I am seeing an ALC action from my K2 that I don't understand When I key my amp (Command Tech HF2500) with my K2 (sn 3188 all mods performed) I see the grid current on the amp cycling between 3 distict steps. For example: -When I first key the radio with a continuous carries the amp will show 30 ma of grid current, increasing to 40 ma over the next second or so. -The grid current will then immediately drop to 20ma and increase to approx 28 ma over the next second or or so -This repeats one more time. I also see this when sending a continuous string of dits The input VSWR to the amp is 1.3:1 I do not see this effect with any other radio I'd liek to understand why this effect is happening and how it can be eliminated. Any help is greatly appriciates 73 Gregg W6IZT
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