Thanks Markus. It is a pitty that K3 cannot work properly with the best pactor 3 modem. HF email is now one of the cheapest and reliable way in marine and ARES. cheers,
Johnny VR2XMC ________________________________ 寄件人﹕ hb9brj <[email protected]> 收件人﹕ [email protected] 傳送日期﹕ 2010/12/5 (日) 1:56:32 AM 主題： Re: [Elecraft] SCS Pactor 3 modem with K3 Johnny Siu wrote: > > I would like to connect my K3 with the SCS modem PTC-IIusb to operate > Airmail. > Could any of you advise me the correct wiring diagram between K3 and the > modem? > AFAIK the PTC-II controllers do not "speak" K3 CAT commands, therefore the "TRX Control" port cannot be used to control a K3. Consequence: No frequency scanning (controlled by the PTC-II). The audio part between the PTC-II's "TRX Audio" port and the K3 is straightforward: PTC Audio output (pin1) to K3 Line in PTC Audio input (pin4) to K3 Line out PTC PTT output (pin3) to K3 PTT in PTC GND (pin2) to K3 GND ;-) 73, Markus HB9BRJ -- View this message in context: http://elecraft.365791.n2.nabble.com/SCS-Pactor-3-modem-with-K3-tp5803075p5803495.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ 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
