UHF CB Radio in Cairns
UHF CB Radio
At Wide Area Communications, we offer reliable UHF CB radio systems for both commercial and recreational use throughout Cairns, Innisfail, Mareeba, The Atherton Tablelands, Port Douglas, Townsville, Cooktown and surrounding areas. Whether you're managing site communication or staying in touch while exploring off-grid, we’ll help you find the right setup.
We offer a hand-picked range of high-performance handheld and mobile radios from Entel and MGX, designed to keep you connected wherever your work—or adventure—takes you. From waterproof tradie packs to compact vehicle-mounted units, every option we supply meets our standards for quality, durability, and ease of use.
Call our team today to get advice on the best UHF CB radio for your needs.
Radios You Can Rely On
Frequently Asked Questions
How far can I communicate using a UHF CB radio?
The effective range of a UHF CB radio depends on factors such as terrain, weather, antenna quality, and obstructions. In open areas, communication may reach up to 15 km or more. In built-up or heavily wooded areas, range may be reduced to 1–5 km. Using a repeater station can significantly extend the range by retransmitting your signal over greater distances.
Do I need a license to use a UHF CB radio?
No, a license is not required to use UHF CB radios in many countries including Australia and New Zealand, as long as the radio complies with local ACMA (Australian Communications and Media Authority) regulations. It's important to use only the permitted power output (typically 5 watts) and channels designated for general or emergency use.
Can I use a UHF CB radio to communicate with someone using a handheld radio?
Yes, as long as both radios operate on the same UHF CB frequency range (476–477 MHz in Australia, for example) and are set to the same channel. Handheld (portable) UHF CB radios and vehicle-mounted units are fully compatible with each other. Keep in mind, though, that handheld radios usually have lower power output (around 1–2 watts), so their range will be more limited compared to a 5-watt vehicle-mounted unit. For best performance, ensure clear line of sight and minimal obstructions between radios.
Radios for Work, Travel & Everyday Communications
We understand that a radio for a construction site has different needs than one for a 4WD or caravan setup. That’s why we stock brands for both:
- Entel – commercial-grade, durable handhelds built for security, construction, emergency, and industrial use.
- MGX – user-friendly hybrid CB/LMR radios ideal for caravaners, campers, travellers, and general-purpose traffic control.
All radios we supply are UHF-compatible, with many offering IP67 protection, LMR compatibility, and flexible 12/24V power options for mobile setups.
MGX H5-2TP
MGX Twin 5W IP67 Handheld Tradie Pack
A ready-to-go two-pack ideal for tradies, campers, and travellers. Each 5W handheld unit is IP67-rated for dust and water resistance and offers strong, clear audio. The pack includes earpieces, belt clips, and rechargeable batteries—perfect for site work, convoy coordination, or campsite chatter.
MGX H5
MGX 5W IP67 UHF/LMR Hybrid Handheld
This compact hybrid handheld bridges the gap between UHF CB and LMR frequencies. It’s perfect for users needing both casual and business-ready functionality. IP67 waterproofing and a rugged build make it well-suited for off-road trips, event coordination, or light field use.
MGX R1
MGX IP67 Remote Mic 12/24V UHF/LMR Hybrid CB Radio
Designed for on-the-road use, this unit mounts out of the way and connects via a remote microphone for easy dash operation. With support for both CB and LMR use, it’s ideal for touring vehicles, trade fleets, or remote area travel. Its rugged housing is IP67-rated for durability.
MGX D1
MGX 1-DIN 12/24V UHF LMR/CB Hybrid Radio
This 1-DIN mount radio fits seamlessly into most vehicle dashboards. With dual-mode UHF/LMR operation, it offers both private and public comms in one unit. It's a favourite for 4WDers, truckers, and operators needing a clean, factory-style install with professional functionality.
MGX C1
MGX Super Compact 12/24V UHF/LMR Hybrid CB Radio
Ultra-small yet powerful, this radio is a game changer for space-restricted installs. Ideal for caravans, roof tents, and off-road setups, it combines UHF CB access with LMR capability in one of the smallest housings available.
Entel DX400 Series
The Entel DX400 Series is a professional-grade UHF radio built for demanding commercial environments. It features clear digital audio, IP68 waterproofing, and advanced safety features like man-down and lone-worker modes. Ideal for construction sites, events, security teams, and emergency services who require durable, high-performance communications.
Contact Us
We're here to help!
Obligation free quotes. Complete this form and we'll get back to you as soon as possible.
Our services cover Cairns, Innisfail, Mareeba, The Atherton Tablelands, Port Douglas, Townsville, Cooktown and surrounding areas.
