OPEK VH-1220 2/6 Meter 1/4, 5/8 Wave Mobile Antenna 2/6 Meter, 1/4 / 5/8 Wave Mobile Antenna Frequency: 50-60 MHz - 6m Band/ 144-174 MHz - 5/8 Wave 1/4 Wave Band Width: 4 MHz Connector: 3/8" x 24 Threaded Length: 53.15 inches