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

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)
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


- 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





