CLinT wrote:
can anyone tell me where I might find some tubes for old Kenwood
transceivers...6146B & 12BY7A?

6146s are easy and current production items. Triode Electronics in Chicago
has them, and so should Antique Electronics Supply in Arizona. They will be
much cheaper than sweep tubes.

12BY7 video pentodes shouldn't fail easily at all, but if you are absolutely
sure you have a bad one, Triode stocks them. They are a bit pricey since
they were used in some audio amplifiers.

HV caps.

What values?
--scott
--
"C'est un Nagra. C'est suisse, et tres, tres precis."