If you want an antenna analyzer for $40 (or less ... If, however, you want to repurpose it to Rickroll your neighbor’s AM radio, you might want to go with the commercial unit.

SIMPLE, EASY-TO-USE FM/AM RADIO WITH HIGH QUALITY SOUND: 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 ...

Without directional antennas, the 15,000 or so full-power AM radio stations in the United States at its peak would not have been possible. If the AM band ever goes completely away we’ll be sad ...

A directional roof–mounted antenna can often help. AM signals are prone to interference by a variety of technical sources: other radio stations, power lines and computers. Lighting sources also ...

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.

Doing so would require an amendment to the Communications Act of 1934 If passed, homeowner associations would be prohibited from preventing or banning amateur radio antennas on private property.