I have my 2nd receiver tapped and use a Funcube Pro dongle with NAP3 version 5. The main VFO I use Win4K3 with LP-PAN2 and a Steinburg UR22 USB 192Khz sound card.
The funcube pro is a less expensive option for taking your IF out and getting your Panadapter working for either your main receiver or a second receiver, or both. Due to some limitations of the radio control software in the K3, you can not get the subreceiver frequency displayed correctly. What you can do is watch a second band or up/down the same band, then use A/B to send VFOB to VFOA for further inspection. I find it useful for FD to use the K3 on 6m and 2m in this manner. I also in a contest can be running on one band and then S&P with the VFOB. 73 Doug NA1DX Message: 1 Date: Tue, 8 Mar 2016 01:04:06 -0700 (MST) From: Greg VK3VT <g...@vk3vt.net> To: elecraft@mailman.qth.net Subject: Re: [Elecraft] Dual Receive on a K3? Message-ID: <1457424246842-7615025.p...@n2.nabble.com> Content-Type: text/plain; charset=us-ascii Ross (W6FG) You could get an LP Pan panadapter (http://www.telepostinc.com/LP-PAN.html) and this will allow you receive on a second frequency on your computer using the VFO B knob to tune (distance from VFO A determined by the sound card you use - panadapter bandwidth can be up to 192KHz). You can also listen to the VFO A frequency applying different filtering and noise reduction techniques to those set up on your K3. 73 Greg VK3VT -- Doug Ellmore d...@ellmore.net Computer Scientists do precision guess work based on unreliable data provided by those of questionable knowledge. ______________________________________________________________ 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 Message delivered to arch...@mail-archive.com