Many of us tried the old “Two tin cans connected by a string” experiment as kids. [Michael Rainey, AA1TJ] never quite forgot it. Back in 2009, he built “El Silbo”, a ham radio transmitter powered entirely by his voice. El Silbo is a Double Side Band (DSB) transmitter for 75 meters. While voice is used to excite the transmitter, it doesn’t actually transmit voice. El Silbo is a CW
This program teaches you to receive Morse Machine code (CW). It starts with two letters and adds more when it sees that you are ready. This is the easiest way to learn code because the computer thinks about the practice you need next instea... Read more
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Twenty years ago – November 13, 2020 – the Expedition-1 crew turned on the ARISS Ericsson radio for the first time and completed several c... Read more
AAVoice v1.4.6 A digital voice processor for amateur radio operators. It uses prepared wav-files for transmission. If necessary you can use sim... Read more
Dayton Hamvention® 2016 is soliciting nominations for Amateur of the Year, Special Achievement, Technical Excellence, and Club of the Year awards. All... Read more
At the end of April 2020, LY2YR in Lithuania made a contact with EI4GNB in Ireland for the first LY-EI QSO on the new 40 MHz amateur band. Gintas, LY2... Read more
Journal of the Waterloo Campaign To commemorate the crossing of the river Dender from Schendelbeke to Onkerzele and the inspection of troops... Read more
Today, Earth-orbiting satellites detected the biggest solar flare in more than 3 years. The M4.4-category eruption produced a shortwave radio blackout... Read more
The RSGB IOTA Contest, using the Islands on the Air concept, was created in 1993. This is now a major international event, attracting thousands of par... Read more
It seems that more and more, amateurs are facing increasingly strict HOAs. This antenna is not designed for the backpacker, but rather for the QRP ama... Read more
Arc-Free Operation Two heavy duty 4.5 kV transmitting variable capacitors and a massive high current roller inductor gives you arc-free operation up t... Read more
Tim Allen – Ham Radio “Last Man Standing” debuted its seventh season on Fox Friday night, with the Tim Allen-led sitcom rocketing past its... Read more
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ARISS: Celebrating 20 Years of Continuous Operations on ISS
A digital voice processor for amateur radio operators
Hamvention Seeks 2016 Award Nominations
LY2YR completes contact with S50B for another first on the new 40 MHz band
OT2ØØGBN – Journal of the Waterloo Campaign
Major Solar Flare in 3 years!
Next RSGB IOTA Contest: 25-26 July 2020
W4OP Loop Antenna
Vectronics HFT-1500 OLLER TUNER, HF, 1500W, BAR GRAPH, SWR/WATTMETER
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Tim Allen Ham Radio actor back to FOX [ “Last Man Standing” ]
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