I have a small Simplex brand cathedral radio from the early 30's and I wonder what model it is. It only uses four tubes which are 80, 42, 77, and 78. Anybody know what model number it would be?

The model R, AC set is a good fit with your tube complement.

http://www.nostalgiaair.org/Resources/438/M0018438.htm

Richard

:The model R, AC set is a good fit with your tube complement.
:
:http://www.nostalgiaair.org/Resources/438/M0018438.htm
:
:Richard
:

::The model R, AC set is a good fit with your tube complement.
::
::http://www.nostalgiaair.org/Resources/438/M0018438.htm
::
::Richard
::

Yes, thanks. Actually it uses a 280 and not an 80 but I still think you are right about Model R (AC). thanks again. John