The Waltham Amateur Radio Association was founded in 1938. It presently operates 4 repeaters, all located on Prospect Hill in Waltham, MA. This photo is from the club’s operation in the 1941 ARRL Field Day event from Prospect Hill Park.
President: Eric Balles, W1ENB
Treasurer: Rich Comer, K1RBC
Assistant Treasurer: Eliot Mayer, W1MJ