[Heathkit] SSB and CW filters for the HW-101, SB- series

[Doug Renwick]

I happen to still have a Signal Management Sciences
SSB Superfilter MK-11 that I used many years ago in my
HW-101.  I paid $125 US.  This filter is a plug in
replacement and the documentation says it will work
in a HW-100, 101, 104 or SB-100, 101, 102, 104 or
SB-303, 313.  The filter comes with documentation
and instructions.  If anyone is interested email me
privately.

Doug


-- 
Doug Renwick VA5DX
PO Box 50, Clavet, Saskatchewan, Canada S0K 0Y0
VE5RA at sasktel.net