Well - my "clear of Loran lines" window seems to be an enigma here in China as I seem to have a few in my view but they may be artifacts or possibly non registered off hook GRI's from a Russian chain or two that Markus has spotted.
Anyway WPF is very clear in the window - thanks. My internet connection is down at home for some reason - I hope I get plugged back in later - so the Argos wont be loading at the moment.
No decodes from WSPR at the time I left for work.
With thanks - Laurence BY3A/KL1X
http://kl1x.com/dx00000.jpg
From: [email protected]
To: [email protected]
Date: Thu, 15 Jan 2009 00:17:44 -0900
Subject: LF: Loran clear regions worldwide
Im going to set the SDR IQ on 136kHz tonight in case some activity, 136KHz dial on WSPR - however if Eu wants to fire up other visual modes can I respectively suggest you do it in the region:-
136.307154 to 136.308999 kHz
This is a 1.84Hz +-<huge> area (with a 0.1hz guard) that appears to be clear globally of Loran lines. 136318 and 136319 are a little busy! At least then any QRSS stable signal would be easy(ier) to detect - I do however commend DFCW, sloping or someform of other carrier deviated signal that makes ident easier for my old eyes.
See http://kl1x.com/wwloran.gif
Sunsetting here -10C
Laurence BY3A/KL1X Tanggu China
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