ATU-16D UHF 6 in Antenna for VX-450-530 Series Radios Only
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ATU-16D UHF 6 in Antenna for VX-450/530 Series Radios Only
UHF 450–485 MHz • 6-Inch Whip • OEM Replacement • VX-450/530 Series • UHF Only
The ATU-16D UHF 6-inch antenna is the standard 450–485 MHz replacement antenna that ships with the Vertex Standard VX-450 and VX-530 series radios. If your original whip is bent, cracked, or worn, this is the exact UHF-only antenna that restores full range and signal clarity on your commercial two-way radio.
⚠ Temporarily Out of Stock
The ATU-16D UHF 6-inch antenna is temporarily out of stock. Contact our Canadian radio experts for current availability and lead time — call 800-681-8023 or request a quote. Looking for a shorter profile? See the alternatives below.
Key Features
UHF 450–485 MHz
Tuned for the 450–485 MHz UHF band — the standard frequency range for VX-450/530 series UHF radios. UHF frequency only.
OEM Standard Whip
This is the standard replacement antenna that comes with the radio — a direct, like-for-like swap with no guesswork.
Full 6-Inch Range
The full 6-inch whip length delivers the maximum range and reception this antenna was designed to provide for everyday use.
Direct Fit
Threads directly onto compatible VX-450/530 series portables — no adapters and no programming required.
Compatible Radios
The ATU-16D UHF 6-inch antenna is the standard OEM whip for the Vertex Standard VX-450/530 series. It is compatible with these UHF radios: VX-451, VX-454, VX-459, ISVX-451, ISVX-454, ISVX-459, EVX-531, EVX-534, EVX-539, and ISEVX-534. This is a UHF-only (450–485 MHz) antenna — it is not for VHF models.
Prefer a shorter, snag-free profile for indoor work? Consider the ATU-16DS UHF 3.5-inch stubby antenna for the same VX-450/530 series. Running VHF radios instead? The ATV-16B VHF 6-inch antenna is the VHF equivalent.
Not sure which antenna fits your radio? Contact our Canadian radio experts or call 800-681-8023 and we'll confirm the right part before you order.
Check Availability & Request a Quote →
Frequently Asked Questions About the ATU-16D UHF 6 in Antenna
• Which radios does the ATU-16D UHF 6-inch antenna fit?
The ATU-16D is the standard OEM antenna for the Vertex Standard VX-450/530 series and is compatible with the VX-451, VX-454, VX-459, ISVX-451, ISVX-454, ISVX-459, EVX-531, EVX-534, EVX-539, and ISEVX-534. It is a UHF-only antenna and is not for VHF radios.
• What frequency range does the ATU-16D cover?
The ATU-16D covers the 450–485 MHz UHF band. It is UHF frequency only, matching the standard tuning of the VX-450/530 series UHF radios.
• Is the ATU-16D the standard antenna that comes with the radio?
Yes. The ATU-16D 6-inch whip is the standard replacement antenna that ships with the VX-450/530 series radio, so it is a direct, like-for-like replacement for a worn or damaged original.
• What is the difference between the ATU-16D and the ATU-16DS stubby?
The ATU-16D is the full 6-inch whip for maximum range, while the ATU-16DS is a 3.5-inch stubby for a lower, snag-free profile. Both are UHF 450–485 MHz antennas for the VX-450/530 series. Note that a stubby can reduce reception in weak-signal areas compared to the full-length antenna.
• The ATU-16D shows as out of stock — how can I order one?
This antenna is temporarily out of stock. Call our Canadian radio experts at 800-681-8023 or request a quote through our contact page and we'll confirm current availability and lead time for you.
