Contains technical and operational overviews, original equipment manuals, service bulletins / service information letters, and photographs of your favorite Collins Radio amateur equipment. The links on the right take you to the category of interest. Please support our extensive Collins preservation and archiving efforts by becoming a member of the Collins Collectors Association.

Note: The CCA is licensed by Rockwell Collins “to reproduce and disseminate in electronic and written format, any such Collins copyrighted documents related to Collins amateur radio products. Such documents include, but are not limited to, product manuals, schematics, test methods, service bulletins, advertising materials, product catalogs, maintenance information and other technical and product information related to Collins amateur radio products.” Rockwell extended our license agreement in 2001 to include all Collins Commercial and Military equipment that can be used for amateur radio purposes.

As a non-profit, all-volunteer hobbyists organization, we depend on our unpaid volunteers to help support our archiving efforts. If you would like to participate or provide Collins-related information that you think other Collins users would appreciate, please contact Larry WA9VRH, our CCA Archive Manager at  Our Collins Archive will continue to grow as new material is digitized and uploaded.