[Milsurplus] Unknown Transceiver

[Mike Morrow]

To me, that truck BC-9-A appears configured exactly like the photo of the set as shown in the SCR-77-B Instruction Book (Radio Communications Pamphlet 43, April 1925). 

The earlier SCR-77-A used the BC-9 (not -A) that has very significant technical differences, but it uses the same loop type LP-2 as the BC-9-A

I am missing what detail in the truck photo violates the standard set configuration.

Mike / KK5F

-----Original Message-----
>From: mmab <mmab at cox.net>
>Sent: Dec 14, 2020 11:19 AM
>
>Thanks to those who responded to my question about the attached photo.  
>Yes, it must be a BC-9A and the loop sections that attach to the back of 
>the set must be bent downward to fit in the slots provided there.  I 
>have searched the internet and found many photos of the BC-9A box, but 
>except for the attached photo, I have found none showing the antenna.  
>Does anyone know of a reference that shows the exact dimensions and 
>construction of the antenna?