RA5 Secure Voice & Data Terminal / Handheld

The RA5 is a high performance digital secure voice terminal that works with any HF/ VHF/UHF radio to provide data services.

The RA5 is purpose-built for situations where PC / PDA and Modem functions are required in a rugged integrated format. The terminal is suitable for first responders, security agencies, governmental, paramilitary and even military users requiring voice privacy and secure data communications – vehicular or hand-held. The RA5 easily integrates with HF, VHF and UHF transceivers via the audio interface.

Beyond-Line-Of-Site (BLOS) communication is vulnerable to eavesdropping. The RA5‘s built-in encryption means that all digital voice and data communications are secured by a trusted algorithm.

Features and Benefits


  • Best-in-class Voice Modem
  • Assured Voice Clarity
  • Built-In Data Modem, ALE & ARQ
  • Interoperates with RA2
  • Ultra-rugged purpose-built PDA
  • 700 – 2400 bps TWELP Vocoder
  • Works in extreme temperature
  • Extended Range, BLOS Links Especially
  • Intelligent Plain Voice Squelch (SSB/FM)
  • Compatible with any HF & V/UHF Transceiver
  • 3 Year Warranty


  • AES-256 Encryption (Voice, Position, Data)
  • 256 Keys, Updatable with KMS


  • Email & File Transfer
  • SMS, Chat & QuickCodes


  • RA5 to RA5 Email Included as Standard
  • PC Email Interface via RA MESSAGEPOINT
  • 9,600 bps Data Link Modem (DLM)


Situational Awareness

  • GPS & compass
  • Navigation
  • Position tracking
  • Emergency GPS alerts


  • Wearable (Manpack)
  • Vehicle
  • Desktop
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