Review on 📡 BNC to UHF SO-239 Female to BNC Male Coaxial Cable - High-Quality Jumper Cord for VHF/UHF Radio Antennas in Vehicles, Base Stations, Handheld Amateur/Ham Radios, Scanners (5.9 inch) by Chris Bradford

Mine arrived with a complete short between center piece and ground which I found with an ohmmeter after my scanner picked up no signals. If you intend to use this on a transmitter, be sure to test it with a multimeter before attaching it! Your Tx will not be happy if you pass on a short. Other reviewers have also noted the same issue, so be vigilant. As it stands, it's probably not something you want to risk using on a transmitter, even if it arrives without a short, as it's a fairly sensitive device that can go dead short at any time.