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Low Cost Repeater Maker / Repeater Builder

Repeater Maker - Repeater Builder: RM-1


Midian's RM-1 is a low cost simplex repeater maker. It offers 2 station ID's or messages with programmable Morse ID tone frequency and transmit speed. Other features include Morse ID inhibit, hang time, time-out timer, and remote access/disable using DTMF signaling.


  • DTMF remote access & closure
  • Go-ahead courtesy tone
  • Low-cost simplex repeater
  • Programmable hang time
  • Time-out timer to limit conversation length
  • Two messages or station ID's
  • Will not key-up during a conversation
  • 3 year warranty


Midian's RM-1 is ideal for use by public safety, amateur, commercial, and private users. It can be used to provide a low cost, permanent or temporary repeater site.


The RM-1 is easily adapted to 2 two-way mobile or portable radios.

Product Manuals

RM-1 Product Manual