BK Radio

APCO P25 Digital Portables
   DPHX5102X
   DPHX5102X-CMD
   KNG-P150
   KNG-P400
   KNG-P500
   KNG-P800
APCO P25 Digital Mobiles
   DMH5992X
   DMH5992R
Analog Portables
   GPH5102XP
   GPH5102X-CMD
Analog Mobiles
   GMH5992X
   GMH5992R



RELM BK Radio

RELM/BK Portables
   RP7500 (256 Channel)
RELM/BK Mobiles
   RM800 Series (512 Channel)



RELM Radio



Base Stations & Repeaters
Analog Base Stations & Repeaters
   TR800 Series (Military)
APCO P25 Digital Base Stations & Repeaters
   V Series
   DRH (Tactical Repeater)
   DBH (Desktop Base Station)
   RDPR (Rapid Deployment    Repeater)
BK Radio GPH Portable Radio GPH5102XP


GPH Portable Radios

All you will ever need in a portable radio, the GPH combines proven rock-solid reliability with extremely versatile yet easy-to-use software programming to customize each radio and range of functions to your specific situation and requirements.

Premium quality, unsurpassed performance, and affordable price - More Radio for Your Dollar - The RELM Advantage.


  • Superior audio quality and clarity
  • 136-174 MHz VHF
  • 400 channels, 25 user groups
  • Longer life between battery charges/changes
  • Keypad-programmable in the field, programmable soft switches and options
  • Enhanced user-selectable per-channel code guard for finding best signal path without changing channels
  • Rock-solid reliability - meets rugged MIL-STD 810 and NIFC fire certification specs
  • Cloning technology transfers information from one radio to another radio automatically
  • FLASH technology enables future enhancements without hardware changes, instead adding software capabilities quickly and easily
  • Flex-Mode per-channel narrowband/wideband channel spacing
  • Channel and priority (dual priority) scan, talkback scan
  • Upgrade option from BK Radio GPH portable analog radios to DPH digital radios with addition of unique component - allows lower-cost two-stage migration from analog to digital APCO P25 capabilities
  • Nuisance channel delete