Re: LF: Re: WSPR 137.0 kHz

[Markus Vester <markusvester@aol.com>]

Jim,

 

yes, my capture range should be 136.9 to 137.1 kHz. But as you say, mediterranean QRN seems overwhelming now (look at www.blitzortung.org ), so decodes may be erratic at best. Monday morning in daylight, you were consistent at about -23 dB SNR (2.5 kHz).

 

Kind regards,

Markus

PS: to Andy and Graham, wouldn't 23 dB less than 2.5 kHz be 12.5 Hz, not 100 Hz?

-----Ursprüngliche Mitteilung-----
Von: James Moritz <james.moritz@btopenworld.com>
An: rsgb_lf_group@blacksheep.org
Verschickt: Mi., 23. Sept. 2009, 22:52
Thema: LF: Re: WSPR 137.0 kHz

Dear Markus, Andrey, LF Group, 
 
I am now running the WSPR beacon again on 135.5kHz "dial frequency", 137.090kHz RF out. Hopefully, this will be within range of Markus' receiver, and also near enough to 137.1k for Andrey. 
 
If anyone else is going to be on 137k tonight, I can set the RX to monitor their QRG - if not, I could put the RX on 500kHz again. 
 
Looking at Markus' grabber tonight, it is nearly a white-out (or rather green-out ;-)) due to the loud QRN, but we will see. 
 
Cheers, Jim Moritz 
73 de M0B MU