Hello Jeff: Nice to hear from you.My website has the replys mixed up so I hope this dosnt go world wide, HI. Will look forward to working you again especially on 160 this winter (?) 73 for now. DE Charlie, K0NG
Quoting "Jeffrey J. May" <[EMAIL PROTECTED]>: > Hi Charlie, > I am now living in SW Miss..about 130 miles NE of New Orleans...hope all > is well with you..73..Jeff..W0XV..ex W0ONM > ----- Original Message ----- > From: <[EMAIL PROTECTED]> > To: <[email protected]> > Sent: Wednesday, July 24, 2002 8:33 PM > Subject: Re: [AMRadio] Audio response and Long distant QSO's (was: > Suggestions Please) > > > > > > > > Jeff: You are too logical!! Wideband for strong signals, narrowband for > > weak signals. Almost all AM signals in Nebraska are weak so I > > guess that makes me "narrow minded". By the way, there are several > > systems that automatically adjust either audio or IF bandwidth > > depending upon signal strength (AVC) or signal to noise ratio. > > I have used both until DSP came along. Good luck in your > discussion. > > > > 73 DE Charlie, K0NG > > > > Quoting Jeff Edmonson <[EMAIL PROTECTED]>: > > > > > > > > > > > : If you have to ask, then you are probably using too much. If you are > > > : listening, you probably aren't using enough. If all you think about > is > > > : comparing AM to SSB, then you are just looking for a silly argument. > > > > > > Trust me, Bill, this is not someone "trolling" for a fight in a group. > > > > > > I'm serious when I ask, though - what's the purpose of trying to run > > > audio, starting at 50Hz, on a noisy HF band like 160, 75 or 40m? > > > > > > honestly, from across the nation, those transmitters who have that much > > > low-end response are the same people who want that low-end response > > > enhanced, and in periods of QRM/QRN and selective fade, it's more of > > > a determent to be able to copy, than an enjoyable, enhanced audio > > > performance. I'm absolutely sure that the later is the goal intended, > but > > > for talking cross-country on noisy bands, SORRY!, it's just not gonna > > > happen. > > > > > > Now, it's possible to have GREAT audio and still filter and tailor the > > > audio so that it's not out of the passband, such as that of Don Chester, > > > K4KYV. I'm hoping that Don can come in here, and remind me how it > is/was > > > he was peaking the audio at around 3kc, and then rolling the whole thing > > > off at 3.5kc (or slightly higher). And, what's the bottom end? > > > > > > _______________________________________________ > > > AMRadio mailing list > > > [email protected] > > > http://mailman.qth.net/mailman/listinfo/amradio > > > > > > > > > > > _______________________________________________ > > AMRadio mailing list > > [email protected] > > http://mailman.qth.net/mailman/listinfo/amradio > > > > _______________________________________________ > AMRadio mailing list > [email protected] > http://mailman.qth.net/mailman/listinfo/amradio >
