[Moon] WA6PY Looking for YL1050

[Paul Chominski]

This morning I've got failure of my 70 cm PA and could not be on sked with 
DL1YMK/CX.
Heater of my YL1050 got shortage.
I have to go to work now, later I will try to band the tube, maybe shock 
will temporary fix the shortage.
I do not know what is the internal design and what is the best direction for 
banging - vertical up, down or to the sides. I can not measure the effect by 
ohmeter, and every time I have to insert tube to the PA and try.

All suggestios will be appreciated, and I am looking for replacement tube.

TNX 73 Paul WA6PY