I have (4) SmarTrunk ST-853 Digital Trunking Controllers available to anyone that may be interested.
These have been laying around for a couple of years and I have no use for them. I assume that they work, as I recall they were in operation when removed from service, but I honestly cannot verify that fact, so I am taking the best offer for the lot in AS IS condition. I have a PDF installtion and programming manual and an exe file that I BELIEVE may be for programming that I will include. There are no cables attached. If you are interested, make me an offer for the lot. If you have questions, I will do my best to answer them. Send your inquiries to bbfmrf at yahoo.com