PCTEL antenna - $100 (Santa Maria)

4 Antennas These antennas address equipment inter-operability challenges by providing superior bandwidth coverage without sacrificing antenna performance.
Their no tune wideband design eliminates the need to install multiple antennas to cover various VHF or UHF frequency bands, thus reducing installation costs and complexity and improving overall coverage of the desired frequencies.
Features Rugged stainless steel spring and wideband tube assembly for maximum durability and shock absorption Thick-wall housing, double-sealed for maximum weatherproofing Mates with all 1-1/8” -18 thread mounts, including 3/4” mounts MWU4002S operates with or without a ground plane without compromising VSWR performance.