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Re: LF: Back to basics RTTY 45.45 / 85 Hz shift

To: <[email protected]>
Subject: Re: LF: Back to basics RTTY 45.45 / 85 Hz shift
From: "mal hamilton" <[email protected]>
Date: Wed, 19 Dec 2012 19:35:14 -0000
References: <74990487DB15443395032604923B066C@AGB> <EA3C26BB61EC47C893CE2E0AC1399EC3@AGB> <003301cdde11$1c631c00$55295400$@com> <EF2B819416A84A50BFF61A4990854581@AGB> <004901cdde13$433b5840$c9b208c0$@com> <[email protected]> <657A233B244F4A2BA09BB770BA349D81@AGB> <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
Jan
Solid copy from you also Graham absolutely solid NO DROPOUTS or Garble
Yes Amtor or Pactor for example would work well on 500 probably more
suitable than all the other Data modes which are hit and miss most of the
time

73 de Mal/g3kev

----- Original Message -----
From: "pa3abk" <[email protected]>
To: <[email protected]>
Sent: Wednesday, December 19, 2012 7:25 PM
Subject: Re: LF: Back to basics RTTY 45.45 / 85 Hz shift


> Tks John and Mal,
> Didn't expect this result
> Used FL-Digi in Custom RTTY mode.
> Shift 340HZ/4 = 85Hz
> GW3UEP PA
>
> Do have a an old GPLX MK2 board and also AMT-3.
> Graham transmissions were received 60-70%, so a TOR-ARQ could made it
> error free.
> Providing I can widen the TX shift, interface it, and  changeover delay
> is not too long.
>
> Jan/pa3abk
>
> On 19-12-2012 20:08, Graham wrote:
> > Ok John,
> >
> > Well  thats  quite amazing  , considering  rtty in the  early days  .
> >
> > The  test of  two  cats  has become  the true test of  a  data mode
hihi
> >
> > .I have a set of  'random'  lines  at  one  point , but  with the
> > festive flashing  lights , would  need  to  be a  good  signal to
decode
> >
> > ive set the  timer to  5 mins  in case others  want to  send  , but
> > if you use the  signal  browser , any  rtty  will  decode inside the
> > audio  pass band  -- this  is  low-cpu  data  : )
> >
> > Tnx -All
> >
> > Graham .
> >
> >
> >
> > --------------------------------------------------
> > From: "John Pumford-Green" <[email protected]>
> > Sent: Wednesday, December 19, 2012 6:52 PM
> > To: <[email protected]>
> > Subject: Re: LF: Back to basics  RTTY  45.45 / 85  Hz  shift
> >
> >> On 19/12/2012 18:04, Terry GW0EZY wrote:
> >>> Getting better. It would be an easy CW QSO........!
> >>>
> >>> RYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYR
> >>>
> >>> 64646464646 SMART BEACONS SEND OPERA 1234567890
> >>>
> >>> RYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYC
> >>>
> >>> THE QUICK BROWN FOX  JUMPED OVER THE LAZEY MOON
> >>>
> >>> DE  G0NBD  G0NBD G0NBD  TESTINV  IO83LK  IO83LK
> >>>
> >>
> >>
> >> And in Shetland / IP90GG / 475 miles:
> >>
> >> RYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYR
> >> 64646464646 SMART BEACNS SEND OPERA 1234567890
> >> RYRYRYRYRYRYRYRYRYRYRYRYRYRWRYRYRYRYR
> >> THE QUICK
> >> BROWN FOX  JUMPED OVER THE LAZEY MOON
> >> DE  G0NBD  G0NBD G0NBD  TESTING  IO83LK  IO83LK
> >>
> >>
> >> as well as:
> >>
> >>
> >> TEST PA3ABK ------
> >> HELLO WORLD
> >> I HAVE NO CATS
> >> END OF TEST
> >>
> >> from elsewhere...
> >>
> >> John
> >> GM4SLV
> >> Shetland
> >> IP90gg
> >>
> >>
> >>
> >>
> >
> >
>
>
> --
> pa3abk <-> dordrecht jo21it
>
>



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