I can't say enough good things about the Bravo 7K. It assembles in less then 10 minutes, can be tuned for all bands 40 through 10, is broadbanded and 60% to 80% efficient compared to an isotropic radiator. In A to B tests with the Buddipole it consistently got 2 to 3 S units (6 to 9 db) better reports and the price is nearly the same. For those who have QRO capabilities, the Bravo 7K will handle up to a KW!
Disclaimer, I have no interest in Bravo 7K or Buddipole but I own and operate both with my KX3
