Re: LF: Dual Beacon test wspr & OP4 -now-

["Graham" <g8fzk@g8fzk.fsnet.co.uk>]

Thanks  Terry

Forgot to add  the  OP8  mode !  ..  now  running  since  2315z

73 -g.

--------------------------------------------------
From: "Terry GW0EZY" <gw0ezy@sky.com>
Sent: Sunday, February 12, 2012 11:27 PM
To: <rsgb_lf_group@blacksheep.org>
Subject: RE: LF: Dual Beacon  test  wspr &  OP4 -now-

> Graham
>
> I have been monitoring your Opera and WSPR sigs since 1800. Wellbrook Loop 
> +
> SDR-IQ with VAC to the dual decoders. The Loop was positioned with
> North/South nulls until 23:05 (you are 13 deg E of N from here). As there
> was no copy of your Opera from 20:14 I turned the loop at 23:05 and I am 
> now
> copying your Opera again with QSB.
>
> I am now QRT. Thanks for the tests very interesting.
>
> 73 Terry
>
> -----Original Message-----
> From: owner-rsgb_lf_group@blacksheep.org
> [mailto:owner-rsgb_lf_group@blacksheep.org] On Behalf Of Graham
> Sent: 12 February 2012 20:58
> To: rsgb_lf_group@blacksheep.org
> Subject: Re: LF: Dual Beacon test wspr & OP4 -now-
>
> Having  a  problem  stopping  the decodes , now  have   25  dB atten  in 
> the
> Tx drive  path, power meter  is  not moving  more  than the  needle width
> ... still  showing  with  PA0A ,
>
> --------------------------------------------------
> From: "James Moritz" <james.moritz@btopenworld.com>
> Sent: Sunday, February 12, 2012 8:28 PM
> To: <rsgb_lf_group@blacksheep.org>
> Subject: Re: LF: Dual Beacon  test  wspr &  OP4 -now-
>
> > Dear Graham, LF Group,
> >
> > Both signals decoding 100% last time I looked. Bear in mind that QSB is
> > causing 20dB or more of variation within a single transmission period at
> > the moment, making each transmission different to every other, so you 
> > will
> > want to "average" the results over several transmissions at any 
> > particular
> > level.
> >
> > Cheers, Jim Moritz
> > 73 de M0BMU