[aprssig] New Version 0.45 of UZ7HO "Soundmodem" Soundcard TNC Released
Heikki Hannikainen
hessu at hes.iki.fi
Tue Oct 30 15:20:57 EDT 2012
In addition to UZ7HO's modem, Sivan Toledo (4X6IZ) has written an AX.25
soundmodem in Java. It's very good for APRS (runs two demodulators in
parallel to better handle pre-emphasized and non-pre-emphasized audio - if
either modem decodes, fine - if both modems decode a packet, drops the
duplicate), and it provides an AGWPE-compatible TCP interface too to
support existing applications.
https://github.com/sivantoledo/javAX25
http://www.tapr.org/pdf/DCC2012-AX.25-Modem_4X6IZ.pdf
http://www.tau.ac.il/~stoledo/Bib/Pubs/QEX-JulAug-2012.pdf
- Hessu
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