Hidden Transmitter Hunting has been one of the aspects of amateur radio which always interested me. I have built many projects over the years and have placed construction details for a few of them here. I will add to this collection as I find the time to build the web pages (and the projects). I hope you enjoy these as much as I have.

If you construct any of these projects or improve on any of my ideas, feedback is desired. I would love to hear from other RDF fans. If you find anything which is either incorrect or misrepresented, send me a note and I'll make the corrections as appropriate.

73, Joe WB2HOL
Compass by
Wilderness Elite

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Time-Difference-Of-Arrival RDF UNITS

Fox Timers and Controllers

Fox Transmitters

Other RDF Projects

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Amateur Radio Direction Finding Web Ring
This site is owned by  Joe WB2HOL .
A great way to track down ARDF and Fox Hunting sites.
Want to join the ARDF Web Ring?
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