Motorola VX451 Portable Analog Radio

For robust, dedicated push-to-talk communication, look to the VX-450 Series.

For robust, dedicated push-to-talk communication, look to the VX-450 Series.

Water submersible and available with HazLoc consideration, it’s built for use in harsh Conditions and hazardous locations. With enhanced interoperability, the WX-450 series offers comprehensive signaling options including: MDC1200, DTMF, deeper and richer 2-tone options, as well as 5-tone capabilities. And it integrates seamlessly into a mixed fleet, while allowing your system to grow as your needs do. Compatible with the universal battery system, you'll eliminate equipment clutter and Confusion by standardizing On One charging base for the entire team.


Channel Capacity:

  • 32 Channels/ 1 Group (VX-451)

Programmable Keys:

  • 3 Programmable Keys (VX-451)


  • No Display (VX-451)

Safety Features:

  • Lone Worker Alert
  • Emergency Alert
  • Intrinsically Safe Option for Hazardous Locations
  • Operates in a Universal Battery System
  • Solid Build for Extreme Environments (IP57)
  • Voice Inversion Encryption
  • Manual On/Off Encryption Activation
  • Large Group Communication Made Easy to Manage
  • RX/TX Battery Power Save
  • Compander
  • Clear Voice
  • Whisper
  • Minimum Volume Control
  • Manual Squelch Adjustment
  • Busy Channel Lock Out (BCLO)
  • Busy Tone Lock Out (BTLO)
  • Time Out Timer (TOT)
  • Programmable LED Color Alert

Scan Features:

  • Priority
  • Dual Watch
  • Follow-Me
  • Talk Around
  • Radio-to-Radio Cloning
  • LTR® Trunking (Option)


  • CTCS/DCS Encode/Decode
  • MDC-1200® Encode/Decode
  • 2-Tone, 5-Tone Encode/Decode
  • DTMF Paging
  • DTMF Speed Dial
  • Stun/Kill/Revive (5-Tone)


Battery life (based on a 05 05 90 duty cycle)

18.5 hours (W/Saver)/16 Hours
11 hours (W/Saver)/10 Hours

18 hours (W/Saver)/15.5 Hours
11 hours (W/Saver)/10 Hours

Frequency range

VHF: 134 - 174 MHz
UHF: 400 - 470 MHz
UHF: 450 - 520 MHz


5/2.5/1/0.25 Watt (Selectable by Channel)

Physical Characteristics

Weight (with standard battery):

11.6 oz; 12.6 oz (330 g; 356 g) FNB-V134LI-UNI
9.9 oz; 10.8 oz (281 g; 307 g) FNB-V133LI-UNI

Dimensions H x W x D (with standard battery)

4.3 x 2.3 x 1.7 Inches (109 x 58.5 x 43 mm) FNB-V134LI-UNI
4.3 x 2.3 x 1.4 Inches (109 x 58.5 x 35 mm) FNB-V133LI-UNI

Motorola/Vertex Li_ion 2300mAh High Capacity UNI Save 3%
$125.00 $121.00 (Including GST)
Motorola LCC-134LD Leather Case Belt Loop
Motorola LCC-134LI Leather Case Swivel Belt Clip
Motorola/Vertex Antenna to suit VX and EVX radios
$31.00 (Including GST)
Motorola MH102A4B 2-Wire Surveillance Kit
Motorola AC Adapter For CD-58 UNI Save 6%
$19.95 $18.75 (Including GST)
Motorola Single Unit Charger CD-58 UNI Save 8%
$65.00 $60.00
Motorola In Vehicle Charger VCM-5 Save 7%
$95.00 $88.00 (Including GST)
Motorola VAC-6058 6 way Multi Unit Desktop Charger UNI

Product Features

No Display
Frequency Band:
  • UHF
  • VHF