Re: AX25 UTILS and PTC-II

From: Tomi Manninen (rdtmskca.fiwbhl@mclink.it)
Date: Sat Jan 19 2002 - 21:11:01 EET

  • Next message: Riley Williams: "Re: AX25 UTILS and PTC-II"

    On Sat, 19 Jan 2002, Demetre Valaris wrote:

    > Too much talk for nothing. Can you demonstrate a modem other than SCS
    > that does IP over HF without having to depend on a computer for the SLIP
    > protocol?? I do not think you can because there is none, at least in
    > the radio amateur market. So if you need an HF IP point to point link, I am
    > afraid that having 2 X SCS PTC-II is the only solution.

    There is always NEWQPSK/Q15X25... No slip interface but also no modem
    hardware needed (my implementation is soundcard based). I have used it
    several times for email-over-imap-over-ssh-over-tcpip-over-ax25 on 80m
    over a ~300km (one time ~1000km) path. Darn slow but works if the
    multipath isn't too bad. 

    -- 
Tomi Manninen           Internet:  wtyj.yxtsmk@jhu.edu
OH2BNS                  AX.25:     fvgc.rycz@zerak.com
KP20ME04                Amprnet:   aamifa.xnzp@leoburnett.com

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