Fred Judd
From Wikipedia, the free encyclopedia
Fred C. Judd (1914-1992) is best known as the radio amateur (callsign G2BCX) who invented the Slim Jim antenna. He was a regular contributor to the UK magazine "Practical Wireless".
Fred C. Judd (1914-1992) is best known as the radio amateur (callsign G2BCX) who invented the Slim Jim antenna. He was a regular contributor to the UK magazine "Practical Wireless".