Antenna Upkeep: Performance, Aesthetics
You might not realize it, but antennas are actually major systems that consist of multiple components. Aside from the antenna itself, there’s the signal cable, RF connectors on both ends of the cable and in some systems, a coupler or splitter. For this reason, you might get sticker shock when your shop gives you a quote for replacement. Truth is, replacing the antenna might be the easy part of the job, especially if the airframe is opened up for an inspection or for other work.