... comming magnet base Stainless steel whip 631 7~50MHz HF Antenna with spring base comming PL259 connectorStainless steel whip 631Model: TQC ... Huahong(1).Huahong is a professional antenna manufacturer.Our main products include HF, CB, VHF&UHF, GSM&CDMA, GPRS, 3G/UMTS, 2 ... .4G, 3.5G, 5.8G antennas, etc. (2).OEM, ODM and small orders ...