I'm also interested in this operation (although for a different application). Here's the email exchange so far, looks like maybe after the kx3 if we keep the question alive.
Mark n2qt copied messages below From: Gary Surrency Sent: Tuesday, February 07, 2012 12:46 PM To: Mark n2qt Subject: N2QT Re: k3 subrx Hi Mark, Sorry. Nothing more has been done on that. Wayne is deep into KX3 development. -- 73, Gary AB7MY ========= supp...@elecraft.com Elecraft Technical Support On 2/7/2012 10:28 AM, Mark n2qt wrote: a long time back (see below) Wayne mentioned it might be possible to use the subrx while transmitting on another band. Did anything come of this. I can test or try things if that would help. Mark n2qt -----Original Message----- From: Wayne Burdick Sent: Friday, October 16, 2009 10:32 AM To: Bill W4ZV Cc: elecraft at mailman.qth.net Subject: Re: [Elecraft] K3: SO2R-in-a-box It may be possible to do full duplex with the sub receiver on a different band and antenna from main, since it's very well-shielded. I'll give this a try. Some firmware changes will be required. 73, Wayne -----Original Message----- From: William Hein Sent: Monday, March 19, 2012 11:01 AM To: elecraft@mailman.qth.net Subject: [Elecraft] Duplex operation on K3 Is there a way to get the K3 to operate duplex (Tx on one band while rx on another)? For the K3 with second rx, of course. I would like to operate mode A satellite with AO-7 (tx on 2m and rx on 10m). I'd also monitor a second band while contesting with my K3 without the expense of buying a second K3 when the one I have already has two rxs. My antennas are well separated and I have extensive external band pass filtering for contest use. 73 Bill AA7XT ______________________________________________________________ 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
