[Milsurplus] Range Filter Information

[B. Smith]

I have post  information,schematics,modifications and audio clips  of Radio
Range Filters. Most of this information was presented at the MRCA meet in 
Gilbert.
The majority of the information was written by  Clayton F. Bane, W6WB(SK)
in the late 1040's.
Thanks to Clete, WB2CON for his information and help.

http://solo11.abac.com/zorroab1/FL8/FL81.htm

73 breck k4che