Duratech NMO to TNC Whip Antenna Adapter – 5/8″-11 Thread The Duratech NMO to TNC Whip Antenna Adapter is a compact, field-ready solution for mounting radio antennas to surveying poles, tribrach adapters, and other 5/8″-11 threaded equipment. Designed for GNSS and radio communication setups, this adapter provides a secure interface between NMO-style whip antennas and coaxial cables with a TNC connection. Featuring a standard NMO antenna mount on top and a female TNC connector for cable connection, this adapter enables flexible radio configurations for base stations and rover setups. Compatible with common survey radio systems including Trimble, Pacific Crest, and Satel, the integrated 5/8″-11 thread ensures easy mounting to standard field equipment for optimal antenna positioning. Key Features • NMO mount interface – compatible with standard whip radio antennas • Female TNC connector – connects to coax cables for radio systems • 5/8″-11 threaded base – mounts to poles, tribrach adapters, and tripods • Compact, durable design – built for field use and repeated setup • Ideal for GNSS base stations, radio modems, and survey communication setups