Hi Mike Actually the KPA1500 needs frequency tracking for the internal antenna tuner.
The info I posted should help Mike. He is also welcome to contact me direct and I can assist. 73 Dave wo2x Sent from my waxed string and tin cans. > On Sep 15, 2020, at 10:17 PM, Michael Walker <[email protected]> wrote: > > Mike > > I keep reading what you wrote, but how can you tell the difference? The > Band data is the only thing that the KPA500 requires to operate. It really > doesn't care about the exact frequency. > > If you change bands on the 6400 and the KPA500 tracks from 1 band to > another, then your installation is fine and you should be good to go. > > I used a KPA500 for years on a Flex 6300 without issue. For cables, all > that is required is a normal 9 pin male-female cable and then a Null Modem > Gender Bender adapter (yes, that is what they are called). > > Mike va3mw > > > > >> On Tue, Sep 15, 2020 at 7:33 PM Mike Stone <[email protected]> wrote: >> >> This is my first post. I am not sure if or where the search function is >> located. >> >> I am running a KPA-1500 and a FlexRadio 6400. The amplifier recognizes >> the band that the Flex is tuned to but it doesn’t recognize the frequency. >> Any help would be appreciated. I am not technically proficient with either >> the Flex or the KPA-1500, so please keep it simple for me. >> Thanks >> Mike, N1VE >> >> >> Sent from Mail for Windows 10 >> >> ______________________________________________________________ >> 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 >> Message delivered to [email protected] > ______________________________________________________________ > 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 > Message delivered to [email protected] ______________________________________________________________ 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 Message delivered to [email protected]

