One of the best ways to learn about radios is to build ... With the audio signal fed to HDSDR, [Aniss] was able to pick up a shortwave radio broadcaster. While this is by no means a high ...

COMPACT TRAVELER RADIO - Tune in to your favorite AM, FM, longwave or shortwave bands with manual & digital tuning! It's easy to set the spacing & frequency so your stations will come in loud & clear.

Radio transmission in the 1.7-30 MHz frequency range worldwide. Like AM radio, shortwave signals reflect back from the ionosphere and follow the curvature of the earth. As a result, shortwave (SW ...

Here are eight of the best emergency radios to have at home ... seven different NOAA channels, and even shortwave radio (2.3 - 23 MHz), which is not as common as it should be in many emergency ...

Shortwave radio has a charm all its own ... It’s a reminder that sometimes, the best repairs aren’t about drastic changes, but small, well-placed fixes.

BEST OVERALL: Midland WR120B/WR120EZ Emergency Weather Alert Radio RUNNER-UP: Sangean MMR-88 AM/FM/Weather+Alert Emergency ...