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VX-4500/4600 Series

VHF/UHF Mobile Radios

SPECIFICATION ShEET

Optimized Mobile Communications

The VX-4500/4600 mobile radios are packed with enhanced 

features and signaling performance for increased communications 

flexibility and worker safety. 

Expanded Signaling and Security

Both radios provide a full range of signaling capabilities including 2-tone, 5-tone 

and MDC 1200

®

 encode/decode for selective calling. 

Private communication is supported by built-in voice inversion encryption.  And, 

if a radio is ever lost or stolen, 5-tone remote stun/kill/revive can be activated to 

ensure messages are only heard by those intended. 

Enhanced Audio Performance

Features  Channel  Announcement  which  loudly  speaks  the  current  channel 

description  to  simplify  changing  channels  when  focused  on  other  tasks 

simultaneously. 
Includes voice activation (VOX) that enables users to transmit voice without 

pressing the Push to Talk button on the microphone.  Enables hands-free operation 

for convenience.
In noisy environments, activate the Clear Voice function to enhance audio transmit 

to ensure your message is heard.  And, to ensure a radio is not accidentally turned 

down too low, a minimum volume limit can be programmed by your Dealer.
Whisper capability is also included to augment audio transmit when talking quietly 

is necessary for discreet communications. 
Record and store up to 120 seconds for keeping an audible record of important 

messages using the optional DVS-8 Voice Storage unit. 

When Safety Counts

As  with  all Vertex  Standard  mobile  radios,  the VX-4500/4600  Series  includes 

Emergency alert for enhanced driver safety. 
Operators  can  activate  the  Lone  Worker  function  when  leaving  equipment 

or  a  vehicle  temporarily.  If  a  problem  arises  while  away,  the  radio  switches  to 

Emergency mode to alert help.
When  constant  contact  is  required  at  all  times,   Vertex  Standard’s  exclusive 

Auto-Range Transpond System (ARTS

) is also included to inform the user that 

another ARTS

-equipped radios are within communication range.  

Large Group Communications Made Easy to Manage

The  VX-4600 has 512-channel capacity and 32 groups to easily manage a variety of calls 

at the most complex job site. For smaller operations, the VX-4500 features 8 channels.

FCC Narrowband Compliant

Meets the FCC Part 90 requirement for using 12.5 kHz channels by January 1, 2013.

The Vertex Standard Difference

Our number one goal is achieving superior customer satisfaction by delivering products 

and services that exceed your expectations. Count on Vertex Standard for radios that are 

built to last and designed to provide more features for a better return on your investment. 

Ask your Dealer for more details. 

VX-4600

VX-4500

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