If your neighbor tells you it's clean (and s/he knows how to look) then it's likely the other station at fault. Noise blanking, noise reduction, poor RX audio (over)driving are huge issues that can make any reception look bad.
Bottom line: don't sweat it if your local stations tell you you're clean. whiners >> /dev/null 73, Rick wa6nhc Tiny iPhone 5 keypad, typos are inevitable > On Sep 25, 2013, at 9:13 AM, "Sverre Holm (LA3ZA)" <la...@nrrl.no> wrote: > > As your post indicates, the splattering of JT65 signals has most likely > nothing to do with your transmitter and setup. It is more likely to be due > to the specifics of the JT65 display/decoding algorithm than anything else. > I have done spectral estimation for some 30+ years and it reminds me very > much of the phenomenon called sidelobe leakage. I have commented on that in > my blog: > Overmodulated JT65 on HF? > <http://la3za.blogspot.no/2013/04/overmodulated-jt65-on-hf.html> > > > WB4SON wrote >> Yesterday I received an email from a ham a few thousand miles away asking >> me to clean up my signal -- I was running JT65 at the time, and he saw my >> signal decode on his rig in a half-dozen spots across the waterfall. >> .... >> Later that night a nearby ham was nice >> enough to run a spectral analysis on my signal and found it looked clean >> as >> well. > > > > > > ----- > Sverre, LA3ZA > > K2 #2198, K3 #3391, > LA3ZA Blog: http://la3za.blogspot.com, > LA3ZA Unofficial Guide to K2 modifications: > http://la3za.blogspot.com/p/la3za-unofficial-guide-to-elecraft-k2.html > -- > View this message in context: > http://elecraft.365791.n2.nabble.com/P3-Feature-Request-Transmit-sampling-tp7579177p7579228.html > Sent from the Elecraft mailing list archive at Nabble.com. > ______________________________________________________________ > 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
