvb vs WJ...
Scrolling LED Clock 360 w/ WWVB Time Sync...
Receiving WWVB 60 hz Time with Icom r9000...
WWVB "Atomic Clock" signal on 60 kHz...
WWVB Time signal @ 60Khz VLF...
WWVB Radio Controlled Clock...
PITT GIRL FIRED by NeedLD.org | WWVB...
WWvb vs Churchill...
The Sound of WWVB (60 kHz)...
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photo: Creative Commons / WhisperToMe
Canadian Man Missing For 30 Years Remembers Who He Is
Edit WorldNews.com 12 Feb 2016
A Canadian man who had been suffering from memory loss for the last 30 years recently started to regain his memory, and turned out to be someone who had been missing all this time, the Toronto Sun reported. Edgar Latulip of Waterloo, Ontario, went missing in 1986 when he was 21 years old. Now 51, he had been living in St....
photo: AP/Francois Mori
![Mariane Pearl, French author and wife of slain journalist Daniel Pearl, left, listens to American actress Angelina Jolie, right, during a press conference for the film "A Mighty Heart," at the 60th International film festival in Cannes, southern France.](http://web.archive.org./web/20160213015502im_/http://cdn1.wn.com/ph/img/01/0f/6905c8578b74e959abc1fb72a97a-medium.jpg "Mariane Pearl, French author and wife of slain journalist Daniel Pearl, left, listens to American actress Angelina Jolie, right, during a press conference for the film "A Mighty Heart," at the 60th International film festival in Cannes, southern France.")
97 Terrorists Arrested After Foiled Plot To Free Daniel Pearl's Killer From Jail
Edit WorldNews.com 12 Feb 2016
Pakistani intelligence agents foiled a prison break aimed at freeing the killer of U.S. journalist Daniel Pearl resulting in the arrest of 97 people, including three commanders, Al Jazeera reported Friday ... Gen. Asim Salem Baja said at a news conference after the arrests ... Gen. Asim Salem Bajwa ... – WN.com, Jack Durschlag....
photo: AP / Rebecca Blackwell
Mexico Considers Extraditing Drug Lord 'El Chapo' To Federal Court In Brooklyn, N.Y.
Edit WorldNews.com 12 Feb 2016
Mexican authorities have taken on “a different mindset” now that Mexican drug trafficker Joaquin ‘El Chapo’ Guzman Loera is in custody after escaping from jail last July and will now consider extraditing the drug lord to Brooklyn, N.Y. federal court to face trial, published reports said Friday. According to a PIX11 report, the U.S ... Although El Chapo is reportedly facing criminal charges in several U.S ... cities his business has expanded....
photo: GCHQ/Crown Copyright/MOD
Tribunal rules computer hacking by GCHQ is not illegal
Edit BBC News 12 Feb 2016
GCHQ is operating within the law when it hacks into computers and smart phones, a security tribunal has ruled. Campaigners Privacy International have lost a legal challenge claiming the spying post's hacking operations are too intrusive and break European law. The case was launched after revelations by US whistleblower Edward Snowden about the extent of US and UK spying ... Listening devices ... 'Secret practices' ... ....
photo: AP / Michel Spingler
Half of 'Jungle' camp to be bulldozed and up to 1,000 migrants moved
Edit The Guardian 12 Feb 2016
Calais prefect gives one week’s warning with offer of alternative accommodation in converted shipping containers. France intends to bulldoze half of the makeshift “Jungle” camp in Calais and authorities have given one week’s warning to between 800 and 1,000 migrants and refugees to leave a seven-hectare southern section of the site ... Alternatively, they could be helped to leave and travel to other accommodation centres in France ... ....
« back to news headlines
Research Day 2016 winners announced (Southern Methodist University)
Edit Public Technologies 11 Feb 2016
(Source. Southern Methodist University). Wednesday, February 10, 2016. SMU graduate and undergraduate students are invited and encouraged to present results of ongoing and completed SMU-based research ... The Research Day 2016 catalog is online. Research Day 2016 Catalog ... Follit; John G ... Pia Vogel ... Dinesh Rajan FIT ... Electrical Engineering Dean's Departmental Award Yingsi Liang The First All-Digital Atomic Clock for the Enhanced WWVB Broadcast....
La Crosse Technology 10" Atomic Wall Clock for $13 + free shipping
Edit CNET 25 Dec 2015
Fry's offers the La Crosse Technology 10" Atomic Wall Clock in Black, model no. WT-3120B, for $13 with free shipping. That's the lowest total price we could find by $18. It sets automatically to the WWVB radio signal and is accurate to 1 second per million years. Note that this item is currently backordered, however it can still be ordered at this price for delivery when available ... ....
National Institute of Standards and Technology Presents 2014 Awards to Outstanding Employees (NIST - National Institute of Standards and Technology)
Edit noodls 12 Dec 2014
(Source. NIST - National Institute of Standards and Technology) ... Through research and collaborations, NIST employees have led advances in areas ranging from energy efficiency and timekeeping to biometrics and cybersecurity. U.S ... 10. U.S ... 2015 ... Thomas C ... John Lowe - "For partnering with industry to develop technology that has dramatically improved commercial devices using precision timing broadcasts from NIST radio station WWVB." ... Melvin R....
Casio Release World’s First G-SHOCK That Receives both of GPS Signals and Radio Wave Time-Calibration Signals (Casio Italia Srl)
Edit noodls 03 Sep 2014
(Source. Casio Italia Srl). COMUNICATO STAMPA. 02.09.2014. Casio Release World's First G-SHOCK That Receives both of GPS Signals and Radio Wave Time-Calibration Signals. Keeps Accurate Time in the Harshest of Environments. TOKYO, September, 2014 - Casio Computer Co., Ltd ... *1 As of June 30, 2014 based on survey by Casio ... The watch offers unsurpassed toughness combined with the world's first hybrid time keeping system ... UK); 60 kHz (WWVB ... China)....
Casio Release World’s First G-SHOCK That Receives both of GPS Signals and Radio Wave Time-Calibration Signals (Casio España SL)
Edit noodls 03 Sep 2014
(Source. Casio España SL). NOTA DE PRENSA. 03.09.2014. Casio Release World's First G-SHOCK That Receives both of GPS Signals and Radio Wave Time-Calibration Signals. Keeps Accurate Time in the Harshest of Environments. TOKYO, September, 2014 - Casio Computer Co., Ltd ... *1 As of June 30, 2014 based on survey by Casio ... The watch offers unsurpassed toughness combined with the world's first hybrid time keeping system ... 200 meters ... UK); 60 kHz (WWVB....
Casio Release World’s First G-SHOCK That Receives both of GPS Signals and Radio Wave Time-Calibration Signals (Casio France SA)
Edit noodls 03 Sep 2014
(Source. Casio France SA). COMMUNIQUÉ DE PRESSE. 03.09.2014. Casio Release World's First G-SHOCK That Receives both of GPS Signals and Radio Wave Time-Calibration Signals. Keeps Accurate Time in the Harshest of Environments. TOKYO, September, 2014 - Casio Computer Co., Ltd ... *1 As of June 30, 2014 based on survey by Casio ... The watch offers unsurpassed toughness combined with the world's first hybrid time keeping system ... UK); 60 kHz (WWVB....
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