Hello Richard,
Dick, PA0SE, has developed a small receiver using a ferrite rod antenna.
Maybe you can use it to locate QRM sources.
Download (as WORD document) :
http://www.veron.nl/tech/lf/fsm/pa0se.zip
73, Rik ON7YD
At 16:17 19/01/01 +0100, you wrote:
Hi LF-ers...
I have a receiving problem in my home QTH, because a lot of QRM from
the roadway lighting during the night time. A couple of months ago I had a
similar problem on 80m. It was very easy to find it (defect lamp) with ARDF
receiver for 80m. Now 80m and 160m is clear, but I have this problem on
136kHz. Anybody have idea, how to build (circuit diagrams are welcome) a
small LF receiver with directional feritte antenna, something like ARDF
receiver ?
Thanks...
73 de Rich OM2TW
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