【5 in 1 Speaker Radio 】More than an portable shortwave radios, also is a portable vintage bluetooth radio that keeps up with today’s tech, too. Allows you to enjoy a rich and well-balanced ...

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 ...

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 ...