From The RadioReference Wiki
Revision as of 13:52, 15 July 2010 by Trunker
EDACS SCAT (Single Channel Autonomous Trunking) systems operate on a single channel and alternate control data with analog voice traffic. While some scanners cannot track ID’s in this system, it can eliminate the control data so that all you hear is the voice transmissions when you monitor this type of system. 
Return to the EDACS page.