Radio Direction Finding

CUBEX - Quad Antennas by CUBEX, Cubex currently offers Cubical Quad antennas for 2 meters through 40 meters.

Arrow Antennas - Hand held portable, 6 meters and satellite antennas

Arrow Antennas - Hand held portable, 6 meters and satellite antennas

Byonics - Manufacturer of popular TinyTrak APRS Tracker offer Packet radio tools, wxtrack interfaces, TinyTrack3, a GPS position encoder, PicCon controller for transmitter hunting, GST-1 and GST-2 GPS format converters, and PeekPack, a packet radio monitoring tool.

CUBEX - Quad Antennas by CUBEX, Cubex currently offers Cubical Quad antennas for 2 meters through 40 meters.

DOPPLER DF instrumens - Doppler program for Pal OS compatible

Doppler Systems - Radio Direction Finding products

K0OV HANDI-Finder - Sense The Right Way To Go With The HANDI-Finder

KE6HTS ARDF products - RDF - Amateur Radio Direction Finding

L-Tronics - Electronics for Emergency Services Since 1974

Optoelectronics - DTMF, RF, decoders receivers and accessories icluding computer interface boards, frequency counters, tone decoders, spectrum sweeper and nearfield receivers

RDF Antennas - This site serves a community of volunteer and paid professionals in Search & Rescue and Civil Air Patrol who save lives and Amateur Radio enthusiasts who use DF skills as a hobby. We provide antennas and other resources for people in these fields.

RDF Products - Mobile and Fixed-Site Radio Direction Finders

ROLCON RF Systems - High quality VHF/UHF Yagi (directional) antennas

The HANDI-Finder - This Radio Direction Finder Device Connects to an FM Receiver, Transceiver, or HT

VHF Sniffer MK4 - Two-meter and aircraft band receiver specifically designed for RDF on foot, sold by Bryan Ackerly VK3YNG