Hi Eric, Not sure I understand what benefit there would be to open up the bandwidth when in QSK mode. Since I most likely will be in QSK mode when calling someone, I would think one would want to maintain the same receive bandwidth as selected before initiating the call. If I need to change bandwidth quickly I use "I/II". What am I missing? 73, N2TK, Tony
_____ From: [email protected] [mailto:[email protected]] On Behalf Of Erik N Basilier Sent: Tuesday, January 20, 2009 11:40 AM To: Darwin, Keith; [email protected] Subject: Re: [Elecraft] K3 feature request - I want Ducking! Another idea: Since much of the distracting noise between characters can be eliminated by using a really narrow bandwidth, how about a new twist on Dual Passband: transmit full QSK with the very narrow receive bandwidth and open up the bandwidth to 500 Hz or so after a delay set by the semi-QSK delay? 73, Erik K7TV
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