[Milsurplus] B-25 info

[telegrapher at att.net]

Reading through or looking through as the case may be i see in the 
equipment list in the back of the manual that they specify or designate 
3 receivers for use with the Liaison set, BC-375.  One is a BC-348-J, 
one a BC-348-H-L and the third one is a Stromberg-Carlson ITA20D.  Tube 
lineup on the 348H-L and Stromberg Carlson is the same except that the 
348H-l uses a VT-152/6K6 whereas the ITA20D uses a VT-48/41.  What's a 
Stromberg Carlson ITA20D.  Book says they are similar except for the 
tube differences i stated above.

Lots of radio system information in this thick maintenance manual.

Larry
W0OGH