[Boatanchors] B&W 80 HDVL coil specs ?

[chris at yipyap.com]

I need specifications for the 80 meter B&W coil set
for a swinging link output.

The coils I have say "20 HDVL" and "40 HDVL".
I think I have parts of a defunct "80 HDVL"
but I'm going to have to rebuild it.  

Does anyone on this list have information about the
wiresize, number of turns, inductance, etc?

Chris