Posted on May 19, 2025 by nerfd 6 meter heathkit SB220 conversion Price: Not specified 6 meter amp for sale .. sb220 conversion 2x 3-500z tubes … View listing Share this: Click to share on X (Opens in new window) X Click to share on Reddit (Opens in new window) Reddit Click to share on Facebook (Opens in new window) Facebook Click to share on Tumblr (Opens in new window) Tumblr Click to share on Pinterest (Opens in new window) Pinterest Click to email a link to a friend (Opens in new window) Email Amplifiers - VHF/UHF, Classifieds
