This is an Electronics Assistance Corporation radio receiver – R-390A / URR.

Has been rack mounted and in a non-smoking environment. A classic radio.

Clean, all labelling, knobs, chassis is in great shape.

Electronic Assistance Corporation (EAC) was the name of a subsidiary company operated by Hammarlund Manufacturing. EAC advertised a limited quantity of R-390A/URR receivers for sale to the public for $1,700 in 1970.The commercial specification appeared identical to the Military specification and these receivers were apparently excess from a military contract. Hammarlund also listed the R-390A in their dealer price sheets. The price posted in Jan 1970 for a single unit was $2266.00.