Stewart, I'm starting a new thread on this subject because your post reminded me to write in on the subject.
Since a "key click" is an impulse of signal to the RX, perhaps they could be reduced by a "noise blanker" type of function. That will make it even more impossible to know that you're close to an offending station! Now, if we could just cancel the offending station's signal all together, there will be no more QRM! -- 73 -- Brian -- K1LI On Tue, Dec 1, 2009 at 4:41 AM, GW0ETF <gw0...@btinternet.com> wrote: > > Ref key clicks..... adjust the onboard system which emits anti-phase sound > to cancel the engine noise and so make them silent to other vessels nearby. > > So I wonder if it might be feasible to develop a system on the K3 to use > the 2nd rx to listen to the offending signal and the software produce an > anti-phase 'key click' in the main receiving bandwidth to cancel the > clicks...? > > 73, > > Stewart Rolfe, GW0ETF (GW6W in cqww..) > > > ______________________________________________________________ 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
