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Re: LF: grabber at Twente WebSDR

To: <[email protected]>
Subject: Re: LF: grabber at Twente WebSDR
From: Roman RW3ADB <[email protected]>
Date: Thu, 21 Jan 2010 03:03:37 +0300
References: <[email protected]>
Reply-to: [email protected]
Sender: [email protected]

Hi Pieter-Tjerk, LF!
Congratulations!
Actually activity on the 137 at the 137.700 around into QRSS-3/10, 137.777 TA-window, 136.320 EU window QRSS-60 to 120-240. Orient to DF6NM grabber, for example: http://www.alice-dsl.net/df6nm/grabber/Grabber.htm 80m's LW without loading coil is not good idea for all time, for the start only. The other grabber links onto my grabber page: http://qrss.nm.ru/grabber.html

Roman

* Pieter-Tjerk de Boer <[email protected]> [Sat, 16 Jan 2010 21:16:26 +0100]:
Hello all,

I've added an experimental 137 kHz "grabber" to the Twente WebSDR
receiver. It can be found at
  http://websdr.ewi.utwente.nl:8901/grabber.html
The receiver is located in JO32KF, in Enschede in the east of the
Netherlands. The antenna currently is an end-fed 80m long wire on
the roof of a 40m high building.

However, I'm rather new to amateur LF activity, so I don't know
whether
the frequency range and scroll speed are appropriate for typical QRSS
activity on this band; comments on this are welcome!

73, Pieter-Tjerk, PA3FWM





--
Roman RW3ADB.


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