MPD Digital 75 ft Ham / CB Radio Antenna Coax Genuine LMR-400 Coaxial Cable Antenna Transmission Line PL-259 Connector MADE IN THE USA This is LMR400 LMR-400 - a Registered Trademark of MPD Digital Systems PL-259 UHF coax cable connectors - Connects Antennas, Receivers, Meters and Radio transmitters 75ft feet of coaxial cable USA Made LMR-400 Transmission Line Coaxial Cable with Soldered Silver Plated Connectors Teflon Dielectrics Ultra low loss characteristics ensure the maximum performance of your installation Assembled by MPD Digital - a DoD Supplier - in our GA Facility using MILSPEC Components