The earliest that I have is for the TBY-4. Dated 12/19/42.  If you find an earlier one, please let me know the date.  Seems that I recall a major change to the TBY antenna occurred between TBY-3 and TBY-4.  So the TBY-4 manual might be confusing.

Robert Downs

From: [email protected] [mailto:[email protected]] On Behalf Of Richard Solomon
Sent: Saturday, June 25, 2022 13:20
To: MilSurplus
Subject: [Milsurplus] TBY-2 Manual

Any idea where I can locate a copy of the

manual for the TBY-2 (CRI-43007) ?

Tnx es 73, Dick, W1KSZ