One facet of the diverse pursuit that is amateur radio involves the use of amateur ... but this has been as far as they have ventured into the HF spectrum. A new cubesat designed and built by ...

He has a standard talk about amateur radio that involves tales gleaned from his many decades as a licence holder, and features QSL cards from rare DX contacts to show how radio amateurs talk all ...

HF radio is often used for: Tactical military communication Aviation and maritime communication Emergency and disaster response Ham (amateur) radio operations Its main advantage is its ability to ...