So if you move up to 1848 what happens to ssb dx window On Mon, May 20, 2019 at 12:35 PM Herbert Schoenbohm < herbert.schoenb...@gmail.com> wrote:
> A notch filter on 930 won't help as the IX is transmitted on 1860. > > Herb, KV4FZ > > On Mon, May 20, 2019 at 1:26 PM Mark Schoonover <m...@ka6wke.net> wrote: > > > Mark, > > > > How about a notch filter centered on 930? Search on AM BCB Filter to get > > some ideas. > > > > 73! Mark KA6WKE > > > > Website: https://www.ka6wke.net > > Live Stream: https://www.ka6wke.net/live-stream > > YouTube Live!: https://bit.ly/bench-therapy-live > > Facebook: https://www.facebook.com/ka6wke > > Twitter: https://www.twitter.com/ka6wke > > EMail Announcement: ka6wke-announce+subscr...@groups.io > > Author: 4NEC2 The Definitive Guide > > EMail List:: 4nec2defgu...@groups.io > > > > > > On Mon, May 20, 2019 at 9:24 AM Mpridesti via Topband < > > topband@contesting.com> wrote: > > > >> I have a local AM station here (about 3 km away) that operates on 930 > >> kHz. Their second harmonic is 1860. Seems they are operating within > >> specification and abide by FCC regulations. But still the second > harmonic > >> wipes out any DX on or near that frequency. Signal strength is around > S7. > >> > >> Regards, > >> > >> Mark, K1RX > >> > >> > >> > On May 20, 2019, at 11:54 AM, Jorge Diez - CX6VM < > cx6vm.jo...@gmail.com> > >> wrote: > >> > > >> > I think HK authorities must do something with this. Local radio Clubs > >> must > >> > act > >> > > >> > https://www.lavozdelpueblo920am.com/programacion > >> > > >> > https://www.facebook.com/mauriciovargaslavozdelpueblo/photos/a.1922152811350449/2377754772456915/?type=1&theater > >> > https://twitter.com/mauriciov920 > >> > https://raddio.net/134431-colmundo-radio-ibague/ > >> > > >> > 73, > >> > Jorge > >> > CX6VM/CW5W > >> > > >> > < > >> > https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail > >> > > >> > Libre > >> > de virus. www.avast.com > >> > < > >> > https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail > >> > > >> > <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> > >> > > >> > El lun., 20 may. 2019 a las 12:47, Herbert Schoenbohm (< > >> > herbert.schoenb...@gmail.com>) escribió: > >> > > >> >> Interference from them makes 1840 useless for me. Since they don't > >> >> respond to my emails maybe WSJT-X could assign 1844 or 1848 to 160 in > >> their > >> >> next release. > >> >> > >> >> Herb Schoenbohm, KV4FZ > >> >> > >> >> On Mon, May 20, 2019 at 11:21 AM Jorge Diez - CX6VM < > >> cx6vm.jo...@gmail.com> > >> >> wrote: > >> >> > >> >>> Hello > >> >>> > >> >>> do you notice a second harmonic on 1840? It´s very strong > >> >>> > >> >>> I determined that is from LA VOZ DEL PUEBLO 920 AM, in Colombia > >> >>> > >> >>> https://www.lavozdelpueblo920am.com/ > >> >>> > >> >>> I sent them an email with no answer yet. > >> >>> > >> >>> Maybe if they receive many emails will take care about that and ask > >> the > >> >>> technic to solve it, what do you think? > >> >>> > >> >>> -- > >> >>> 73, > >> >>> Jorge > >> >>> CX6VM/CW5W > >> >>> > >> >>> < > >> >>> > >> > https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail > >> >>>> > >> >>> Libre > >> >>> de virus. www.avast.com > >> >>> < > >> >>> > >> > https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail > >> >>>> > >> >>> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> > >> >>> _________________ > >> >>> Searchable Archives: http://www.contesting.com/_topband - Topband > >> >>> Reflector > >> >>> > >> >> > >> > > >> > -- > >> > 73, > >> > Jorge > >> > CX6VM/CW5W > >> > _________________ > >> > Searchable Archives: http://www.contesting.com/_topband - Topband > >> Reflector > >> > >> _________________ > >> Searchable Archives: http://www.contesting.com/_topband - Topband > >> Reflector > >> > > > _________________ > Searchable Archives: http://www.contesting.com/_topband - Topband > Reflector > _________________ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector