Direction Finding Resources

Direction Technology Inc. RDF FAQ - a bit of explanation about single and multi channel Watson Watt

RDF Products (formerly "RF products") (makers of antennas and related stuff) - is the corporate site. is a great app note describing all the stuff

Rhode & Schwartz (I'd give a link but they have one of those horrible dynamic frameset pages, and it's impossible to link to it in a way that will actually work)

radio/df.htm - 12 Jan 2003 - Jim Lux
(antennas) (radio home page) (Jim's home page)