[Milsurplus] Mounting plates.

[WA5CAB at cs.com]

Larry (& Group),

FT-228-A fits BC-451-A (SCR-274-N transmitter control box) and the ATA 
equivalent.  It will also fit C-29/ARC-5 and C-30/ARC-5.

MT-4/ARR-2 fits C-26/ARC-5, single receiver control box.

On the mystery plate, the closest thing I find in the AN/ARC-5 manual are 
C-39, C-48, J-28 and J-34/ARC-5.  But they measure 4-1/8 x 2-3/4 according to 
the drawings.

In a message dated 12/29/2009 5:22:19 PM Central Standard Time, 
telegrapher at att.net writes: 
> I found a couple mounting plates in a bag out in the shed this PM.  They 
> are:
> 
> FT-228A/7083
> MT-4/ARR-2
> 
> and another plate that looks like it's the back plate from a control head. 
>   Has no numbers on it but8 studs where screws would be used to secure the 
> box along with the slide snap at the bottom for locking into the mounting 
> back plate.  Measures 4 1/8" wide and 3 " high.  Don't have any idea of 
> what control head it might go to but stamped on the back in Orange ink is 22 
> ARC inside a triangle.  ideas?
> 
> Of the FT-228 units i have a total of 6.
> 
> Thoughts?
> 

Robert Downs - Houston
wa5cab dot com (Web Store)
MVPA 9480