Can anyone tell me what freqs are being used for HF pactor. I have an
ole MFJ 1278 and would like to start monitoring and get on Pactor1.
Pse advise,
tks 73 Art
Need a Digital mode QSO? Connect to Telnet://cluster.dynalias.org
Other areas of interest:
The MixW Reflector : http://gr
Zip! Oh, was that a rhetorical question? (HI)
>From: John Bradley <[EMAIL PROTECTED]>
>Reply-To: digitalradio@yahoogroups.com
>To: digitalradio@yahoogroups.com
>Subject: [digitalradio] ALE QRM
>Date: Sun, 27 Aug 2006 20:30:15 -0600
>
>It is truly amazing to me that the same hams who have torn u
Hello All,
I have been active from 1000Z to 1300Z most evenings on bpsk31 at 7035 USB
+1500 Hz or so (and sometimes on 7070). The band opens to West Coast USA
earlier in the evening and then to East Coast later and often Japan very
late. Hope to catch some people from this list there - I would lov
On Thu, 2006-08-31 at 15:58 +, w7psk wrote:
> --- In digitalradio@yahoogroups.com, "Kenneth Monty" <[EMAIL PROTECTED]>
> wrote:
> >
> > Has anyone tried the new miniature UB sound card devices? I see one
> > for $10 and it would be nice to have a seperate sound device for
> the
> > radio conn
>To be honest, using a high speed baud rate modem on HF and then encoding
>it to
> >slow down the effective bps, seems the exact opposite of what is
> normally done
> >with slower baud rate and higher order modulation to get the higher
> throughput.
Rick,
The actual BPS rate for 188-110B is
>In the limited testing I've tried with image files, it works very
>well, indeed. Perhaps we can try exchanging some images next time we
>link.
Bonnie,
Great. Yes I have had some QRN here and the QSB has been a problem too.,
and none of the 8FKS signals I have seen have been super strong.
WA
I went searching in my archives for some testing that was done in May of
2002 with Packet on HF using different Baud Rates and shifts. MixW has the
capability of setting custom Baud Rates and Frequency shifts. Looking
through my notes I noticed that we started with 100 Baud and a 60 Hz
shift.
List of ALE stations seen on 20 meters on Saturday so far:
WD8ARZ
N5RFX
WA3MEZ
WB6MLC
K5SKH
KN4HH
73---Bonnie KQ6XA
> A few us will be on the air with ALE this weekend testing some new
> things. If you would like to try a taste of ALE, please join us
> Free PCALE software is available on HFLI
--- In digitalradio@yahoogroups.com, Mark Miller <[EMAIL PROTECTED]> wrote:
> Now how well this all works remains to be seen.
>
> 73,
>
> Mark N5RFX
Hi Mark,
In the limited testing I've tried with image files, it works very
well, indeed. Perhaps we can try exchanging some images next time we
This standard may be found at
http://tracebase.nmsu.edu/hf/standards/MIL/141Bn1.pdf .
The single frequency modem is 8FSK running at 125 baud, 3 bits per symbol,
375 bits per second.
A word is 24 bits. 3 bits are preamble, 21 bits are 7 bit characters.
Each 24 bit word is encoded into a Golay
Bob,
>Didn't you do the software development for this modem to run under Linux back
>in 1999 or so?
>
>Whatever happened to it and how would something like this perform on say, 6
>meters where I would expect you could use it?
>
>If amateur radio did get permission to use high baud rate modems on
After reading the spec at
http://tracebase.nmsu.edu/hf/standards/MIL/188-110B.pdf I see from a high
level how the fixed frequency modem works. Table XIX in the document gives
a great summary. I have taken a snapshot of that table an posted it at
http://home.comcast.net/~mdmiller7/ale/table_xi
ALE is up and running on twenty meters. Don't see a download for new version
on any ale sites.
73 from Bill - WD8ARZ
South Bend, Indiana
- Original Message -
From: "expeditionradio" <[EMAIL PROTECTED]>
To:
Sent: Saturday, September 02, 2006 5:11 AM
Subject: [digitalradio] ALE tasting p
A few us will be on the air with ALE this weekend testing some new
things. If you would like to try a taste of ALE, please join us on 20
meters.
Bonnie KQ6XA
Need a Digital mode QSO? Connect to Telnet://cluster.dynalias.org
Other areas of interest:
The MixW Reflector : http://groups.yah
14 matches
Mail list logo