[Boatanchors] National SW-3 Coil Forms

[Dave Aabye]

Greetings all,

I just noticed that a pair of SW-3 coil forms sold on Ebay for around
$35.  Perhaps many of us don't realize that an after market  supply
exists.

A small distributor called Ocean State Electronics has very good
reproduction forms for about $8.50 each.  I recently used a pair with
excellent results.  Ocean State has a website (oselectronics.com) and
on-line catalog.

Hope this info helps some other SW-3 owners.

73 de Dave, W4QCU
Oak Ridge, TN