Overview The MFJ-5005 is a commercial-tier, vehicle-mounted mobile pseudo-Doppler radio direction finder (RDF) marketed by MFJ Enterprises, Inc. Designed to streamline signal tracking, radio foxhunting, and localized interference hunting, the system determines the real-time direction of a target transmitter between … Continue reading
Overview The MFJ-1274 is a standalone Terminal Node Controller (TNC) designed to interface personal computers with amateur radio transceivers for digital packet communications. Architecturally based on the industry-standard TNC 2 design, the module encapsulates serial text data into AX.25 protocol … Continue reading
Overview The MFJ-1270B is a standalone Terminal Node Controller (TNC) designed to interface personal computers with amateur radio transceivers for packet radio communications. Built upon the industry-standard TNC 2 architecture, this hardware module encapsulates incoming and outgoing serial data streams … Continue reading
Manufacturer’s Description Variable L-Network Random Wire Antenna Tuner The MFJ-16010 is a variable L-network random wire antenna tuner designed to match the low output impedance of your transmitter to the high impedance of a random wire (or vice versa). It will … Continue reading
MFJ-956 Manufacturer URL MFJ-956 Schematic