[aprssig] AX25 Protocol group (Jack Chomley
Phillip
zl2tze at yahoo.com.au
Mon Jun 2 16:14:39 EDT 2008
Hi Jack,
I think you should re read what I sent,
It appears that Barry VK2AAB who is a WIA Federal Councillor for the VK2
area
may know more about this . I have asked him for more information.
From what I can gather from his message is, that this appears to be a for
gone conclusion
and that these changes are going to happen some time .
This will impact on every application that uses the ax25 protocol if I am
not
mistaken.
Does this impact on the APRS spec and those that produce
firmware for trackers etc.
Remembering that there are over 5000 Kenwood D7 series
aprs capable radios that probably can't be upgraded
UI-View will not be able to be upgraded
Every TNC will need to be upgraded .
I hope someone can answer this
73 Phillip
ZL2TZE
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10.) Re: AX25 Protocol group (Jack Chomley
Message: 10
Date: Mon, 02 Jun 2008 09:16:21 +1000
From: Jack Chomley <radio at irock.com.au>
Subject: Re: [aprssig] AX25 Protocol group
To: TAPR APRS Mailing List <aprssig at lists.tapr.org>
Message-ID: <7.0.0.16.2.20080602091449.02304858 at irock.com.au>
Content-Type: text/plain; charset="us-ascii"
Why not just put the extended call in Beacon text?
73s
Jack VK4JRC
At 08:26 AM 2/06/2008, you wrote:
>
>Hi,
> I have heard that the above group may be looking at altering the
>callsign fields to allow for extended callsigns
>
>Eg WB6XXX/VK9 or VK9XXX/WB6
>
>If this happens then all ax25 firmware / software will have to be
re-written
> What a job
>
>Has anyone else heard this ???
>
>
> From : VK2AAB
>
>To : PACKET at WW
>
>Type/status : B$
>
>Date/time : 29-Apr 20:27
>
>BID (MID) : 1968_VK2AAB
>
>Message # : 373091
>
>Title : Re:Time to switch off AX25
>
>Path: !ZL2WA!ZL2BAU!7M3TJZ!DK0WUE!I0TVL!CX2SA!VK2DOT!VK2TV!VK2AAB!
>
>From: VK2AAB at VK2AAB.#SYD.NSW.AUS.OC
>
>To : PACKET at WW
>
>Ray might be interested to know that the ax25 protocol group will be making
>
>changes for variable length callsign fields.
>
>It is not just a problem for Australianxxx calls.
>
>There are other special needs such as portable operation VK2AAB/ZL2 etc.
>
>They are working this year on other changes but it is definately in their
>
>todo list.
>
>I did not know that Roger had requested the source code be destroyed.
>
>Thats a shame, from memory I think someone volunteered to him to take it
over.
>
>73 Barry VK2AAB
>
>
>73 Phillip
>ZL2TZE
>
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