Dan, it was good to talk to you on 40 meters yesterday. I am the guy who was running only 50 watts with the Yaesu rig.
I wanted to follow up on a question I had with your T-150 because the band changed or something and I never heard your answer. The T-150 uses a pair of 6146s in the final for 150 watts input (supposedly). I don't think using it to drive an 811 amp to 100 watts carrier output gets you much--I wondered if you had simply tried running the T-150 alone right into the antenna? It should probably get around 80 watts output.
73
Rob
Hi Rob, nice to work you also. Sorry I had a wire break on my relay and that's why I could not return to you.
The Knight T-150 runs around 12 watts in AM mode and modulates to near 60 watts. So this drives the 3 811's at 100 watt carrier and modulates to around 500 watts. 60 watts is fine, but I like that extra punch.

73 de N8IE