Today I tracked down new RFI at my QTH on 160 meters. I was able to hear the RFI from my driveway using my portable flag with the DX Engineering preamp and it indicated the RFI was arriving from the
Dear Don - Could you post an image of what the interference looked like in the frequency domain? 73, W9IP Today I tracked down new RFI at my QTH on 160 meters. I was able to hear the RFI from my driv
Hi Mike (W9IP), Are you able to see my youtube video as everything shown in my video is in the frequency domain. The top display is the RF spectrum display with a waterfall of it right below, and the
Don Silly me, I didnt read all the way to the end of your post; didnt see the video link. Sorry. W9IP From: Don Kirk <wd8dsb@gmail.com> Sent: Thursday, November 17, 2022 8:35 AM To: nlsa@nlsa.com Cc:
This is very interesting to me as I've posed an earlier, as yet unanswered, question about potential RFI in a Bosch inverter-driven compressor heat pump,. I am considering this as an alternative to
On 11/17/2022 7:52 AM, Wes Stewart via RFI wrote: This is very interesting to me as I've posed an earlier, as yet unanswered, question about potential RFI in a Bosch inverter-driven compressor heat p
Hi Guys Well, very interesting to me as well. I have been trying to get a VFD drive situation "Fixed' for about 5 years now. It took me a year to figure out why I could not just hear a buzz on AM for
Hi Lee, I've been involved with a few different industrial RFI issues involving VFDs where we installed a commercial power line filter on the 3 phase input power feed to the VFD and it resolved the p