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PA2AGA > HDDIG 12.12.99 09:34l 185 Lines 5332 Bytes #-9653 (0) @ EU
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Subject: HamDigitalDigest 99/312
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Ham-Digital Digest Fri, 10 Dec 99 Volume 99 : Issue 312
Today's Topics:
3 Month Free Trial - ACT NOW!
AEA PK-88 Help Needed!
PSK31 setup??
RS-232 HELP for internal RTTY modem in DSP-599zx (2 msgs)
Send Replies or notes for publication to: <Ham-Digital@UCSD.Edu>
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Problems you can't solve otherwise to brian@ucsd.edu.
Archives of past issues of the Ham-Digital Digest are available
(by FTP only) from ftp.UCSD.Edu in directory "mailarchives/ham-digital".
We trust that readers are intelligent enough to realize that all text
herein consists of personal comments and does not represent the official
policies or positions of any party. Your mileage may vary. So there.
Loop-Detect: Ham-Digital:99/312
----------------------------------------------------------------------
Date: Fri, 10 Dec 1999 06:16:30 GMT
From: Ari Hola <AriHola@jabbos.com>
Subject: 3 Month Free Trial - ACT NOW!
Prepare yourself for a new revolution in men's sites.
Do you want to become eligible to participate in our invitation only
preview scheduled for early 2000?
Enter your information below and you may qualify for a free 3 Month
membership*.
* Must be of legal age to qualify.
http://www.jabbos.com
Make Your Vote Count!
>.
------------------------------
Date: 9 Dec 1999 21:09:08 GMT
From: jrerlewe@techsrv1.tech.mtu.edu (Joseph R. Erlewein)
Subject: AEA PK-88 Help Needed!
======> <Cecil.A.Moore@IEEE.org> W6RCecilA wrote:
# Joseph R. Erlewein wrote:
#
# What leads you to believe that your two failures have the same cause?
# --
# 73, Cecil, W6RCA http://www.mindspring.com/~w6rca
Well, my friend has a working 88 and neither of my chips work in his...
And his works in mine, so I'm placing my bets on the bad chips...
other than those problems, i love this TNC. :)
--
-----------------------------------------------------------------
Joseph R. Erlewein, N8OUZ -- http://www.qsl.net/n8ouz
Proud Member HCCA, Hancock Chapter
-----------------------------------------------------------------
>.
------------------------------
Date: Tue, 07 Dec 1999 11:37:17 -0500
From: Jim Lynch <jwl@sgi.com>
Subject: PSK31 setup??
I've got a NEC Versa 2406 laptop. It's got sound built in. Can it run
the psk31 software?
THanks,
Jim.
>.
------------------------------
Date: Thu, 09 Dec 1999 12:54:19 -0600
From: W6RCecilA <Cecil.A.Moore@IEEE.org>
Subject: RS-232 HELP for internal RTTY modem in DSP-599zx
Peter O. Brackett wrote:
> What a waste of years, energy and spectrum! I'm glad we are now starting to
> get somewhere with bandwidth efficient and robust digital techonolgy on HF.
My next project after recovering from the flu is to get PACTOR II running.
--
73, Cecil, W6RCA http://www.mindspring.com/~w6rca
>.
------------------------------
Date: Thu, 9 Dec 1999 22:05:14 -0500
From: "Rob" <NoEmail@NoWay.com>
Subject: RS-232 HELP for internal RTTY modem in DSP-599zx
I agree that 300 baud HF packet is very poor. Very slow, many retries and
poor throughput.
The new digital mode Q15X25 is an ideal replacement for HF 300 baud packet.
Q15X25 uses 15 tones, has higher throughput and has a narrow bandwidth. It
also appears very robust.
So far, you can only run Q15X25 on an EVM DSP unit. Maybe one day someone
will port it to work under windows with a sound card. Or maybe some of the
commercial TNC's manufacturers will include it in their firmware.
We can only hope!
You can find details on Q15X25 on KC7WW web site.
73'
Rob
"Peter O. Brackett" <ab4bc@ix.netcom.com> wrote in message
news:82omim$24e$1@nntp1.atl.mindspring.net...
> Cecil:
>
> My FT1000 has selectable FSK shifts of 170, 425, and 850.
>
> Dang that now dead AEA and that stupid 200 Hz packet shift stuff! Heh,
heh.
>
> Whoever first came up with the idea of putting the TNC2 derived packet
"202"
> modem physical layer technology on HF should have been shot! Or at least
> sent to hell for the time it has taken to retransmit all of those poor
lost
> packets over the years!
>
> What a waste of years, energy and spectrum! I'm glad we are now starting
to
> get somewhere with bandwidth efficient and robust digital techonolgy on
HF.
>
> Peter AB4BC
>
> W6RCecilA <Cecil.A.Moore@IEEE.org> wrote in message
> news:384D2E34.F21E4A72@IEEE.org...
> > Randall R. Gawtry. wrote:
> > > If you use the FSK generator in your transceiver,
> > > it is probably restricted to one shift frequency in the vincinity of
170
> Hz.
> >
> > My IC-706 has selectable shifts of 170, 200, and 425.
> > --
> > 73, Cecil, W6RCA http://www.mindspring.com/~w6rca
>
>
>.
------------------------------
End of Ham-Digital Digest V99 #312
******************************
Both my XYL and myself wish you a Merry Christmas and
a very happy and prosperous New Year. Adam PA2AGA.
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