Frank -

A few years ago QST had a great article and PC board kit for electronic
switchover of older
boatanchor equipment.

IF I find the web site link -- I will pass it along.

Greg
w9gb

"FrankAirburn" wrote in message
...
I'am trying to get my first boatanchor on the air but need a dow key.
Where do
I pick one up at? Is there any special kind I need. I have a Johnson
Valiant.
Any advice would be great.

KE6JYC. Frank