Re: LF: grabber at Twente WebSDR

[Roman RW3ADB <rw3adb@rambler.ru>]

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 <ptdeboer@cs.utwente.nl> [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.