> But there is no reason to use VOX for any digimode. WSJT > supports PTT control. You have a fully wired serial cable > connecting the PC and K3 which allows you to use it. The K3 > is not like other radios that requires a transistor switch > driven by the com port to do PTT.
This does not work if one has a logging program that is using the K3's RS-232 port. As far as I know, no commonly used operating system permits more than one program to access a serial port at the same time which means that WSJT can not access the RTS/DTR lines. Note: it might be possible to use LP-Bridge or the freeware Enterlogic VSPE to "split" the hardware port into multiple virtual ports but there are some significant configuration and reliability issues with some logging software and port sharing. 73, ... Joe, W4TV > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Julian, G4ILO > Sent: Thursday, November 12, 2009 9:34 AM > To: [email protected] > Subject: Re: [Elecraft] [K3] JT65A output power variations > > > > > > hb9ari wrote: > > > > > > DATA A is perfectly usable with VOX: i will migrate to this mode > > > > > But there is no reason to use VOX for any digimode. WSJT > supports PTT control. You have a fully wired serial cable > connecting the PC and K3 which allows you to use it. The K3 > is not like other radios that requires a transistor switch > driven by the com port to do PTT. > > Just select the com port for PTT control in WSJT and select > RTS in the K3 PTT menu. > > ----- > Julian, G4ILO. K2 #392 K3 #222. > * G4ILO's Shack - http://www.g4ilo.com > * KComm - http://www.g4ilo.com/kcomm.html > * KTune - http://www.g4ilo.com/ktune.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
