Railroad Forums 

  • Motorola cross-use

  • Discussion related to railroad radio frequencies, railroad communication practices, equipment, and more.
Discussion related to railroad radio frequencies, railroad communication practices, equipment, and more.

Moderator: Aa3rt

 #193566  by Knife-Switch
 
Anyone know if the Motorola RMN4052B headset is compatible with the Motorola CDM1250 radio?

The site says its compatible with our handheld HT750, but I am looking for dual use running ENG and working the ground.

Thanks

 #193838  by clearblock
 
The RMN4052B requires an adapter cable to interface the radio. I see the RKN4097 cable for the HT750 but I can not find any cable listed to interface a CDM series mobile.

You might want to look at David Clark headsets. They have adapter cables to interface their headsets to almost anything.

http://www.davidclark.com/TwoWay/twowaymain.aspx

 #195085  by CarterB
 
The CDM 1250 mobile radio can be outfitted with a Peltor MT7H79A tactical headset and the required PTT cable and FL1STD-B harness. The radio will need to go into a shop to have the 'leads' for the harness installed. Peltor makes a GREAT headset. I am a Motorola Dealer and sell them all the time to line crews at airports.

http://www.peltoraviation.com/peltor.co ... MT7H79A001

The David Clark headsets also are quite good.

 #195107  by CarterB
 
For David Clark, you will need the C3017 adapter, which plugs into the mic jack in front of the CDM1250 and a H3432 headset.

Good luck!!