Product Details:
This piece of equipment is in unknown condition, these units may require tubes.

Collins radio was well known for their manufacturing in commercial and military aviation radios, navigation systems, and flight control systems.
Amateur radio enthusiasts are also some of users of products manufactured by Collins. Some of the products used by them were transmitters, receivers, and transceivers. The equipment that was produced for Amateur radio use, were high-quality!
Collins also manufactured products that were used for broadcasting and communication! They produced transmitters for radio and television stations as well as point-to-point communication links!
Collins was acquired by Rockwell International in 1973, in 2018 United Technologies Corp. acquired Rockwell and is now part of Collins Aerospace.