[Boatanchors] Master Mobile Coil

[Rod Hogg]

Hello all..

This is probably a long shot but will try.  Recently got given a 
Master Mobile loading coil.  Unfortunately the box has the label 
torn off and do not know the model number. It is new and has a 
decal "All-Bander Antenna" on it.  I am sure it is easy to use, as
is adjustable variable pitch coil and looks like it should cover all
HF bands.

Question is, not having the intructions, what is recommended length of
support shaft and length of whip above it?

I know it is old but should perform well even today with my little
HF rig.  Looks like a "bug catcher" as such but enclosed in clear 
plastic tube and sliding adjuster.

Any info appreciated...

Rod
K0EQH
Scott City KS