Re: LF: JA on 137Khz into Alaska

[Laurence KL7 L <hellozerohellozero@hotmail.com>]

thanks Alex - Yes I see stuff in the other direction and at WSPR15/OP32 but not for 2. So your probably correct  - I sent him a message via teacup in any case

. I still see qrss3 or slower from JA1CGM  most nights starting around 9-12Z on 137.7773 but I had the gain up a little too much last night but he was still an O  - he has a slow downward drift at the start of his nightly  transmission which is really identifiable under weak conditions 

Ive just moved the USA and Asia 137 snapper window to the correct url  http://kl7l.com/2LF00000.jpg    LF00000 will show the Eu window when active but Im a little strapped for ports as my old desktop died of dead electrolytics a while ago

I was running overnight tests comparing 1.8 and 1.9 wsjtx like N1BUG has been doing so it may have been the 1.9 decoder just giving the edge (about 6.9% more decodes at wspr2 475kHz on 1.9 versus 1.8 here), and not transmitting helped

http://kl7l.com/1819.xlsx

73

Laurence KL7L etc

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From: owner-rsgb_lf_group@blacksheep.org <owner-rsgb_lf_group@blacksheep.org> on behalf of Alex R7NT <r7nt.73@gmail.com>
Sent: Saturday, March 3, 2018 9:58 AM
To: rsgb_lf_group@blacksheep.org
Subject: Re: LF: JA on 137Khz into Alaska

 

Laurence,

I believe this is your first reception JA in WSPR (WSPR2)

I do not have info abt WSPR - OP32 only

Only you are the one taking JA in OP and WSPR :)

http://136.73.ru/h_qso/qso.htm

73! Alex R7NT  136.73.ru

2018-03-03 20:51 GMT+03:00 Laurence KL7 L <hellozerohellozero@hotmail.com>:

Great to get a decode from a JA station here last night - I cannot honestly remember the last time - its been a while -

Timestamp	Call	MHz	SNR	Drift	Grid	Pwr	Reporter	RGrid	km	az
2018-03-03 16:36	JH1OFX	0.137580	-30	0	PM95ql	0.1	KL7L	BP51ip	5628	36

Laurence KL7L BP51IP

L400b up a tree