Not sure I understand your question, Mike. TNF (Tracking Notch Filters) are a new feature incorporated into the latest versions of FlexRadio's PowerSDR. It is not a gimmick, but a way of notching out local interference that appears routinely or constantly on the same frequencies at you particular location.
What's your question? 73, Bruce, N1RX > Gimmick, or feature request? > > http://www.youtube.com/watch?v=t17ipMS8gAk > > 73, Mike NF4L ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html

