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LF: FS measurements

To: LF-Group <[email protected]>
Subject: LF: FS measurements
From: Dick Rollema <[email protected]>
Date: Tue, 15 May 2007 14:00:56 +0200
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To All from PA0SE,

Today I made some FS measurements, using an untuned loop with a single turn of 1 square metre, connected to a W & G SPM-12.
The loop is turned for maximum signal. This is rather broad, so I first turn the loop for minimum signal, which is sharp, and then turn it over 90 degrees.

The measurements were performed in the attic shack. But I have found out earlier that on these low frequencies the FS in the shack does not differ from he FS outside the house.

Call sign       Frequency FS         FS

Anthorn           60 kHz                1.28 mV/m

DCF 77           77.5 kHz              2.28 mV/m

  ?                 135.4 kHz             0.22 mV/m

DCF 38          138.8 kHz             2.25 mV/m

The station at 135.4 kHz is similar to DCF 38.

I have not recorded the FS of MSF at Rugby.

My location is at Leiderdorp,  52°  09'  37.21" N;  04°  31'  23.52" E.
  
73, Dick, PA0SE
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