Will a 12SK7 replace a 12SJ7 GT? Its located in the RF amp section of a Motorola 65X14BA. Set has been recapped and picks up one faint station. Just want to try a temporary swap.

:Will a 12SK7 replace a 12SJ7 GT? Its located in the RF amp section of a Motorola 65X14BA. Set has been recapped and picks up one faint station. Just want to try a temporary swap.

Fred:
If you click on the "tubes" link at the top of the screen, and type in 12SJ7, you will get your answer.
Lewis

Here is a good link for a tube manuel

http://www.nj7p.org/Tube.php

A great better working RF amp for your radio would be a 12SG7