Re: M4 project

UKW 'D'.

This was always thought to be a very rare item.  I recently obtained a 
third example of 'D' - from Norway.

John

> it is not widely known that a naval version of UKWD existed. In 
> dimension this physically occupied the space normally filled by a 
> B/Beta or C/Gamma pair and in effect reduced the M4 to a three-wheel 
> machine - albeit with a programmable reflector. The navy's UKWD was of 
> course physically different to that used by the Luftwaffe.
>
> An example may be seen in the Forsvarsmuseet's Trandum annex north of 
> Oslo.
>
> David