Diamond multiband vertical HF antenna with shortened radials for 6, 10, 15, 20, 40, 80m. Total height only 4.5m, length of radials approx. 1.8m. Usual high quality finish and easy mounting, as known by Diamond products. Max. power load 200W PEP, SWR <1.5, tuneable by adjusting lengths of radials. Includes mast clamps and PL connector. The radials can be installed on one side only if space restriction requires.

Diamond CP-6S comes with an extra cable with ferrite core that connects in series with your coaxial cable to prevent coaxial cable emmisions. It also comes with a piece of self amalgamating cable.


  • Max. power rating:200W(SSB) / Impedance:50ohms / VSWR:Less than 1.5:1/
  • Length:4.5m
  • Radial length:approx.1.8m / Weight:4.9kg / Rated wind velocity:40m/sec.
  • Mast diameter accepted:30mm to 62mm / Connector: M
  • Type: Self support 6 band trapped vertical antenna with trapped radials.
  • Radial elements can be set for one direction.

Download CP-6S installation instructions.