Same here using a TCXO. I think my QRG accuracy is about + / - 0.1 Hz on LF also. HI !

 

From: Andy Talbot

Sent: Saturday, July 15, 2017 3:38 PM

To: [email protected]

Subject: Re: LF: Re: QRSS activity this weekend

 

Near enough.  Its only a TCXO controlling the frequency, so a ppm or two of error can be expected

 

Andy

 

 

On 15 July 2017 at 14:32, F6CNI - Andy - JN19QB <[email protected]> wrote:

 

Hello Andy G4JNT

 

Good copy. Your SlowCW-30 is on 136173.99 Hz now. Is that correct ?

 

Andy de Andy F6CNI...

 

From: Markus Vester

Sent: Saturday, July 15, 2017 3:08 PM

To: [email protected]

Subject: Re: LF: QRSS activity this weekend

 

Hi Andy,

just shifted my Eu-grabber a few Hz up, and Bingo there's your fine signal. Albeit a bit clobbered up by my local transmissions on 137705 Hz.

If you went a few Hz down to below 136175 Hz you'd surely be picked up by several European grabbers (e.g. DK7FC).

Best 73,
Markus (DF6NM)

http://www.df6nm.de/grabber/Grabber.htm



-----Ursprüngliche Mitteilung-----
Von: Andy Talbot <[email protected]>
An: rsgb_lf_group <[email protected]>
Cc: rsgb_lf_group <[email protected].uk>
Verschickt: Sa, 15. Jul 2017 14:58
Betreff: Re: LF: QRSS activity this weekend

Having just put the 137kHz system back together, cobbled together an on-off modulator and reprogrammed a beacon keyer module for QRSS...

I [think]  there's a SlowCW-30  signal going out on 136.179kHz,  which is a few Hz above where Mike said he'd be running in the evening.

 

Its so long since I've done this on-off stuff hope I've chosen a suitable frequency.  It can be shifted at a moments notice if requested.

 

Andy  G4JNT