[Boatanchors] Transmitter Plug In Coil

[Don Buska - The Radio Lab Works]

Hi Bob,

The part number is a James Millen Mfg number for the Steatite 5-pin Plug 
that your coil is mounted on.  The coil probably was some B&W or similar 
stock that the person mounted on the Millen plug.  Looks 40 meter-ish 
perhaps as an output to a P-P amp as it looks to be center taped.

73

Don N9OO