[Amps] Barker & Williamson (E.F. Johnson) HDVL-HDCL-HDA Coil Sets

Paul Christensen w9ac at arrl.net
Sat Jan 17 22:11:22 EST 2009


As part of a link-coupled tuner project, I need any of the above B&W "HD"
series coil sets (e.g., HDVL, HDCL, HDA, etc.) for all bands, in any 
condition so
long as the ceramic base insulator and jack pins are intact.  These are the 
big B&W
(as well as re-named E.F. Johnson) 1KW series coils on a large 8.25" ceramic 
base.

Separately, I am also interested in obtaining the large plug-in banana pins 
for the "HD" series coils.  The pins are about 8 mm in diameter (about twice 
the diameter of the standard 4 mm banana pin).  Tnx!

Paul, W9AC




More information about the Amps mailing list