So the K3 has a fully floating ground on the line audio input, isolated from the chassis??? Is that correct?
73 Tom ----- Original Message ----- From: "Edward R Cole" <[email protected]> To: <[email protected]> Sent: Saturday, July 03, 2010 4:08 AM Subject: [Elecraft] WJST and the K3 > Bill, W5WVO gave a very detailed reply. > > I would like to say the K3 requires no interface for digital modes. > Just run two audio patch cords (you can buy then at RS) from the > speaker and mic jacks on the computer soundcard to the LINE-IN and > LINE-OUT jacks on the KVX3 panel. All the audio interfacing is done > by the K3. Run a standard serial cable (RS-232) cable from the > computer to the K3. In the WSJT sw open OPTIONS under the SETUP tab > and enter your station info and chose PTT Port 1. In the K3 change > your mode to DATA. That's it! I leave my mic and compression set > for voice and adjust audio at the computer. > > You will have to adjust audio levels in the computer using the audio > dialog box (I right-click on the speaker icon at the lower bottom of > the screen to open this). > Chose OPEN VOLUME CONTROL and PLAYBACK to set transmit levels with > the WAVE slider control. Back to WSJT, Click OPEN TEST MESSAGES > under the SETUP tab. You will see several windows marked TX1, TX2, > etc. Just click one to place the transmitter into TX and adjust the > slider until you just reach full power out. You can click the others > if you are curious but TX1 usually is all that you need for adjusting > transmit audio. > > Click options on the volume window to select PROPERTIES and RECORD to > gain access to the speaker control to set the level for the > Spectra-JT display window. > You really should read the WSJT instruction available from the WSJT > website. He gives detailed instructions for set up there. > > For other soundcard programs follow their instructions for setup. > > The K3 is ready to use for digital on the DATA mode and no extra > interface is needed. Way to go Elecraft! > > 73, Ed - KL7UW > ------------------------------ > > Message: 9 > Date: Fri, 2 Jul 2010 10:14:38 -0700 (PDT) > From: Lee Buller <[email protected]> > Subject: [Elecraft] WJST and the K3 > To: Elecraft Reflector <[email protected]> > Message-ID: <[email protected]> > Content-Type: text/plain; charset=us-ascii > > > OK.... I got the 6 meter bug...as you all know by now.... > > I have been trying to set up WJST for the K3. Can anyone send me > some information as to how to do this? I am under the impression > that it needs to be on SSB - but can't find information on which > sideband. How do you key the rig on SSB, it does not want to do so > because I think it wants to see DATA. > > I have a SignaLink USB - works great on RTTY and PSK...but seems to > not want to deal with WJST. I've RTFM several times but am > lost. Anyone can give me a hint...a web page to read (I've read a > lot of them today)..or something... > > I am missing something somewhere. Who is the expert I can > communicate off the list! > > Lee K0WA > > > > 73, Ed - KL7UW, WD2XSH/45 > ====================================== > BP40IQ 500 KHz - 10-GHz www.kl7uw.com > EME: 144-600w, 432-100w, 1296-60w, 3400-fall 2010 > DUBUS Magazine USA Rep [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 ______________________________________________________________ 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
