On Apr 28, 2023, at 12:42 PM, tuneupmagic (null) via groups.io <tuneupmagic@...> wrote:

?Antenna Port # 1 of the LA-1K is engaged when the amp is powered off.

Accordingly, a transceiver hooked up to a good powered-off LA-1K will operate with the antenna connected to Antenna Port # 1 of the LA-1K, as if the amp isn’t even there.

73,

Ray

KJ5MI

On Apr 28, 2023, at 11:10 AM, Chris K2HVE <hamradio49@...> wrote:

?Thanks for the ad. I have? the radio a 7610 going to the Palstar LA1K . I would think with the amp off (no power} that it would be passive and the radio could Transmit and receive with it off?. This is not the case. I need to have the amp ON in standby or operate to transmit or receive on the 7610? Am i missing something?? I used t have the Auto tuner and amp inline and there was no problem.
?CW