tone remote

  1. BlueDevil

    Motorola MTR2000 with Zetron HEAR Decoder Failure

    The local hospital is experiencing a failure with their HEAR (Hospital Emergency Administrative Radio) system. The system consists of a Motorola MTR2000 base station radio, a Zetron H.E.A.R Decoder, and a Zetron Model 284 tone remote unit. The issue is that received audio is not making it to the...
  2. H

    Tone Remote / Base Station

    Hi all. Can somebody please tell me if I have this right and if not, let me know what I have wrong..... Its my understanding that a tone remote is used to transmit from a console to a regular radio that would thus activate the repeater and this would be possibly through either a microwave...
  3. Snde911

    Controlling Radio With Computer Software

    Hello all, I was wondering if anyone would have any knowledge of any computer software/hardware that can be interfaced with a Motorola CDM1250. I am NOT looking for programming software such as the CPS software, but rather software/hardware that would be capable of controlling the Motorola...