I have Protection 1 and noticed an increase in noise level once the system was installed especially on 6m. I moved my antenna from above the house to my tower that is away from the house and the noise reduced significantly. Other bands did not seem as affected. The antenna was above my house and not far from other homes and residences so this might be coincidental to my neighbor installing a new plasma or something like that too.
Good luck! Keith AK6ZZ Sent from my iPhone please excuse typos On Jul 13, 2013, at 11:01 AM, "Reginald J Mackey SR" <k...@icloud.com> wrote: > We have ADT wireless and no problems > > Reggie k6xr > Amateur radio 58 years > DXCC, RCC, WAC > > Sent from my iPad > > On Jul 13, 2013, at 10:37 AM, Jim Brown <j...@audiosystemsgroup.com> wrote: > >> On 7/13/2013 10:25 AM, David Andrews wrote: >>> Am I likely to trigger the alarm? >> >> Alarm systems in general, at least in North America, are notoriously bad for >> RF susceptibility. The coupling mechanisms are primarily poorly filtered >> signal wiring, Pin One Problems, poor circuit layout, and poor shielding. >> To the extent that it has less external wiring, a wireless system MIGHT be >> less problematic, but those other mechanisms are still there. Suppression >> methods are addressed in http://k9yc.com/RFI-Ham.pdf >> >> 73, Jim K9YC >> ______________________________________________________________ >> Elecraft mailing list >> Home: http://mailman.qth.net/mailman/listinfo/elecraft >> Help: http://mailman.qth.net/mmfaq.htm >> Post: mailto:Elecraft@mailman.qth.net >> >> This list hosted by: http://www.qsl.net >> Please help support this email list: http://www.qsl.net/donate.html > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
