Vertex ATU-20AS UHF "3.62" Stubby Antenna
Vertex ATU-20AS UHF Stubby Antenna: a compact, low-snag replacement antenna The Vertex ATU-20AS is a UHF stubby antenna for two-way radios. Its short, compact profile is a low-snag alternative to l...
Vertex ATU-20AS UHF Stubby Antenna: a compact, low-snag replacement antenna
The Vertex ATU-20AS is a UHF stubby antenna for two-way radios. Its short, compact profile is a low-snag alternative to longer whip antennas, and it serves as a replacement antenna for compatible Vertex (Vertex Standard) and Motorola portable radios. Antenna fitment depends on your exact radio model and connector, so confirm compatibility before ordering. Browse more Motorola Accessories or contact our team and we'll verify the right fit.
Who it's for
The ATU-20AS suits operators who want a compact, durable UHF antenna that is easier to carry and less likely to catch on gear than a full-length whip. It's a fit when a low-profile setup matters more than the extended reach of a longer antenna. If maximum reach is your priority, a whip-style antenna may suit you better. If you're unsure which UHF antenna fits your radio, compare the longer ATU-6D UHF antenna or contact us to confirm before ordering.
Key features
- UHF stubby (short-profile) antenna for two-way radios
- Compact, low-snag form that's easier to carry than a longer whip antenna
- Serves as a replacement antenna for compatible portable radios
- Listed for Vertex (Vertex Standard) and Motorola portable radios — confirm your model before ordering
Specifications
| Model | ATU-20AS |
|---|---|
| Brand | Vertex (Vertex Standard) |
| Type | Antenna (stubby) |
| Frequency band | UHF |
| Listed compatibility | Vertex and Motorola portable radios (confirm your model) |
Need help confirming fit?
If you're not sure whether the Vertex ATU-20AS is right for your radio, reach out before ordering. Our two-way radio specialists can confirm the correct antenna for your model and connector so you order with confidence.
Frequently Asked Questions
What radios is the Vertex ATU-20AS antenna compatible with?
The ATU-20AS is listed for Vertex (Vertex Standard) and Motorola portable two-way radios. Because antenna fitment depends on your specific radio model and connector, contact us with your model number to confirm compatibility before ordering.
What frequency range does the ATU-20AS antenna cover?
The ATU-20AS is a UHF antenna. We don't list a specific frequency range for this model—contact our team and we'll confirm the covered range for your application before you order.
How long is the Vertex ATU-20AS stubby antenna?
The ATU-20AS is a stubby (short-profile) antenna designed to be compact. We don't have a verified length spec to publish for this listing—reach out and we'll confirm the exact dimensions for you.
Is a stubby antenna better than a whip antenna for UHF radios?
It depends on your needs. A stubby antenna like the ATU-20AS is shorter and more compact, making it easier to carry and less likely to snag, while a longer whip antenna is typically chosen when maximum reach matters most.
What connector does the Vertex ATU-20AS antenna use?
Connector type depends on the radio the antenna is intended for. We don't list a verified connector for this item—contact us with your radio model and we'll confirm the connector before you order.
Detailed specifications are coming soon. In the meantime, here's the basics:
| Brand | 2Way Radio Solutions |
| Product Type | Antennas |
| SKU | — |
Full spec sheet: contact us at 1-800-507-6002
Shipping
- Free shipping over $125 · on qualifying U.S. orders
- Calculated at checkout · many items ship at weight-based rates
- Delivery estimate at checkout · based on item availability & method
- Ships across the U.S. · some products have shipping restrictions
Returns & warranty
- 15-day returns · most new, unopened items for a full refund
- Return shipping covered · if the item arrived incorrect or defective
- Refunds · typically within ~2 weeks of us receiving your return
- Manufacturer warranty · per the manufacturer’s terms
No FAQs yet for this product. View general FAQs →
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