The Comet SBB-5NMO dual band is a 2 meter and 440 MHz mobile antenna. It is a 1/2 wave on 2 meters providing 3 dB gain and a 2 5/8 wave on 440 MHz providing 5.5 dB gain. VSWR 1.5 : 1 or less. This antenna can handle up to 120 watts. I installed this ...
