The 1K ohm 1% resistor in the voltage divider had
dropped to less than 450ohms for some reason.
Replaced it and now all is well.
The resting plate voltage as measured with a Fluke HV
probe is 2950vdc SSB mode and 1550vdc CW mode.
Thanks for all the helpful hints!!
73,
Bill
=====
Bill Smith KO4NR
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