[Boatanchors] DRAKE 2B Tube substitutions

[Drew P.]

Joe Connor wrote:

[snipped]

"According to the manual and the stamp on the chassis, V-6 is supposed to be
a 6BF6. There is currently a 6BE6 in the V-6 socket. I do not have a spare
6BF6 but have ordered one."

A 6AV6 would likely work as a substitute for the 6BF6, though likely not optimal.  Both have same pinout, triode section of 6AV6 is higher mu than that of the 6BF6.

Drew