[R-390] R390/URR manuals

[Dan Rae]

As luck would have it the first thing I consulted the other day in my 
1955 TM11-856 before starting a complete re-alignment, (or should that 
be alinement?) was the section on aligning the 455 Kc/s crystal filter 
and this is complete nonsense in that edition.

Does the later TM 11-5820-357-35 from 1962 have a valid section for this 
procedure?  Is it available anywhere as a pdf?

73

Dan

ac6ao