ATU-6DS UHF 3.5 in Stubby Antenna
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ATU-6DS UHF 3.5 in Stubby Antenna
UHF 450–485 MHz • 3.5 in Stubby • Low-Profile • UHF Only • Vertex VX & EVX-261 Fit
The ATU-6DS UHF 3.5 in Stubby Antenna is a compact, low-profile replacement antenna covering 450–485 MHz UHF, built for Vertex Standard VX-series and EVX-261 portable radios. Its short stubby form keeps the radio snag-free on a belt, vest, or in a holster — the right pick when a full-length whip is too bulky for close-quarters work. A genuine replacement accessory for business two-way radios.
⚠ Temporarily Out of Stock
The ATU-6DS UHF 3.5 in Stubby 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. Need a stubby antenna sooner? See the in-stock UHF alternatives below.
Key Features
Low-Profile 3.5 in Stubby
A short 3.5 in stubby profile minimizes snag points on uniforms, vests, and seatbelts for high-mobility, close-quarters work.
UHF 450–485 MHz
Tuned for the 450–485 MHz UHF band — UHF frequency only. Confirm your radio is a UHF model before ordering.
Direct-Fit Replacement
Threads straight onto compatible Vertex Standard VX-series and EVX-261 portables — no tools or adapters needed.
Range Trade-Off Note
If you already have reception issues with a standard 6 in antenna, a stubby may reduce range further — choose it for fit, not for maximum distance.
Compatible Radios
The ATU-6DS UHF 3.5 in Stubby Antenna is compatible with these Vertex Standard two-way radios: VX-160, VX-180, VX-231, VX-351, VX-354, VX-414, VX-417, VX-424, VX-427, VX-821, VX-824, VX-829, VX-921, VX-924, VX-929, VX-261, VX-264, and EVX-261. It is a UHF-only antenna — verify that your radio is the UHF variant for the 450–485 MHz band before ordering. Not sure which antenna your radio takes? Contact our team or call 800-681-8023 and we'll confirm the right fit.
Need a stubby in stock now? The Motorola PMAE4069 UHF Stubby Antenna is a low-profile option for select Motorola UHF portables. If you want more range from your Vertex radio, step up to the full-length ATU-6C UHF 5.9 in Whip Antenna (440–470 MHz) or the ATU-16F UHF Antenna (470–520 MHz, 5.31 in).
Frequently Asked Questions About the ATU-6DS UHF 3.5 in Stubby Antenna
• What frequency range does the ATU-6DS stubby antenna cover?
The ATU-6DS UHF 3.5 in Stubby Antenna is tuned for the 450–485 MHz UHF band. It is a UHF-only antenna, so confirm your radio is a UHF model before ordering.
• Which radios is the ATU-6DS compatible with?
It fits Vertex Standard VX-160, VX-180, VX-231, VX-351, VX-354, VX-414, VX-417, VX-424, VX-427, VX-821, VX-824, VX-829, VX-921, VX-924, VX-929, VX-261, VX-264, and EVX-261 portable radios.
• Will a stubby antenna reduce my radio's range?
It can. A short stubby antenna trades range for a low profile. If you already have reception issues with a standard 6 inch antenna, switching to the stubby may cause more issues — choose it for compact fit rather than maximum distance.
• The ATU-6DS is out of stock — what are my options?
The ATU-6DS is temporarily out of stock. Call 800-681-8023 or request a quote for availability and lead time. For an in-stock stubby on Motorola UHF portables, consider the Motorola PMAE4069 UHF Stubby Antenna; for more range on Vertex radios, the ATU-6C 5.9 in whip or ATU-16F antenna are alternatives.
