Ramsey Doppler DF-1 Fox Hunt
Description: Uses Doppler effect to give direction of signal. 4 Mag-mounted antennas, an antenna switching
board, plus a main board to go inside a plastic enclosure which is provided. Everything is
provided except for coax to connect the switcher board to the main board, control cable, and
an audio cable to connect the radio to the unit.
More info: http://www.ramseyelectronics.com