ATU-6B UHF Flexible Whip Antenna for VX/EVX Radios
UHF 420–450 MHz • 6.1 in Flexible Whip • UHF Frequency Only • VX & EVX Compatible
The ATU-6B UHF Flexible Whip Antenna is a 6.1-inch replacement antenna tuned for the UHF 420–450 MHz range, built for VX-series and EVX-series portable two-way radios. Its flexible whip design keeps the antenna durable on the job while delivering reliable UHF reception — a straightforward replacement for damaged or worn factory antennas. Browse more commercial two-way radios and accessories at Two Way Radio Gear Canada.
Who It's For
Choose the ATU-6B if your VX or EVX radio operates in the 420–450 MHz UHF band and you want a full-length 6.1-inch whip for maximum reception. Running a higher UHF range? Step over to the ATU-6A 400–430 MHz whip. Prefer a low-profile look on an EVX radio? See the shorter ATU-20DS UHF stubby antenna.
Key Features
UHF 420–450 MHz
Tuned for the 420–450 MHz UHF band — UHF frequency only. Match it to your radio's programmed range for clear, reliable reception.
6.1-Inch Flexible Whip
A 6.1-inch whip gives you full-length UHF performance, while the flexible build bends under impact instead of snapping on the job.
Direct Replacement
A simple screw-on replacement for a damaged or worn factory antenna — get your VX or EVX radio back to full reception fast.
VX & EVX Compatible
Fits VX-260 Series and VX-450 Series portables plus the EVX-S24, EVX-261, and EVX-534 digital radios.
Compatible Radios
The ATU-6B UHF Flexible Whip Antenna is compatible with these two-way radios: VX-260 Series, VX-450 Series, EVX-S24, EVX-261, and EVX-534. Confirm your radio is programmed for the 420–450 MHz UHF range before ordering — this antenna is UHF frequency only and will not perform correctly outside its tuned band.
Not sure which antenna matches your radio's frequency? Our Canadian radio experts can confirm the right fit — call 1-800-984-1534 or contact us before you buy. You can also compare related UHF whips like the ATU-6A (400–430 MHz) and the compact ATU-20DS stubby.
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Frequently Asked Questions About the ATU-6B UHF Flexible Whip Antenna
• What frequency range does the ATU-6B antenna cover?
The ATU-6B UHF Flexible Whip Antenna is tuned for the UHF 420–450 MHz band and is UHF frequency only. Make sure your radio is programmed within this range for the best reception.
• Which radios is the ATU-6B antenna compatible with?
The ATU-6B is compatible with the VX-260 Series, VX-450 Series, EVX-S24, EVX-261, and EVX-534 two-way radios.
• How long is the ATU-6B antenna?
The ATU-6B is a flexible whip antenna measuring 6.1 inches long, giving you full-length UHF performance while staying durable against impact.
• What is the difference between the ATU-6B and the ATU-6A?
Both are flexible UHF whip antennas for VX and EVX radios. The ATU-6B is tuned for 420–450 MHz and measures 6.1 inches, while the ATU-6A covers 400–430 MHz and measures 6.5 inches. Choose the one that matches your radio's programmed frequency range.
