RE: LF: 137kHz WSPR - reports appreciated [maybe...]

["Dave G3WCB." <ganymede444@btopenworld.com>]

Hi, Roger.

 

I've not seen anything since, but I'll leave it running overnight.

 

73, Dave G3WCB IO91RM

-----Original Message-----
From: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@blacksheep.org]On Behalf Of Roger Lapthorn
Sent: 05 January 2011 22:09
To: rsgb_lf_group@blacksheep.org
Subject: Re: LF: 137kHz WSPR - reports appreciated [maybe...]

Hi Dave

Well I was transmitting in that timeslot and the frequency is very close. It would be good to get a decode at that range as the best ever so far is 148km.

73s
Roger G3XBM

On 5 January 2011 21:57, Dave G3WCB. <ganymede444@btopenworld.com> wrote:

Well......I think that I can see something that isn't G8IMR. There's a faint
trace in the second half of the 21 40 period on 137.550. Andy is on 137.530.
See attached screen grab.

It's a bit clearer on the oroginal screen grab, which is too big to post
here.

Roger, does that correspond with one of your transmit periods?

73, Dave G3WCB



-----Original Message-----
From: owner-rsgb_lf_group@blacksheep.org
[mailto:owner-rsgb_lf_group@blacksheep.org]On Behalf Of Martin Evans
Sent: 05 January 2011 21:50
To: rsgb_lf_group@blacksheep.org
Subject: Re: LF: Re: 137kHz WSPR - reports appreciated





> You only need approximate time sync - a second or two is good enough.
>
> 'JNT


Oh what fun!

Got the clock on the synched puter up, trying to get the clock on the duff
puter matched up.

Harder than it sounds!

Anyway, the signal that I can see is G8IMR at -21dB.

Sorry Roger.

Martin  GW3UCJ Swansea.

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