For use with ANY antennas with 3/8" x 24 threads.

*Need to be installed between the CHA MIL 2.0 and CHA MIL EXT 2.0
*Base Station or Portable ONLY.
*HUB is made of Stainless Steel.
*32" Diameter
*Ultra-Light
*Increase radiation and the performance of ANY vertical HF antenna.