UHF Antenna for Signal Coverage – WH-140-150-0S3 The WH-140-150-0S3 UHF antenna by Wellhope Wireless is designed to deliver exceptional signal coverage in a wide range of environments, particularly in maritime and port operations. Engineered for the 140–150MHz frequency range, this antenna provides 3dBi gain, ensuring reliable and stable communication for your equipment. Whether used for ship-to-shore communication, container tracking, or logistics, this antenna excels in harsh outdoor conditions. The 30cm RG58 cable with N-female connector ensures easy integration with existing systems, providing a hassle-free setup. Built to withstand the elements, this antenna is perfect for applications in the transportation, shipping, and logistics industries. Its durable design guarantees reliable performance even in challenging environments, such as water docks, ports, or on vehicles.