Sirio Omega 27 CB and 10M Mobile antenna. tunable from 27 to 28.5MHz frequencies.
please not that Sirio does not supply a pl259 with their antennas
NEW mobile CB/amateur radio antenna Features: CB & 10m mobile antenna Tunable from 27 to 28.5 MHz 17/7 PH tapered stainless steel whip 180° inclination and adjustable whip. detachable for car-was.
Materials: brass. copper. nylon. stainless steel Height (approx.): 945 mm Weight (approx.): 390 gr Mounting hole: Ø 12.5 mm.