Comet SBB-7NMO Dual-Band Mobile Antenna 144/430 MHz 2M/70CM 5.0 dBi Gain 150W PEP NMO Mount Fold-Over Whip for Ham Radio Mobile, Base, and Repeater Applications

The Comet SBB-7NMO Dual-Band Mobile Antenna is engineered for high-performance amateur radio use, delivering outstanding signal clarity and range across both 144–148 MHz (2M) and 430–450 MHz (70CM) bands. With 3.0 dBi gain on VHF and 5.5 dBi on UHF, this antenna ensures extended reach, efficient power transfer, and improved reception for voice, digital, and repeater operations. Built for demanding operators, the SBB-7NMO features a stainless steel whip and heavy-duty spring-loaded fold-over joint, allowing flexibility while maintaining strong signal integrity in mobile environments. Its black chrome finish provides corrosion resistance and a professional appearance suited for vehicles, service fleets, and field communications. This antenna’s NMO mount compatibility makes installation quick and versatile, fitting most magnetic or permanent mounting bases. Rated at 150 watts PEP, the SBB-7NMO handles high power with a low VSWR for optimal transmission efficiency. Whether used for daily mobile operation, emergency response, or temporary base setups, this antenna combines performance, resilience, and sleek design. Ideal for amateur radio enthusiasts, emergency communicators, and mobile operators who value quality and dependability, the Comet SBB-7NMO represents the perfect balance of performance and convenience in a compact dual-band design.

• The Comet SBB-7NMO is a professional-grade dual-band 2M/70CM mobile antenna designed for superior VHF and UHF performance, providing extended range and reliable operation for amateur and public service use.
• With an impressive gain of 3.0 dBi on VHF and 5.5 dBi on UHF, this antenna delivers enhanced transmit and receive coverage—ideal for reaching distant repeaters and improving mobile communication efficiency.
• The rugged stainless steel whip with black chrome finish provides long-lasting durability, flexible movement in motion, and corrosion resistance for consistent signal quality under tough environmental conditions.
• Built with a fold-over joint, the SBB-7NMO offers quick clearance for garages or low structures, combining mobility and convenience for vehicle-based ham radio operators and emergency responders.
• The standard NMO mount design ensures easy compatibility with magnetic, trunk-lip, or permanent roof mounts, making the SBB-7NMO a versatile solution for cars, trucks, RVs, and temporary base installations.