To All from PA0SE
Rik, ON7YD, wrote:
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
I used the receiver (actually a portable field strength meter) myself with
success to locate a source of mains borne interference.
73, Dick, PA0SE
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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