Shortwave broadcaster WRMI is asking for financial help to rebuild its large antenna facility in Okeechobee, Fla. “Hurricane Ian damage to our antenna farm is so extensive, it has knocked us off the ...

When I was a kid I used to grab my dad's shortwave radio and lie in bed at night flipping through stations for hours. I'd listen to Soviet broadcasts during the cold war, not having a clue what they ...

The ionosphere is of great importance to shortwave radio transmissions, since it allows radio waves to be refracted and reflected over the horizon, and it’s therefore unfortunate that the height and ...