The noise cancelling device I use is the Timewave ANC-4+. Steve doesn't mention it in his video but I noted it in my presentation and you saw the demo. It is an improvement over the MFJ-1026 but not as souped up as the DX Engineering unit. The NCC-1 is no longer available, it has been update to an NCC-2 and it quite expensive. That is due to the fact it is designed to do receive antenna phasing and null steering in addition to noise cancelling, something Steve points out in his video that is not associated with noise cancelling and another topic altogether.
ZN
Info from my "Noise" presentation yesterday for those who inquired:
#31 Mix toroids - These are the two inch diameter like I showed:
Mouser # 623-2631803802
Fair-Rite Part No:2631803802Jim Brown, K9YC, paper on RFI and toroids:
http://k9yc.com/RFI-Ham.pdfSteve, VE6WZ YouTube video on noise cancelling (You all need to watch this):
https://www.youtube.com/watch?v=Gt0Hokz_m3w