[HomeBrew] notch filter

[Steven Weber]

>It is from the  book "How to build an intelligent amateur radio transceiver" 
>by Randy Henderson, WI5W. It has been a very involved project. I found 

Thats quite a project you got going there Richard. Servo driven tuning cap
and dial? Yikes! I don't think I'd have even tried building that!

72,
Steve, KD1JV
"Melt Solder"
White Mountains of New Hampshire
http://www.qsl.net/kd1jv/
http://kd1jv.qrpradio.com