W6LG, Jim, shows the loss in RG8X in a simple demonstration without using Algebra and Smith Charts.
“Last month while visiting Brad Rich, N6GR, he gave me a tour of his nearly-completed 69-foot foldover tower and his SteppIR DB-18 antenna. He a... Read more
“We received this ugly surprise; in detail an ICOM IC 7300 was stolen, of course, of course the freshman of the apparatus has already been repor... Read more
Mitsuo Kasai, JA1WQF, successfully decoded a 47 GHz signal bounced off the moon on February 10 by Al Ward, W5LUA. More tests are planned. Ward posted... Read more
Compact Design and Reliable 5W RF Power Output (Selectable 5W/ 2.5W/ 1W/ 0.3W) C4FM Digital V/D Mode, Voice FR Mode, Data FR Mode and Conventional FM... Read more
Although there are ways of messaging people with the Apple Watch — either with Siri dictation, or using pre-written responses and emojis — as far as I... Read more
There are a number of ways that you can adjust your transceiver for optimum receive performance Read more
Satellite enthusiast Doug Papay, KD8CAO, of Zeeland, Michigan, has worked all 488 US grid squares via satellite and has been granted Grid Master Award... Read more