[Heathkit] SB/HW filter info needed.

[Kenneth G. Gordon]

Some time back, someone who may have originally worked at Heathkit, 
sent me some very clear descriptions of the various 3395 Khz based 
filters which were used in the various Heathkit SB/HW gear.

This information was very detailed and would have made it fairly simple 
to adjust any of the Heathkit filters mentioned for practically any 
bandwidth one wished.

The information also included the Heathkit part numbers for the various 
filters, and referenced to which rigs they originally belonged.

I have searched nearly everywhere I could have put this info and 
cannot find it.

Does ANYone remember this, and if so, who posted it? I ***REALLY*** 
need to find this.

Any help would be very much appreciated.

Ken Gordon W7EKB