Set up your FM broadcast station with confidence using the FMUSER Antenna, 50ft RG8U Cable & 4pcs Shrink Tubing Kit! The CP200 350W antenna delivers circular polarization and adjustable frequency for stable, clear coverage. The included 50ft RG8U coaxial cable features dual shielding for minimal signal loss and durability in tough environments. Complete your installation with 4 pieces of 1-inch cold shrink tubing, designed for tool-free, waterproof, and weather-resistant cable sealing—even for submerged or buried cables. This all-in-one bundle makes professional FM transmitter setup easy, reliable, and protected in any outdoor scenario.