This is Smiley’s heavy-duty UHF NMO whip for vehicles and off-road rigs. We start with a rugged 35 inch stainless steel whip and center-loaded matching section, then hand tune each antenna to your system frequency between 440–470 MHz. The result is a low-SWR, high-gain UHF antenna that works great on Jeeps, trucks, and service vehicles where you want real performance without a giant mast.
Key Features
• Custom tuned to your chosen center frequency: 440, 450, 455, 460, 465, or 470 MHz
• Usable bandwidth: center frequency ±5 MHz (≤1.5:1 SWR typical)
• True 50 ohm design, matched on VNA
• Approx. 5.5 dBi gain
• Heavy-duty stainless steel whip, 35 inch overall length
• Standard NMO mount
• Rated up to 200 W
• Hand tuned and tested at Smiley Antenna Co., Inc., USA
Electrical Specifications
Frequency range: Tuned between 440–470 MHz
Factory center options: 440, 450, 455, 460, 465, 470 MHz
Usable bandwidth: Center ±5 MHz (≤1.5:1 SWR typical)
Impedance: 50 ohms
Gain: ~5.5 dBi
Polarization: Vertical
Radiation pattern: Omni-directional
Experience unbeatable communication reliability on your off-road adventures with our GMRS Overland NMO Rod Antenna.
Frequency range select-able between 440-470 MHz for versatile communication needs.
5.5 dB Gain provides enhanced performance even in rugged conditions.
Supports up to 200 watts with low SWR for reliable signal strength.
Enhance your communication experience with this powerful GMRS antenna tailored for off-road enthusiasts. Stay connected no matter the terrain, ensuring safety and coordination during your adventures.
This is Smiley’s heavy-duty UHF NMO whip for vehicles and off-road rigs. We start with a rugged 35 inch stainless steel whip and center-loaded matching section, then hand tune each antenna to your system frequency between 440–470 MHz. The result is a low-SWR, high-gain UHF antenna that works great on Jeeps, trucks, and service vehicles where you want real performance without a giant mast.
Key Features
• Custom tuned to your chosen center frequency: 440, 450, 455, 460, 465, or 470 MHz
• Usable bandwidth: center frequency ±5 MHz (≤1.5:1 SWR typical)
• True 50 ohm design, matched on VNA
• Approx. 5.5 dBi gain
• Heavy-duty stainless steel whip, 35 inch overall length
• Standard NMO mount
• Rated up to 200 W
• Hand tuned and tested at Smiley Antenna Co., Inc., USA
Electrical Specifications
Frequency range: Tuned between 440–470 MHz
Factory center options: 440, 450, 455, 460, 465, 470 MHz
Usable bandwidth: Center ±5 MHz (≤1.5:1 SWR typical)
Impedance: 50 ohms
Gain: ~5.5 dBi
Polarization: Vertical
Radiation pattern: Omni-directional
Experience unbeatable communication reliability on your off-road adventures with our GMRS Overland NMO Rod Antenna.
Frequency range select-able between 440-470 MHz for versatile communication needs.
5.5 dB Gain provides enhanced performance even in rugged conditions.
Supports up to 200 watts with low SWR for reliable signal strength.
Enhance your communication experience with this powerful GMRS antenna tailored for off-road enthusiasts. Stay connected no matter the terrain, ensuring safety and coordination during your adventures.
