When we were planning our full-time caravan adventure around Australia, we didn’t want to start from scratch. We spent months watching YouTube channels and reading blogs from people already doing what we wanted to do – travelling Australia with a caravan and getting off-grid. One thing became crystal clear very quickly: communications was going to be critical.
Every experienced traveller we researched mentioned the same essential gear: a quality car-mounted UHF radio and a high-powered handheld unit for when you’re away from the vehicle. Before we even hitched Sunny to Ernie for the first time, we invested in the Uniden XTRAK-80PRO Ultimate Pack and had it professionally installed by OCAM 4×4. It was part of building our 4-pillar communication strategy – UHF radio, Starlink Mini for internet, mobile phones for coverage areas, and a GME PLB for absolute emergencies.
That decision has proven itself time and time again on the road. The advance warnings we’ve received about huge wide loads with police escorts have given us precious minutes to slow down and find safe spots to pull over and wait. We’ve communicated with road trains countless times to coordinate safe overtaking – and the truckies genuinely appreciate the cooperation. It makes everyone’s life easier and safer on these long stretches of highway.
This is our honest, independent review after using this radio system across thousands of kilometres of Australian highways, remote tracks, and caravan parks. We paid full price for this gear ($899.95 for the unit plus $200 installation), and nobody’s paying us to write this – just sharing what works from real road experience.
What is the Uniden XTRAK-80PRO?
The Uniden XTRAK-80PRO is a high-performance 5-watt UHF CB radio designed specifically for 4WD vehicles and caravans. It’s a vehicle-mounted communication system that operates on the 80 UHF CB channels available in Australia, giving you the ability to communicate with other drivers, truckies, and fellow travellers across distances of up to several kilometres (depending on terrain and antenna setup).
The Uniden XTRAK-80PRO is a high-performance 5-watt UHF CB radio designed specifically for 4WD vehicles and caravans. It’s a vehicle-mounted communication system that operates on the 80 UHF CB channels available in Australia, giving you the ability to communicate with other drivers, truckies, and fellow travellers across distances of up to several kilometres (depending on terrain and antenna setup).
Quick Specs: Uniden XTRAK-80PRO Ultimate Pack
|
Specification |
Details |
|---|---|
|
Price |
$899.95 (Ultimate Pack) + around $200 installation |
|
Power output |
5 watt |
|
Channels |
40 |
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Hand Held Included |
Yes, in the Ultimate Pack |
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Warranty |
3 years (standard Uniden) |
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Key Features |
Duplex channels, emergency channel access, large display |
Our 4-Pillar Communication Strategy
Before diving into the UHF radio review, it’s worth explaining where it fits in our complete communication setup. You can’t rely on just one communication method in remote Australia – each system has strengths and weaknesses, so we use a layered approach:
Pillar 1: UHF Radio (Uniden XTRAK-80PRO) – For real-time road communication with truckies, other caravanners, and convoy coordination. Works everywhere with no subscription costs. This is what we’re reviewing in detail today.
Pillar 2: Starlink Mini – Provides internet access virtually anywhere in Australia, enabling WiFi calling when we have no mobile reception. Game-changer for staying connected and running our online business. Read our full Starlink Mini review here
Pillar 3: Mobile Phones – Pauline and I each have $29/month mobile plans for voice calls and data when we’re in coverage areas. Still the most convenient option when towers are available.
Pillar 4: GME PLB (Personal Locator Beacon) – Our absolute worst-case emergency backup. If something goes seriously wrong in remote areas, this sends an SOS directly to emergency services via satellite. See our detailed GME PLB review
Each pillar covers different scenarios. The UHF radio is our most-used communication tool while actually driving, which is why we invested in quality gear before we even started travelling.
Why We Chose This Over Competitors
When we started researching UHF radios, the market felt overwhelming. GME, Oricom, Uniden – all reputable brands with multiple models at vastly different price points ranging from $200 budget units to $1,000+ premium systems. We looked seriously at the GME TX3120 and the Oricom DTX4200, both solid mid-range options.
Here’s what swayed us toward the Uniden:
The Ultimate Pack bundle was the deciding factor. Rather than buying a base unit and then separately hunting for a compatible handheld radio, antennas, and mounting gear, the Uniden package included everything we needed. For travellers like us who aren’t radio experts, this eliminated the guesswork.
The reputation among caravanners also mattered. In every travel blog and YouTube video we watched during our research phase, Uniden came up consistently, with people praising its reliability and simple operation – critical when you need to communicate quickly while driving.
Finally, the power output. At 5 watts, the XTRAK-80PRO delivers excellent range without needing external boosters. Some cheaper models max out at 2-3 watts, which can struggle in hilly terrain or dense bush.
We also considered whether we really needed both a car-mounted unit AND a handheld. The answer became clear after talking to experienced travellers: the car unit is essential for highway driving, but the handheld is invaluable for reversing the van, communicating around camp, and having backup communication if you need to leave the vehicle.
🔧 Installation Difficulty: 4/5 Spanners
We chose to have our Uniden XTRAK-80PRO professionally installed by OCAM 4×4 — and it was worth every cent. For $200, they delivered a clean, reliable setup with optimal placement and zero hassle.
Difficulty Rating: 🔧🔧🔧🔧 4/5 Spanners (for DIY installation)
If you’re considering a DIY install, here’s why we rated it 4 out of 5 spanners:
- 🧰 Running cables through the firewall
- 📡 Mounting the antenna securely
- 🔄 Routing coaxial cable to avoid interference
- ⚡ Correctly grounding the system
- 📶 Programming the radio and testing SWR (Standing Wave Ratio)
It’s all doable — but it’s fiddly, awkward, and involves a lot of time upside‑down in the footwell. At 60, with a back that’s already half‑buggered, the idea of folding myself into a pretzel and spending an hour wedged under Ernie’s dash just wasn’t going to happen.
🛠️ Why We Chose Professional Installation
The OCAM team knocked it over in about two hours. They mounted the mic within easy reach, routed everything invisibly through the dash, and ensured clear transmission from day one.
They mounted the base unit out of sight inside the dash, positioned the microphone holder perfectly, ran all cables invisibly through the dash, and mounted the antenna to the bullbar. They even tuned the antenna to ensure maximum performance.
If you’re handy with automotive electrics and have the tools (crimpers, multimeter, drill, SWR meter), DIY is doable. There are excellent YouTube tutorials available. But for most caravanners, professional installation guarantees it’s done right the first time – and a poorly installed antenna can dramatically reduce range and effectiveness.
Real World Testing: How it Performs
The true test of any gear is how it performs when you actually need it. We’ve now used our Uniden system across Victoria, South Australia, New South Wales, and Queensland, in conditions ranging from sealed highways to corrugated outback tracks.
Highway Communication with Truckies
This is where the UHF radio earns its keep. We keep the radio tuned to Channel 40 – the universal truckie channel – whenever we’re towing Sunny on highways. The range is impressive; we regularly pick up conversations from trucks 5-10 kilometres ahead.
The advance warnings have been invaluable. Multiple times we’ve heard police escorts or pilot vehicles calling out huge wide loads coming through – houses, mining equipment, oversized machinery. That early warning gives us time to slow down, assess the road ahead, and find a safe spot to pull over and wait rather than meeting a 8-metre-wide load on a narrow section of highway like we encountered on the Peak Downs Highway between Mackay & Moranbah.
If you’re towing a caravan regularly, a quality UHF radio system becomes essential safety equipment, not just a nice-to-have.
We’ve also coordinated with road trains countless times for safe overtaking. When a road train approaches from behind, a quick “Road train behind us, let me know when you want to come around and i’ll back off once you’re out” gets an immediate response. The truckies genuinely appreciate the cooperation – they’ll let us know when they’re starting their overtake, and we can confirm when they’re clear to pull back in. This simple communication turns a potentially stressful situation into a cooperative effort that’s safer for everyone.
The feedback we’ve received from truckies has been consistently positive. They appreciate caravan drivers who use UHF radios because it makes their job easier and the roads safer.
Reversing and Parking
The handheld unit has become indispensable when we’re reversing Sunny into tight caravan park sites or setting up in remote camps with no mobile signal. Pauline walks behind the van with the handheld, guiding me with clear instructions: “Another metre… half metre… stop!”
This is where our communication pillars complement each other. In areas with mobile reception, we could theoretically use a phone call for this. But in remote camps – which is often where reversing is trickiest due to uneven ground and tight spaces – there’s frequently zero mobile coverage. The UHF radio works regardless of infrastructure, making it more reliable than our phones for this critical task.
Caravan Convoys
We’ve joined a few informal caravan convoys through remote areas, and Channel 18 (the designated caravan convoy channel) becomes the group chat. It’s brilliant for coordinating fuel stops, warning about rough sections of road, or just sharing information with fellow travellers.
The radio has never dropped out or suffered interference, even in areas with heavy scrub.
Durability
The system is always on when we’re travelling. It’s been exposed to summer heat in the cabin (40°C+), dust from dirt roads, and constant vibration. No issues whatsoever. The handheld unit has survived being dropped twice (once on concrete) and still works perfectly.
The only technical issue we’ve had is occasional squelch adjustment needed when moving between very flat terrain and hilly areas, but that’s a 2-second fix.
When the Other Pillars Aren’t Suitable
There have been several occasions where our UHF radio was the best communication method for the situation:
- Real-time road communication while driving (our Starlink requires us to be stationary)
- Coordinating with other vehicles immediately around us (more practical than trying to call on mobile phones)
- Areas where mobile reception is patchy but we still need to communicate with nearby vehicles
This is exactly why we maintain our 4-pillar communication system – each tool has its specific use case.
The Pros & Cons
Pros
Cons
Maintenance & Care
One of the beauties of the Uniden system is that it requires virtually zero maintenance – a stark contrast to our Starlink Mini which needs software updates and careful handling of the dish.
What we do:
- Check antenna connections every few months, especially after rough corrugated roads – just ensure it’s tight and hasn’t worked loose
- Clean the microphone occasionally with a slightly damp cloth – outback dust gets everywhere
- Charge the handheld unit after every trip and keep it topped up (we charge it overnight in the van alongside our phones and other devices)
- Wipe down the radio display to remove dust buildup that can obscure the screen
What we don’t do:
- No software updates required
- No filter replacements
- No recalibration needed
- No subscription renewals or account management
The system is essentially fit and forget. If you have your antenna professionally installed and tuned initially, there’s nothing complicated to maintain.
For those who want to go deeper, you can research antenna SWR tuning and optimisation, but honestly, the factory setup works brilliantly for our needs.
💰 Where to Buy & Cost
We purchased our Uniden XTRAK-80PRO Ultimate Pack from OCAM 4×4 for $899.95 plus $200 for professional installation (total: ~$1,100 inc. GST).
Prices vary significantly depending on where you shop and which package you choose:
- Base unit only (no handheld): $500-$650
- Base unit + handheld (no accessories): $700-$800
- Ultimate Pack (everything included): $850-$950 – I have seen it as low as $749.99 on sale
You can find Uniden radios at:
- Specialist 4WD retailers (like OCAM 4×4, ARB, Ironman)
- Electronics stores (JB Hi-Fi occasionally stocks them)
- Online retailers (eBay, Amazon Australia, MyDeal)
- The best deal I have found is online at Prestige Communications
Is it worth $1,100 installed?
Absolutely. When you consider our complete communication budget:
- UHF Radio: $1,100 (one-time cost, no ongoing fees)
- Starlink Mini: ~$599 hardware + $195/month subscription
- Mobile Phones: $29/month each ($58 total) plus upfront phone purchase
- GME PLB: ~$350 (one-time cost, battery replacement every few years)
The UHF radio is actually one of our most cost-effective communication tools because there are zero ongoing costs. No subscriptions, no data charges, no monthly bills. You buy it once and use it forever.
We consider our UHF radio system one of the essential safety items for remote caravan travel. The peace of mind from being able to communicate with road trains, receive advance warnings about road hazards, and coordinate safe overtaking is priceless.
The hand full of times we’ve received advance warnings about wide loads and been able to find safe pull-over spots has already justified the investment many times over.
❓ FAQ: Common Questions about UHF Radios for Caravans
Do I really need a UHF radio if I have a mobile phone and Starlink?
What’s the difference between UHF and CB radio?
Can I use the handheld radio while driving?
What’s the real-world range of a 5-watt UHF radio?
Which channels should I use?
Channel 10: 4WD convoys, clubs, and national parks
Channel 18: Caravan and camper convoys
Channel 29: Pacific Highway (NSW) and Bruce Highway (QLD)
Listen first before transmitting to avoid interrupting existing conversations.
🏆 Our Verdict
Rating: 9/10
The Uniden XTRAK-80PRO Ultimate Pack has proven itself as reliable, simple, and genuinely useful equipment for our full-time caravan travel. It’s not perfect – the professional installation cost stings, and you’ll hear some interesting conversations on the truckie channels – but these are minor issues.
What matters is this: the system works flawlessly when we need it, requires zero fussing, and has made our travels safer and less stressful. The advance warnings about wide loads alone have justified the entire investment. The ability to communicate and coordinate with road trains makes highway driving with a 21ft 6 caravan significantly less stressful.
As part of our 4-pillar communication setup, the UHF radio handles a specific role that our Starlink, mobile phones, and PLB simply can’t cover: real-time, immediate communication with other vehicles on the road. Each pillar has its place, and the UHF is the one we use most frequently every single day we’re on the road.
Buy it if… you’re serious about caravan travel, especially on highways shared with heavy vehicles; you want advance warnings about road hazards and wide loads; you value the ability to coordinate safely with truckies; you want reliable communication where mobile phones don’t work; or you’re building a comprehensive communication strategy like ours.
Avoid it if… you never leave major cities and only stay in urban caravan parks with mobile coverage; you have zero interest in communicating with other travellers or trucks; you’re on an extremely tight budget and can’t justify the $1,100+ total investment; or you genuinely never drive in areas without mobile reception.
For us, it’s a must-have, and we wouldn’t travel without it. It’s the communication tool we reach for first, every single day.
What’s your experience with UHF radios? Do you run a different brand or model? How does your communication setup compare to our 4-pillar strategy?
Have you had any memorable moments where advance warnings or truckie communication made a difference? Drop a comment below – we’d love to hear your setup and stories from the road! 📻🚐
