[ICOM] NICE WEB audio filters still are made in USA!

[Earl W Cunningham]

N1EA wrote:

"ANC4 looks like a better unit than the MFJ antenna local noise nuller
for sure."
==========
In reality, the MFJ noise canceller is the better unit.  Why?  The ANC-4
can only cover slightly more than 100 degrees of phase shift while the
MFJ unit (which was designed by W8JI) covers close to 180 degrees.

73, de Earl, K6SE