White off-road SUV equipped with roof rack, snorkel, and front bull bar on a dirt path with green vegetation and blue sky background.
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Zetifi UHF CB Radio Pack

Zetifi UHF CB Radio Pack

Engineered for guaranteed UHF performance

4.83 / 5
from Zetifi Smart Antenna owners
Complete kit
Everything included for install 
3dBi multi-terrain antenna
No switching needed
IP69k rated
Built for harsh Australian conditions 
Backed by 5-year warranty
90-day performance guarantee
Two Zetifi UHF CB radio packs with smart antennas, showing packaging with product features and free magnetic mic kit offer.

One Antenna. Any Terrain.

Most UHF setups force you to choose between range or terrain. This doesn’t. The Zetifi Smart Antenna is engineered for true multi-terrain performance, with a balanced 3dBi gain that works across both hilly country and open flats.

No swapping antennas. No second-guessing your setup. Just consistent, reliable signal wherever you drive. RF elements are specifically tuned for real-world conditions.

Built to Perform. Backed to Last.

Silver Toyota pickup truck parked on a dirt path with green grass and trees around.

5-Year Warranty

Engineered to last - backed with long-term confidence.

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Close-up of a white vehicle's windshield with an attached black antenna and two people visible inside.

90-Day Performance Guarantee

Test it in real conditions. If it doesn’t perform as expected, return it.

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Proven in the Harshest Conditions

Low reflection matte black finish, two radome heights for bull-bar or bonnet mounting.

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For Australian Conditions

The antenna is designed and manufactured in Wagga Wagga, with local support when you need it. Tested across real environments - not simulated ones.

Award-Winning Design

Recognised for product design and technology, the Zetifi antenna combines performance engineering with practical usability.

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Built Tough Where it Matters

  • IP69K rated for dust and water 
  • Heavy-duty spring for vibration 
  • Fibreglass whip for durability 
  • Aluminium ferrule for strength

Designed for Modern Vehicles

The 500mm antenna height is optimised for bonnet mounting, delivering strong performance without excessive height. Matte black finish matches newer vehicles & reduces light glare.

Zetifi UHF Core Antenna Technical Specifications

Every Zetifi antenna shares the same design DNA, ensuring consistent performance and reliability no matter which model you choose.
Every component is built for long-term use in harsh environments.

Download Spec Sheet
Lengths
500mm or 580mm

(780mm available via special order)
Frequencies
477MHz
Gain
3dBi (3dBi for 780mm)
Colours
Matte Black or Gloss Black
Construction
  • Fibreglass whip with UHF PCB antenna element steel ferrule
  • Heavy duty straight spring (500mm) or heavy duty bellied spring (580mm)
Mounting
M14 threaded stud & nut
Coaxial cable
4360mm LMR195 low loss coax terminated to FME male
Warranty
5 Years
Rating
IP69K

Hear what Zetifi Smart Antenna owners have to say

"Great service, great product and great quality. Purchased to replace the taller model that was not quite suited to my mounting situation. This unit is just right. On the weekend traveling with 12 other vehicles, I still had half signal with booster when everyone else had no signal at all. Thanks."
Scott Boyle
"Good innovative product. Impressed with the level of customer service. Had a technical query when installing late on a Friday afternoon and nothing was too much trouble"
Anonymous
"Easy to install"
Andrew Thorn
"Have been using this Smart Antenna & Cel-fi for the past 10 months and it has been amazing 🙂 & it has gotten better with the updates that have come through too. A great bit of kit to add to any setup that travels for work or pleasure."
Glen Sheridan
"Recently purchased a Smart Antenna and CEL-FI from Zetifi and WOW! The usual spots close to home where I know that I have to pull over to keep talking, I can now continue driving. Going to be a time saver and keep clients and work contacts happy without the dropped calls."
Anonymous
"Great service very helpful with everything I only put it in looking forward too use it"
David Dawson
"Excellent product and support. Recently travelled between Orange and Canberra would’ve only been without service around 10 mins on the hole trip where previously we loss service between towns"
Anonymous
"Great range great clarity great product all round"
Brian J Robson
"Have been using this Smart Antenna & Cel-fi for the past 10 months and it has been amazing 🙂 & it has gotten better with the updates that have come through too. A great bit of kit to add to any setup that travels for work or pleasure."
Glen Sheridan
"I purchased this antenna after we had a visit at a general Club four-wheel drive meeting by Sammy. He gave us a lot of detailed information about the antenna and its benefits. On a recent drive 330 k's West where I generally lose phone service at least ten times I only lost it four times and in the areas where I'd normally lose it, I still add two bars of 4G. I was also very impressed with their after sales support I received from Brad."
Anonymous
"Well done Zetifi with the new Smart Antenna! An absolute game changer for living and working in rural & remote Australia. Never had coverage like I do now. Customer service is excellent… I’m completely sold and will be outfitting more vehicles using your product very soon. Just what the Australian mobile market needed."
Anonymous
"I installed the Zetifi antenna prior to a trip at Xmas. We covered some country, thru central and south western QLD and into central and north western NSW. Approx 7000k's in 7 days. I was very surprised at the performance of this antenna compared to several other brands and models I've had. The app is awesome to keep track of its parameters and change on the go if necessary. My navigator (wife) was constantly browsing when not sleeping. Obviously, there were no signal areas but from previous trips I can say this antenna outperforms all others. Highly recommend, AAA+++"
Anonymous
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Order yours today

World class technology to keep you connected.

*See warranty and performance guarantee terms at zetifi.com/guarantees

Frequently Asked Questions

Do I need different antennas for different terrain?
What does 3dBi mean for UHF performance?
Can I get the antenna in gloss black?
Is the antenna durable enough for off-road use?
What if it doesn’t perform as expected?
Can I combine UHF and cellular connectivity in one antenna?