Green, Wayne.
RTTY handbook, edited by Wayne Green. - [1st ed.] - Blue Ridge Summit, Pa., G/L Tab Books [1972] - 320 p. illus. 23 cm.
71189957
Radioteletype--Amateurs' manuals.
TK5543 / .G74
621.3842
RTTY handbook, edited by Wayne Green. - [1st ed.] - Blue Ridge Summit, Pa., G/L Tab Books [1972] - 320 p. illus. 23 cm.
71189957
Radioteletype--Amateurs' manuals.
TK5543 / .G74
621.3842