Great?? David,
Personally, I hope you can let codec2+LPCnet work at 1200bps??just at 1200bps??
------------------ Original ------------------
From:
"freetel-codec2"
<da...@rowetel.com>;
Date: Sat, Jan 15, 2022 01:04 PM
To: "freetel-codec2"<freetel-codec2@lists.sourceforge.net>;
Subject: [Freetel-codec2] improvements to codec2 above 1200 bits/s
On this GitHub discussion:
https://github.com/drowe67/codec2/discussions/283
we are talking about improving codec2 at bit rates above 1200 bits/s,
an topic I haven't looked at for many years.
I'm hoping to get contributions from other developers, so am starting
out with some tutorial examples of how codec2 works using the c2sim
simulation tool.
- David
On Wed, 2022-01-12 at 08:54 +0100, Ugo Poddine wrote:
> Hi Alan,
>
> Can you explain to me at what time the Id is triggered to be sent
> from your parrot (e.g. 15, 30, 45, 00 min) and if the Id is sent in
> FreeDV or in CW ?
> I have tried to link it at the moment without success, but perhaps at
> least trying to listen will help.
>
> Thank-you, 73
> Ugo
> Il giorno 9 gen 2022, alle ore 07:04, Al Beard <
> bear...@unixservice.com.au> ha scritto:
> > Hi Ugo,
> >
> > I run a "freebeacon" here and when triggered, will transmit back to
> > you or ident
> > every 15mins on Mode 700E on 7177 KHz LSB as it's the only 40m
> > frequency mentioned on QSO.freedv.org.
> >
> > That is what you need over there in Europe.
> >
> > Yes it ties up one transceiver here and one antenna but it puts a
> > signal out 24x7.
> >
> > Being in a suburban backyard, suffers from horrendous interference,
> > in particular the HFC cable phone system.
> >
> > Alan VK2ZIW
> >
> >
> > On Sun, 09 Jan 2022 06:49:02 +0100, Ugo Poddine wrote
> > > Hello Ian,
> > >
> > > I agree with you that it's not so easy to find free-dv guys to
> > speak with at whatever time of the day and frequency, mainly in
> > Europe, where we are surly a small group.
> > >
> > > But I know that daily QSO takes place between VK, ZL and
> > Argentina in 20m, and also between UK and Germany, in 40m.
> > >
> > > Of course, it's not yet SSB, sometime you need to take some
> > rendez-vous before...
> > >
> > > I think that the big effort that David and the other developers
> > are doing surely need HAMs community help, if not with our
> > programming capabilities (unfortunately the matter is really hard),
> > at least with our effort in using and testing.
> > >
> > > I'm not offering myself for having a FreeDV contact with you
> > because my barefoot set-up (100W and a wire style), in the current
> > propagation conditions, make me able to connect VK in a
realiable
> > way only by digital chat protocols (e.g. Olivia).
> > >
> > > My best 73s
> > >
> > > IU1IPB Ugo
> > > Il giorno 8 gen 2022, alle ore 10:51, "ian.lyckholm--- via
> > Freetel-codec2" <freetel-codec2@lists.sourceforge.net> ha scritto:
> > > > I've been trying for some time to find someone using the
above
> > > mode on several of the listed frequencies. I have also listed on
> > > the free-dv qso finder.
> > > > No response anywhere.
> > > > How many people are actually using this mode?
> > > > Just thought I'd ask before abandoning the project.
> > > > Cheers
> > > > Ian Lyckholm VK5MA
> > > >
> > >
> > >
> > >
> > > > Freetel-codec2 mailing list
> > >
> > > >
> > > Freetel-codec2@lists.sourceforge.net
> > >
> > > > https://lists.sourceforge.net/lists/listinfo/freetel-codec2
> > >
> > > >
> > >
> >
> >
> >
> > ---------------------------------------------------
> > Alan VK2ZIW
> > Before the Big Bang, God, Sela.
> > OpenWebMail 2.53, nothing in the cloud.
> >
> >
> > Freetel-codec2 mailing list
> > Freetel-codec2@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/freetel-codec2
>
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