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Dual Band VHF/UHF Vehicle Mobile Ham Radio Antenna – 136‑174 MHz / 400‑470 MHz
Engineered for amateur radio enthusiasts who demand reliable performance on the road, this dual‑band VHF/UHF mobile antenna delivers crystal‑clear communication across the full 136‑174 MHz and 400‑470 MHz spectrum. Its magnetic base mount and integrated ground planes provide a sturdy, low‑profile installation that maximizes signal strength without compromising vehicle aesthetics.
Key Highlights
- True Dual‑Band Coverage: Seamlessly operates on both VHF (136‑174 MHz) and UHF (400‑470 MHz) bands for versatile ham‑radio operation.
- Magnetic Base Mount with Ground Planes: Strong neodymium magnet and built‑in ground planes ensure optimal SWR and stable performance even at high speeds.
- Soft‑Whip Design: Flexible, weather‑resistant whip reduces wind load and minimizes damage from debris.
- Easy Installation: No drilling required – simply attach the magnetic base to a clean metal surface and tighten the mounting bolts.
- High‑Power Handling: Rated for up to 150 W continuous output, perfect for mobile repeaters and high‑power rigs.
- Compact & Aerodynamic: Low‑profile shape reduces drag and blends discreetly with any vehicle.
Specifications
- Frequency Range: 136‑174 MHz (VHF) / 400‑470 MHz (UHF)
- Impedance: 50 Ω
- VSWR: ≤ 1.5:1 across both bands
- Power Rating: 150 W PEP
- Mounting Type: Magnetic base with integrated ground planes
- Whip Length: 12 in (30 cm) soft‑flex material
- Connector: PL‑259 (standard ham radio coax)
- Operating Temperature: –40 °C to +70 °C
- Weight: 0.45 kg (1 lb)
Why Choose This Antenna?
Whether you’re cruising the highway, attending a field day, or supporting emergency communications, this dual‑band antenna offers the reliability and performance you need. The magnetic base eliminates permanent vehicle modifications, while the ground planes boost gain and maintain a low VSWR for clear, distortion‑free audio. Its soft‑whip construction stands up to rain, snow, and road debris, ensuring years of trouble‑free operation.
Installation Tips
- Clean the mounting surface with alcohol to ensure a strong magnetic bond.
- Position the antenna where it has an unobstructed 360° view—typically the rear bumper or roof rack.
- Tighten the mounting bolts evenly to avoid warping the base.
- Run coaxial cable away from moving parts and secure with zip ties for a clean look.
- Perform a quick SWR check after installation to verify optimal tuning.
Compatibility
Designed for use with any mobile ham radio transceiver that supports VHF/UHF frequencies and a standard PL‑259 connector, including popular models from Yaesu, Icom, Kenwood, and Baofeng.
Package Includes
- Dual Band VHF/UHF Antenna with magnetic base
- Integrated ground plane plates
- PL‑259 connector with weather‑proof boot
- Installation hardware (mounting bolts & washers)
- Quick‑start installation guide
Price: Original price was: $ 49.70.$ 44.73Current price is: $ 44.73.