[ARC5] RDO, and APR-1/SPR-1, TN-1B, etc.

[Kenneth G. Gordon]

You might find this interesting.

http://ftp.ibiblio.org/hyperwar/USN/ref/RADELEVEN/index.html

Kenneth G. Gordon W7EKB

"Courage is being scared to death but saddling up anyway."--- John   Wayne