Topband: W7XC Null Steerer

Thomas Kuehl Thomas Kuehl" <ac7a@earthlink.net
Sun, 15 Dec 2002 19:09:29 -0700


Howdy,

I've been considering the purchase of a MFJ-1026, but my first preference
would be to build my own. That is if I can build one that has better
performance than the MFJ unit. Back in July 1994 QST, Charles Michaels -
W7XC, presented "The Null Steerer Revisited." He claimed a full 360-degree
null capability with the unit.

Has anyone on the list built his circuit? If so, how did it work for you?
There are some resistors in the schematic that a value is not listed; R3,
R4, and R7. I think I may be able to figure out what they are suppose to be,
but maybe someone has the values?

Thanks, Thomas - AC7A (Tucson)