Frank Brickle wrote:
If you poke around the net, you will probably be able to find the
source for an old DOS program that decodes EDACS control channel. It's
called "Trunk Tracker."
I think "Trunk Tracker" is a trademark of Uniden. See
http://www.trunktracker.com/ ...
Ryan wrote:
Some details at
http://users.netropolis.net/maverick/scanners/edacs.htm for anyone
interested.
The URL provided by Ryan is from a December 1997 rec.radio.scanner
newsgroup posting. That code evolved into a program called E-trunk.
Things to be wary of the code: It was written for Borland's Turbo-C
compiler as a 16 bit DOS program. The size of a C "int" is 16 bits here.
The program assumes direct access to an 8250 compatible UART. It
installs it's own interrupt service routine. It uses the progammable
timer-counter as a time-reference.
You can find information about E-trunk on the Trunker Yahoo! groups
mailing list.
-rick
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