The Fox-1 series of CubeSats will be capable of transmitting continuous telemetry during normal transponder operation, while contacts are taking place. The satellites will feature slow-speed (200 bps) telemetry data that accompany transponder audio or voice ID activity. The slow-speed data are contained in the audio spectrum below 300 Hz. Using DSP techniques, high-pass filtering is applied to …
American Radio Relay League | Ham Radio Association and Resources
According to ARISS-Europe (ARISS-EU) Chairman Gaston Bertels, ON4WF, the digital Amateur Radio TV “Ham Video” transmitter may be tested during an Amateur Radio on the International Space Station (ARISS) contact with a high school in Siegburg, Germany, on September 1. If so, this would mark the first time the Ham Video system is used for an ARISS educational event. The direct, 2 meter FM contact…
American Radio Relay League | Ham Radio Association and Resources
LIVE transfer blog: The latest news and rumors during the summer window
by Jon.Arnold August 4 at 10:46 AM. Spanish outlet Marca reporting today (Monday) that Mexico international Javier Aquino is closing in on a one-year loan deal to Rayo Vallecano from current club Villarreal. …. "None of them are on our agenda," he …
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9 Players Who Made Themselves a Ton of Money at the World Cup
Every four years, a handful of players come out of nowhere, play well at the World Cup, and end up transferring to big clubs for a ton of money. Some of these guys pan out, while others fail. In other words, some end up making mega bucks while some end …
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Welsh Athletics chief 'shocked' by Gareth Warburton charge
"There's a real sense of shock about what's come out in the press release," Newman told Radio Wales Sport. "Clearly Gareth is devastated ….. 1.34amWatford have returned to Parma to acquire a second player on loan this summer, with the club using …
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The SSB weekend of the ARRL International DX Contest is March 1-2 (UTC), and the DX will be looking for you! In this major event on the radiosport calendar, operators in the US and Canada work stations everywhere else in the world. It’s not only an opportunity to pit your station and operating skills against those of your peers but to expand your knowledge of propagation on the HF and MF bands …
American Radio Relay League | Ham Radio Association and Resources
The CW weekend of the ARRL International DX Contest is February 15-16 (UTC). One of the premier events on the contest calendar, this event aims to encourage participants to expand their knowledge of DX propagation on the HF and MF bands, and to improve operating skills and station capability by creating a competition in which DX stations may only contact stations in the US and Canada.
W/VE amate…
American Radio Relay League | Ham Radio Association and Resources
Expedition 38 Astronauts Mike Hopkins, KF5LJG, and Rick Mastracchio, KC5ZTE, will leave the confines of the International Space Station (ISS) December 21, 23, and 25 to repair a faulty cooling system pump. The malfunction has already caused the postponement of one Amateur Radio on the International Space Station (ARISS) school contact. NASA managers also are postponing until January an upcoming…
American Radio Relay League | Ham Radio Association and Resources
The antenna support snapped during the raising of the support. Nobody was hurt and the damaged section was quickly replaced.
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Pikes Peak Amateur Radio Emergency Service (PPARES) volunteers on August 9 provided communication support to several organizations during the Waldo Canyon flood in Manitou Springs, Colorado. PPARES members assisted the El Paso County Emergency Operations Center, the Colorado Springs EOC, the National Weather Service-Pueblo/SKYWARN, the Pikes Peak Chapter of the American Red Cross and one Red Cr…
American Radio Relay League | Ham Radio Association and Resources
DL7DS (myself) using the FT-817 for some QRP-Tests (50 QSO’s with QRP) during ARRL Contest 2009. Kind of a experience switching from 800 Watts to 5 Watt. Thanks for QSO’s: MW9A, OZ5E, US5D, YT8A, MJ4K, DL0AT. 73’s de Dan, DL7DS
Video Rating: 4 / 5
ARRL Pacific Division Ham of the Year award to John Ronan K3ZJJ.
CW Skimmer during WAG contest 2012 on 20m band. Please select hd-quality in the settings and view in full screen mode. 73 de Torsten – DL9GTB
Video Rating: 0 / 5
WRTC 2014, Inc — host of the 2014 World Radiosport Team Championship (WRTC) competition — will be conducting station tests during the 2012 IARU HF World Championship this weekend (1200 UTC Saturday, July 14 through 1200 UTC Sunday, July 15). Thirteen stations will be set up in the WRTC competition configuration, using sites planned for the 2014 event. Awards will be offered for working the WR…
American Radio Relay League | Ham Radio Association and Resources
Thanks to an extremely dry season, portions of Colorado have been ravaged by wildfires. As of July 5, only a handful of the fires are considered extinguished or fully contained, with the majority considered still active. According to InciWeb, almost 170,000 acres are affected by 11 active fires. Since June 9 — when the High Park Fire, the first of the wildfires began — hams in Colorado have b…
American Radio Relay League | Ham Radio Association and Resources