Building an HF Grounding System Nashua Area Radio Society › Topics In All Forums › Mentoring Forum › Building an HF Grounding System Tagged: Antennas, HF This topic has 0 replies, 1 voice, and was last updated 9 years, 5 months ago by Fred Kemmerer. Viewing 1 post (of 1 total) Author Posts April 2, 2016 at 12:58 pm #1564 Fred KemmererKeymaster Here’s an article showing one way to build an HF grounding system…. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In