开云体育I have done the required calculations and meet the requirements. Nevertheless I tend to agree that it is the direct exposure you refer to. Come nicer weather I may switch to a different antenna that does not need ladder line. Padhans a rooftop vertical while tis 85 year old can still do it.? ? ? Outlook LT Gil W0MN Hierro Candente Batir de Repente 44.08226 N 92.51265 W EN34rb ? ? -----Original Message----- ? ? If your problem is not uncontrolled common mode RFI, it is direct RF Exposure.? If direct RF Exposure is causing your problems, you are probably in violation of part 97.13 (c).? Have you performed the calculations required to assure compliance with the regulations referenced in 97.13(c)? ? 73, ? ??? ... Joe, W4TV ? On 2025-03-04 8:44 AM, Gilbert Baron W0MN via groups.io wrote: > I put on toroids on all things that enter the PC. > > I have followed many thigs to try to get good ground system . > > I HAVE NO PROBLEMS WITH ANY OTHER PROGRAM BUT WINWARBLER IS USELESS ON > 20m AT > 300? Watts. > > Antenna is fed with ladder line and? 12 feet of the line is indoors so > I assume this is RFI. I have no? problems on even higher frequencies > with Coax Fed Dipole. > > I do find it strange that ONLY WinWarbler FAILS. I END UP WITH 2 > COPIES RUNNING. If I terminate? ALL with Launcher it terminates? only > one? of them (ALL OTHER APPS DO END) and forces a Restart of? PC to fix. > >?? > > It looks I need a different antenna system that does not require the > ladder line? feed. I can run WinWarbler with? no problem on other > bands and o 20 M into dummy load. > >?? > > What does anyone think? Am I? stuck. I guess I could try returning to > my Older W10 Machine? that had NONE of this? trouble, even before > spending 100 for Toroids. The Toroids did help a lot since more than > WinWarbler was failing before? installing? them. > >?? > >?? > >?? > >?? > > Outlook LT Gil W0MN > > Hierro Candente Batir de Repente > > 44.08226 N 92.51265 W EN34rb > >?? ? ? ? ? ? ? -- W0MN EN34rb 44.08226 N 92.51265 W Hierro candente, batir de repente HP Laptop |