MDM-4000 Firmware v2539
MDM-4000 FIRMWARE Version v.2.5.3.9. (Updated 10/18/23) You will need the MDM-4000 Series Radio Programmer to update the firmware. Instructions are included in Zip File
MDM-4000 Series User Manual
TB-EPS Base Station Cabinet Installation
TB-EPS Base Station Cabinet Installation for the TM-8000 and MDM-4000 Series Mobile Radios
MDM-4424 Service Manual
MDM-4124 Service Manual
MDM-4000 – ACC-MDM(NW)
Narrow & Wideband SW for MDM-4000 Series Mobile Radios (v2.1.3.6 – Released 9/18/23)
MDM-4000 – ACC-MDM(N)
Narrowband SW for MDM-4000 Series Mobile Radios (v2.1.3.6 – Released 9/18/23)
Maxon MDM-Series Mobile Radio User’s Manual
MDM-4000 Series Spec Sheet
UPDATED 8/23/22
