Lot of 50 - Radio Telescopic BNC Antenna Connector AM/FM/UHF/VHF for Police Radio Scanner. 5-sections telescopic stainless steel BNC radio antenna. This BNC radio antenna can freely rotate to adjust to the best signal receiving position. BNC, HF, VHF, UHF, AM/FM. Male plug radio antenna is very easy to install and use. 180 degree rotation. SOLD AS IS.