Comet CA-712EFC 460-470MHz UHF Base Station Antenna 10ft 5in High-Gain FRS GMRS Fixed-Mount Vertical Antenna with Integral N-Female Connector for Long-Range Communication

The Comet CA-712EFC is a purpose-built UHF base station antenna engineered for operators who need consistent long-range performance across the 460 to 470 MHz frequency range. Ideal for GMRS users, commercial UHF systems, and general-purpose fixed communication setups, the CA-712EFC delivers high stability, excellent radiation characteristics, and a significant upgrade in coverage compared to smaller or handheld antennas. Designed with professional-grade materials, the antenna is suited for continuous outdoor exposure, whether mounted on a rooftop, mast, tower, or dedicated communication structure. At 10 feet 5 inches in length, the CA-712EFC offers a full-size radiating element that enhances vertical propagation, helping signals travel further with reduced dead zones. This extended structure provides better penetration through buildings, foliage, and uneven terrain, making it ideal for users who rely on reliable communication for family coordination, emergency preparedness, business operations, or neighborhood networks. The antenna’s tuned UHF design ensures predictable behavior across the entire 460 to 470 MHz segment, allowing operators to maintain clear communication on GMRS, FRS-capable base units, or licensed commercial channels. Constructed with weather-resistant materials, the antenna supports year-round operation in varied climates. Its sturdy build resists bending, fatigue, and weather-related wear, offering long service life with minimal maintenance. The integral N-Female connector provides a secure and efficient interface to high-quality coaxial cables, reducing transmission loss and improving overall system gain. Installation is straightforward and suitable for both experienced radio professionals and users establishing a fixed station for the first time. The Comet CA-712EFC is a reliable, long-lasting solution for anyone seeking strong UHF performance in a durable base antenna configuration.

• High-gain UHF design optimized for the 460 to 470 MHz range This CA-712EFC antenna is engineered specifically for the 460 to 470 MHz UHF band, delivering consistent, focused performance for users operating on GMRS, commercial UHF, or general UHF service frequencies where long-range clarity is essential.
• Reliable performance for FRS and GMRS base station use The antenna supports stable fixed-station operation, allowing users to extend coverage far beyond handheld limitations. Its tuned frequency characteristics help maintain stronger outbound signals and more reliable inbound reception, even through moderate terrain and building density.
• Rugged construction designed for long-term outdoor mounting Built with durable reinforced materials and weather-resistant components, the antenna withstands wind, temperature changes, and prolonged UV exposure. This durability ensures dependable daily use for home, business, or emergency communication setups requiring uninterrupted operation.
• Integral N-Female connector for secure and efficient feedline connection Featuring a permanent N-Female connector built directly into the base, the CA-712EFC ensures reduced loss and a stable mechanical connection. This design supports high-quality coaxial cables and improves overall system efficiency for base station installations.
• Extended 10 foot 5 inch length for improved radiation efficiency The antenna’s tall, optimized structure enhances vertical radiation characteristics, giving operators a meaningful improvement in real-world transmission distance. The full-length design helps achieve consistent coverage across wide areas, making it suitable for community, business, or family radio systems.