I have the rotor on a separate port. SteppIR sells a cable that goes from the computer to the radio to the control box (http://www.steppir.com/files/USWebPriceList.pdf #02114).
I can't help with the amp hookup. How does the amp manual say to do it? FWIW, I use USB to serial cables, and have no problems with them. Not a clue as to the brand, they weren't labeled. 73, Mike NF4L John Lally wrote: > How do you connect a K3 to antenna rotator, a computer, a transceiver > controlled amplifier and a stepper transceiver controlled antenna via the > one serial port on the K3? > > > > Thanks. > > > > John > > W7JJL > > ______________________________________________________________ > 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