Hello Group, Thanks for all your replies both on and off the list. This group is amazing. There are experts who are willing to offer their handing hands in variety of aspects.
Again, thanks to you all. 73 Johnny VR2XMC ________________________________ 寄件人﹕ "Joe Subich, W4TV" <[email protected]> 收件人﹕ Dave G4AON <[email protected]>; [email protected] 傳送日期﹕ 2009/11月/19 (四) 2:37:50 AM 主題： Re: [Elecraft] OT- HF pactor > Pactor is mostly run via SCS modems which are the only modems > to cater for the higher speed Pactor II and III modes. Pactor II and III are proprietary protocols available only with one product. Their sole use appears to be for quasi-commercial operations designed to avoid the tariffs for satellite based data communications options. There is no benefit to Pactor II and III for normal AMATEUR operations and they are major QRM generators often destroying more than 3 KHz at a time. I have often observed Pactor II and Pactor III wipe out the entire 14070-14072 "PSK band" or the entire "digital" area on 17 Meters due transmitting without regard for existing users. Pactor II and III and their operators are a scourge on amateur radio. 73, ... Joe, W4TV Yahoo!香港提供網上安全攻略，教你如何防範黑客! 請前往 http://hk.promo.yahoo.com/security/ 了解更多! ______________________________________________________________ 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
