That kind of ham radio is suffering right now for a few reasons. First, HF propagation largely depends on sunspots and sunspots tend to ebb and peak on an 11-year cycle. Right now we are in a deep ...

Ham radio is no different. The ham radio of today has only a hazy resemblance to the ham radio of the past. I should know. I’ve been a ham for 47 years. You know the meme about “what people ...

particularly Weak Signal Propagation Reporter (WSPR), which utilizes low-power radio transmissions commonly used by amateur radio enthusiasts, known as ham radio operators. The innovative WSPR ...

That's when ham radios and Digital Radio Mondiale ... transceiver structures, radio wave (EM) propagation, aerials and transmission lines. The institute also conducted exams for these teachers ...