Finally today the site had activity on itBrechtd....does monitoring the channels as a conventional nxdn4800 not work? Interested to know, as I sometimes travel to an area with idas, but haven't tried my try there yet.
The system is not listed in RRDB. It's two frequency site with one TGI have what I believe are IDAS systems in my area that I monitor with my TRX-1 and TRX-2. Examples:
Howard Communications Trunking System, Baltimore, Maryland - Scanner Frequencies
Howard Communications Trunking System, Columbia, Maryland - Scanner Frequencies
What system isn't working?