Share This Story, OM!13SharesBy WBØRUR, on the scene NEW YORK, NY –  After months of studying, practice exams, and thumbing through the latest Ham Radio Outlet catalog, Late Night talk show host and comedian David Letterman has been issued a FCC amateur radio service callsign. Letterman passed the amateur radio “General Class” exam last Sunday at the Empire State hamfest. … Continue reading Letterman Issued Embarrassing Ham Callsign