Posts POTA POTA POTA Activation at Fort McClary in Kittery Maine yielded a total of 153 QSO’s on 20m SSB for AA1BS. Antenna is a full size 20 m dipole made from extendable whips and mast is 28’ of surplus 4’ masts. Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading...