[Boatanchors] Harvey Wells TBS 50 Bandmaster Senior

[John King]

I recently acquired a Harvey Wells TBS 50 Bandmaster Senior  with matching VFO.It is in good working order, but I don't know how much carrier to expect out on 80 meters. It has an 807 in the final and is rated much higher than the final tube will produce. I think the efficiency  of the final stage is far below the ratings of the 807. Does anyone have a TBS 50 that they can measure the carrier out of the final on? I am not concerned with THEORY, but practical actual carrier output on 80 meters. My transmitter has lots of very good audio. If you have a TBS 50 can you tell me the carrier output on 80 meters? Thanks and 73, John, K5PGW