Portable handheld radio with digital tuner has a simple, easy-to-use interface, with antennas that pick up both AM and FM signals EASY-TO-SEE DESIGN: Large dial with fluorescent pointer allows for ...

ELITE 750 - Broadcasts every radio wavelength—AM,FM, LW, SW, SSB and VHF aircraft band frequencies. The 360° rotating AM antenna pulls in even the weakest of signals for full, bold sound.

Forget the AM/FM, GMRS/FRS radios you listen to or ... But what principles of the electromagnetic spectrum allow radio to work, and how do antenna design, modulation, and mixing affect it?

These antennas, typically long and extendable, served as the primary means for picking up AM/FM radio signals. Positioned ...