Hustler HF MultiBand Vertical Amateur Ham Radio Base Antenna 5BTV HF Ham Radio Vertical MutiBand High Performance Base Antenna! Covers 10-80M Bands ( 10, 15, 20, 40, 75/80 Meters )! For Transmitting and Receiving! Approx 25ft tall Aluiminum with Coils, Handels up to 1500W PEP! Attaches to most Standard Optional Mast Pipes, & Requires Optional length of 50 ohm Coax Cable. Designed To Be Ground or Roof mounted! AM - SSB - FM - CW!