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VX-451 Analog Portable Radio, UHF


  • $238.00

Durable Mid-Level Portable Radio

Featuring an IP 57 rating the VX-451 is resistant to dirt and water, even withstanding submersion in 3 feet of water up to 30 minutes.

The VX-451 can be programmed with up to 32 channels in 2 groups. 3 programmable buttons let you access features such as scanning or signaling. A top-mounted orange button can be programmed to send an emergency alert to other users.

ARTS (Auto Range Transponder System)

The Vertex VX-451 radio features ARTS™ which notifies you when you're out of range of other ARTS radios. When activated, ARTS sends a signal to other radios. If no response is received back your radio alerts you with a beep.

Voice inversion encryption

Voice inversion provides for communication security by obscuring your voice. Only another radio programmed correctly can unscramble the audio into intelligible voice.

The VX-451 radio package includes:

  • VX-451 UHF radio
  • Standard lithium ion battery
  • Antenna
  • Belt clip
  • Rapid desktop charger
  • User manual


  • 32 channels
  • 3 programmable buttons
  • Signaling
    • MDC1200 encode
    • FleetSync encode
    • DTMF encode
    • 2 tone encode and decode
    • 5 tone encode and decode
      • Stun, kill and revive
    • Lone worker function
    • Multiple scanning optiosn
    • ARTS
    • VOX voice activated transmit when used with a VOX accessory


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