The Wires Zone AI-18 High Gain Amplified Electronic Magnetic Antenna

High gain hide away amplified antenna for FM Bands
Active magnetic type antenna working on the magnetic field associated with a conductor excited by a microwave
Voltage pickup is nanovolts but with the magnetic type circuitry it extracts a signal
Designed to be installed in the saddlebags of motorcycles or under the vinyl convertible top in vehicles where nothing metal will prohibit fm reception from getting to the antenna