MPD Digital RG58U-SO239-SMA-female-20FT SMA Male Plug to UHF SO-239 Female RG-58 Dual Shielded for UHF Mobile and Base Antennas US MADE Ultra Low-loss Double Shielded MILSPEC Alpha 195 Coaxial Cable exceeding all US, NATO and IDF MIL-C-17 Standards - NOT Made in China Fits Kenwood, Yaesu, Alinco, Vertex, Icom Handheld Two-Way Radios with sma "female hole" in radio antenna base. (NOT for most Baofeng, Quasheng, Linton types) SO239 UHF Female to SMA male Connectors Allows Base & Mobile Antennas to Connect to Hand-held Antenna Jack Connectors are Milled Brass with Nickel Plating for Durability Assembled by MPD Digital - a DoD Supplier - in our GA Facility using MILSPEC Components