[Boatanchors] t4x question

[fkamp at comcast.net]

Ray Friess wrote:
> 
> In hooking up a T4X, I notice that there is no keying circuit for a
> linear amplifier....
> 
> How has anyone here that has used one keyed the amplifier?    Also,
> wondering how
> the T4X keyed the L4B linear when they were used together?
> 

Keying relay and ALC connections are through the power connector.

Regards,
Frank Kamp
K5DKZ