John VE5MU wrote:
For general Ham use , for example on 20M, if ALE becomes
popular, then the collisions on the sounding channel will
be such that very few will get through.
Hi John,
Fortunately, that's not the way it works with ALE, John. There is
plenty of room for thousands of ALE
Because of the timing issues with Amtor/Pactor/Gtor, etc., it seems
clear that we should be developing modes that do work with the kind of
computers that most all hams have available to them. Because of the
mediocre performance, I would consider Pactor I and certainly Amtor to
be obsolete for
At 08:14 AM 8/29/2006,Rick,KV9U wrote in part:
I would consider Pactor I and certainly Amtor to
be obsolete for all practical purposes.
Far from it Rick.
I have been on Amtor from just about day one
and still us the mode a lot even today. Same holds
true for Pactor-1. I will agree that it's not
AA6YQ comments below
--- In digitalradio@yahoogroups.com, expeditionradio
[EMAIL PROTECTED] wrote:
Fortunately, that's not the way it works with ALE, John. There is
plenty of room for thousands of ALE operators around the world on
the few ALE HF channels we presently use now. Signals are
When amateur radio operators who are used to keyboard-to-keyboard QSOs and then
go to a data transfer or messaging system, they do tend to become impatient
with ACK times.
I do believe that if we understand that we can send several/many seconds of
data that have a moderate level FEC, we can
OK Steve,
I got the impression that the various modes mentioned below were a part
of STANAG 5066 and did not realize that there is a separate DLP part of
STANAG 5066. The jargon gets to be a bit much, but very common for
military type descriptors.
For some reason, the data transfer part of
I am running a KAM PLUS TNC. How do you make the KAM PLUS read a text file
containing set-up parameters?
Next question, I have the KAM PLUS feeding and receiving output from a PRO
III via ACC1 plug. The TNC is wired for audio into the rig, as well as FSK.
How do you know which mode is in use
GA Rick, Patrick:
The stuff from MIL-STD-188-141B that relates the MIL-STD-118-110x
modem and Data Link Protocols (DLP) via other standards (e.g.
FS-1052 DLP, S5066 DLP etc.) is all high speed serial tone and as
specified, not legal under FCC Part 97 at present in the U.S., I do
not know
ORIGINAL MESSAGE:
On Sat, 26 Aug 2006 02:29:17 -, expeditionradio
[EMAIL PROTECTED] wrote:
And you might be a little embarassed to answer... Well, I can't
really just call them up like the telephone. or It is not that easy.
REPLY FOLLOWS
If you called them up on
As a convenience, many of the amateur radio ALE operators with PCALE
have been using the built-in 8FSK modem for texting. It uses the same
8 tones and baud rate that the main ALE part of the system uses for
calling. For keyboarding/texting, we often use the feature called DTM
(Data Text Message)
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