> > I've had a Wellbrook 1530 loop up for a few years on a rotator at about 20' > It excels on a small city lot in nulling local noise sources off its sides. > Far better than the MFJ and ANC noise nuller boxes and sense antennas I have > used on 80 and 160. Legal limit 75' away on 160 hasn't killed it yet. I do > have the rotator control cable and coax common-mode suppressed with ferrite > cores at both ends. I get no RF feed back in the shack via the device. > > If the desired signal and noise sources coincide (for example there's a > powerline 60' away between me and EU), it still provides a better S/N than my > Inv-L in that direction. > > 73, Gary NL7Y >
_______________________________________________ UR RST IS ... ... ..9 QSB QSB - hw? BK
