Just got a bit more....
" G0nbd g0nbd q1l g0nbd@hotmaitAom cqcqcq test g0nds?@ "
Dave G3WCB
-----Original Message-----
From: Dave G3WCB [mailto:[email protected]]
Sent: 15 October 2007 22:59
To: [email protected]
Subject: [500] Re: Olivia data test
Well,
I just caught the following fragment, but mostly it's garbage. I've got a
large standing carrier near 503.5 (coming from my ADSL modem!) and that may
be affecting things. I can see the lines on the waterfall display during QSB
peaks.
" qslz g0nbd@hotm"9Q "
73, Dave G3WCB IO91RM near Windsor, SE England.
-----Original Message-----
From: [email protected]
[mailto:[email protected]]On Behalf Of Graham
Sent: 15 October 2007 22:37
To: [email protected]
Subject: Re: LF: Re: Olivia data test
Thanks for that John,
Thats quite usefull , looks to be better than the psk31 , how much of the
'qsb' cycle is it printing ?
As a rough guess , thats 2 mins of text , which I think is over the qsb
period -60/90 seconds ? , in which case the mode is quite effective on this
band ,
only problem is , it transmitts tones in pairs and needs a linea system .
Tnx
Graham .
|
