Hi John, No, you can make use of the frequency measurement and band changing capabilities of the KPA500 and KAT500.
You look here for a couple of guides for the KAT and KPA. http://www.ke7x.com/home/k-line-introduction-and-set-up-guide 73 and cheers, Fred KE7X For all KE7X Elecraft manuals, see www.ke7x.com ________________________________ From: elecraft-boun...@mailman.qth.net <elecraft-boun...@mailman.qth.net> on behalf of John Clemmer <kb4...@cox.net> Sent: Tuesday, July 17, 2018 12:44 PM To: elecraft@mailman.qth.net Subject: [Elecraft] Band switching with the KPA 500 Good afternoon. Reading the manual while I am waiting for parts. will be here tomorrow. I see that there is auto band switching available. I will be using a flex 6400M with the KPA and the KAT 500. I see that it talks about an aux cable. Is this cable needed to accomplish band auto band switching. John KB4OIF Proud Vietnam Vet Freedom is not free, someone paid!!! There would be no freedom without the military........ In GOD, we trust. ______________________________________________________________ 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 Message delivered to fc...@ke7x.com ______________________________________________________________ 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 Message delivered to arch...@mail-archive.com