Product Overview
Complete quad-band mobile antenna package covering 144, 220, 440, and 900 MHz with magnetic mount and feedline.
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Key Specifications
| Specification | Details |
| Power | 150W FM |
| Length | 38.5 in |
| Gain | 3.5/4/5.5/6.8 dBi by band |
| SWR | <1.5:1 |
| Magnet | 4.75 in |
| Coax | RG58, 14.75 ft, PL-259 |
| Impedance | 50 ohms |
Best For
- Mobile/repeater operation
- Emergency preparedness
- Portable/base use on suitable flat metal surfaces
What’s Included
- Fold-over quad-band antenna
- 4.75-in magnetic mount
-
14.75-ft RG58 feedline with PL-259
Setup and Operation
Place the magnetic base on a flat horizontal metal surface such as vehicle hood, trunk, or roof, then connect the integrated feedline to the radio.
Videos
Performance and Technical Data
This system includes a fold over mast, making it easy to stow your antenna when parked in a garage, and redeploys in seconds to establish communications with communities and EmComm for emergency preparedness teams.
Use the included 4.75 inch wide Magnetic Mount on the hood, trunk, or roof of your car or any other flat horizontal surface like a grill, AC unit, etc. to establish proper vertical polarization. Then attach the included 14.75-foot length of high-quality RG58 coax to your radio using the integrated PL-259 adapter.
This completes the setup of your UV Mobile antenna, which is perfect for mobile, base, or portable deployments to establish highly efficient and uninterrupted operation to repeaters or mobile and base of operations.
SWR
Support Resources
- User Manuals: Alpha Antenna User Manuals hub.
- Videos: Related videos.
- Guidance / FAQs: Available HERE.
- Customer Reviews: Scroll to bottom of this page.
We Listen
We are dedicated to improving all of our systems. Specifications and descriptions are subject to change without notice.
The antenna works great mounted on the roof of my truck. Construction is superb and all components are heavy duty. Switching from a 17” HT antenna to the Alpha antenna shows a drastic improvement in the signal.
Had a small issue and contacted Alpha. They went above and beyond for something that wasnt their fault. They have made a repeat customer out of me. As far as the antenna, works great. Areas where I could not receive a signal before, I get great reception.
Highly recommend the antenna and also the company!
Excellent swr on 2m 1.25m and 70cm band and magnetic is big enough so you don’t have to worry about it flying off at highway speeds.
Built well. Works as described. Great receiving. SWR not as low as I like, but could be due to placement on the roof.