[Kenwood] query re optional board in 940S

[wb4mle at bellsouth.net]

On Tue, 1 Feb 2011 22:19:37 -0700, you wrote:

>    I recently purchased a very nice high serial number TS-940s 10M series 
>and it came with an aftermarket pc board installed in the location normally 
>used by the digital voice recorder. It has two 16 pin IC's on it marked 
>CD4027BCN and CD4040BCN. It has a two wire output that goes to the top board 
>to do with the bank select.  Does anyone know who made this? Looking for any 
>documentation so that I can make use of it.
>      73 from Fern
Hi Fern- This may be the International Radio Bank Controller. Place
the bank selector switch(under top cover) in bank 4 position. Press
voice button to switch banks of the memory.
I have an instruction sheet but no schematic.
-- 
Eddie, WB4MLE