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Looking for Vertex Standard EVX-539 Accessories?

We have a vast selection of accessories for the Vertex Standard EVX-539. View all Vertex Standard EVX-539 accessories here

Detailed Information

The EVX-539 is a digital two way radio from Vertex Standard. IP57 Ingres protection means that the radio has a limited protection against dust, but is safeguarded against immersion in 1 meter of water for up to 30 minutes. Built to MIL-STD-810 C/D/E/F/G the EVX-539 is rugged and reliable, put through various tests in differing working environments to ensure the highest degree of reliability.

Coming as standard with a FNB-V133LI-UNI 1380mAh Li-Ion battery, this will allow for the EVX-549 to operate for 10 hours whilst in digital mode, should a longer life span be required a larger 2300mAh battery is available for purchase. A full dot matrix display is present on the front panel of the radio, this alongside a full alphanumeric keypad. 9 programmable buttons allow for customization to the users needs, ideal should you be in a dangerous working environment where an emergency function for your radio is a necessity.

The EVX-539 has an internal VOX Voice Activation function, this allows for hands free use of the radio should it be needed in the working environment. A Lone Worker alert monitors the EVX-539s activity levels, whereby if the radio is inactive for a pre-set period of time then an alert is sent to other radios within the said radios group. Key lock avoids accidental function presses from the radio, this can be done by the user or be programmed to activate after a pre-set period of time.

Features Explained

Digital Basic Privacy

Basic Privacy uses a fixed "key" which is set when the radio is programmed, of which there are 255 possible "keys". Whilst this level of privacy is technically basic encryption, it's nevertheless relatively insecure. Comparable to analogue 'inversion' scrambling, it will prevent the 'casual' listener from hearing anything, but does not guarantee against eavesdropping.

 Basic Digital Privacy is built-in to the Vertex Standard EVX-539.

Voice Activation (VOX)

Voice activation, commonly refered to as VOX, allows the user to initiate the radio to transmit, simply by using their voice. Some radios only allow VOX capability via an external audio accessory such as an earpiece or headset which is VOX-enabled or has a VOX button.

Activating Voice Activation or VOX

There are two possible ways of enabling voice activation (VOX). The first is that we can program a VOX-enable / VOX disable button on the radio. The other option is that we supply an audio accessory, an earpiece or headset, that has a VOX button. Contact us for more information about this.

Programming May Be Required

There may be programming required to activate VOX on your radio. In any event, please talk to our knowledgeable staff and we will be able to offer advice on VOX activation.

 VOX Voice Activation is built-in to the Vertex Standard EVX-539.

Channel Scanning

Channel scanning enables the user to monitor a number of channels and respond when a transmission comes through. The scan feature can usually be programmed to include or exclude channels from the scan. Scanning fewer channels makes the scan faster.

A common example is when there is a private channel and community channel programmed. This is usually the case for a shop which is a member of the local business crime reduction (or shop-watch / pub-watch) scheme. The radio would "scan", or alternate between, both channels. Normally, they might only use channel 1 for their own private use within the organisation. But when a transmission (or call) comes through on the local business crime reduction (or shop-watch) scheme channel becomes active. Then within a few seconds the radio would revert back to it's original channel 1.

Digital hybrid radios can usually scan either or both digital and analogue channels simultaneously. This allows for an extremely flexible scan facility where the user can monitor many channels across both analogue and digital modes.

 Channel Scanning is built-in to the Vertex Standard EVX-539.

Lone Worker Feature

Lone Worker is a feature found on many two way radios where it's able to send a pre-determined signal, for example a distress call or alarm, to other radios in range, Lone Worker requires some type of interaction from the radio user after a period of radio inactivity. An example of this is the radio can be set to require the radio operator to interact with his or her radio once every 30 minutes. If they fail to do so, their radio will start making an audible sound. If there is still no interaction with his or her radio within 1 further minute, a alarm will sound to other team members to tell them a team member is not responding to Lone Worker. The supervisor can then dispatch another team member to the non-reponsive team member's last known location to offer assistance.

 Lone Worker is built-in to the Vertex Standard EVX-539.

Ofcom Licence Options

All licensed radios require a licence issued by Ofcom. Radiotronics can facilitate that and make the application on your behalf. Below are the licence options.

Ofcom Licence Options
Simple UK Simple Site Suppliers Light Technically Assigned
Security / Construction Hospitality / Bars etc. Hire Companies Large Buildings
£75 for 5 years £75 for 5 years £75 for 5 years From £100/yr
3 shared assigned channels that can be used anywhere in the UK. Any of our handheld two way radios can be programmed to SImple UK. Up to 15 shared channels that can only be used at your premises. Any of our handheld two way radios can be programmed to SImple Site. Up to 15 shared channels that can be used for rental companies anywhere in the UK. Unique channels technically assigned only to you. Used for repeater based systems.
A note on licensed frequencies. The Ofcom licence you hold or buy denotes the frequency your radios will operate on. If you already have some radios and you would like your new radios programmed the work together, please select technically assigned, and email us your ofcom licence details to websales@radiotronics.co.uk. If in doubt, please call us on 01425 533 533.

Technical Information

Included In The Box Radio, Battery, Belt Clip, Antenna
Accessory Connector Y3 - Vertex VX351
Display Display
Analogue or Digital Digital
Band (VHF or UHF) UHF, VHF
Frequency Range N/A
Channels 512
Voice Activated Yes
Lone Worker Yes (Built In)
Ingress Protection IP57
Commodity Code 8525600000 - Transceivers
Type / Group Handheld Radio
Height (mm) 113
Width (mm) 58
Depth (mm) 31
Weight 280.0000
Brand Vertex Standard
Model EVX-539
Manufacturer Part Number EVX-539

Vertex Standard EVX-539 Accessories

Here are just some of the accessories available for the Vertex Standard EVX-539. For the full list of accessories, pleae see our dedicated Vertex Standard EVX-539 accessories category.

Vertex Standard FIF-12 Programming USB Interface Box
Vertex Standard CT-106 DIN to Jack Programming Cable
Vertex Standard CE-142 EVX-520 Programming Software
Vertex Standard CE-151 EVX-534 & EVX-539 Programming Software
Vertex Standard EVX-531, EVX-534 & EVX-539 (UHF & VHF) EMEA Service Manual
Vertex Standard FRB-6 Testing Box
Vertex Standard CD-58 Charger Pod Only
Vertex Standard VAC-UNI (CD-58 + PA55U) UK Charger Package
Vertex Standard VAC-6058 6-Way Charger
Radiotronics Universal Rack Charger Platform
Vertex Standard PA-55U Power Supply
Vertex Standard FNB-V136-UNI 1200mAh NiMH Battery
Vertex Standard FNB-V133LI-UNI 1380mAh Li-Ion Battery
Vertex Standard FNB-V134LI-UNI 2300mAh Li-Ion Battery
Motorola / Hyera / Icom / Kenwood Two Way Radio Shipping Case
Vertex Standard Hirose Universal Earpiece Fly Lead
Vertex Standard VX-261, EVX-261 D-Shape Earpiece
Genuine Motorola Vertex Standard ATU-16D UHF 450-470MHz Whip Antenna EVX-531


Below is a list of downloads for the Vertex Standard EVX-539. If you would like further information on the Vertex Standard EVX-539 please call 01425 533 533.

Listed in / compatible with