It may merit further research. The owner's manual block indicates the Rx DSP as "DSP2" ? It may be doable with firmware IF the hardware path would allow it. IF the hardware paths allow it then it's probably configured in firmware to protect the DSP/circuits... no clue.. looking for the schematic now.. not a high priority but fun and educational. jer
-----Original Message----- From: Elecraft [mailto:[email protected]] On Behalf Of Jim Rogers Sent: Tuesday, August 18, 2015 7:46 AM To: Edward R Cole; [email protected] Subject: Re: [Elecraft] Fwd: Re: Full duplex for Sat work? I believe the software is available on the AMSAT website and if you sign up for AMSAT membership they will allow the download and send a CD of the available software etc. Jim, W4ATK On 8/17/2015 8:08 PM, Edward R Cole wrote: > >> Date: Mon, 17 Aug 2015 12:41:45 -0800 >> To: Elecraft Reflector >> From: Edward R Cole <[email protected]> >> Subject: Re: [Elecraft] Full duplex for Sat work? >> >> Jerry, >> >> Its tempting to think maybe the sub-Rx could be used duplex with >> main-Tx in the K3, but as you discovered its not possible as DSP is >> in use for Tx or Rx, but not both simultaneously. >> >> There is a kind of solution, though, if you own both K3 and KX3: >> >> Set K3-2M to listen on 145-MHz and use K3 with 432 transverter to >> transmit 435 (or vice versa). The "big" issue is linking frequency >> control of both radios for tracking Doppler changes. This will take >> sw via ports in each radio. >> This will be a third-party sw source an not "likely" accomplished >> thru firmware updates. Amsat has had what they call the "One true way >> of tracking"; have to research that to find out if it still exists. >> >> I know a ham that might develop such sw but have not contacted him, >> as yet. >> >> 73, Ed - KL7UW >> http://www.kl7uw.com >> "Kits made by KL7UW" >> Dubus Mag business: >> [email protected] > > 73, Ed - KL7UW > http://www.kl7uw.com > "Kits made by KL7UW" > Dubus Mag business: > [email protected] > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net Please help support this email > list: http://www.qsl.net/donate.html Message delivered to > [email protected] > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected] ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
