RELM Wireless is one of the first and only manufacturers to develop digital product technology in full compliance with APCO Project 25 (APCO P25) specifications. Newer and more efficient digital radio design and production generate the most affordable APCO P25 solutions in the market today.

Plus next-generation design is software-driven rather than requiring add-on hardware components, again resulting in more new features, functions, and enhancements without adding substantial cost. More Radio for Your Dollar. Streamlined user interface makes the BK Radio D Series digital radios easy to use, easy to customize for specific user requirements. Plus rock-solid reliability is the fundamental rule.

• APCO Project 25 - Meets or exceeds highest specs
• 136-174 MHz VHF
• 400 channels, 25 user groups, 20 channels per group
• Superior audio quality and clarity
• Longer life between battery charges/changes
• DES/AES encryption options
• Rock-solid reliability - meets rugged MIL-STD specs
• Digital, analog, and mixed-mode operations on each channel plus Automatic Mode Detection
• Upgrade option from BK Radio G Series analog radios to D Series digital radios with addition of unique component - allows two-stage migration from analog to digital APCO P25 capabilities
• 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.
• Instant access via Unit-to-Unit Quick Call and Automatic Call Back
• Ultra-secure multi-level password programming protection