[Elecraft] KPA-1500/FlexRadio 6400

[Dave]

Are you using the KXUSB cable from the amp transceiver port to back of Flex USB?

Make sure you are in the transceiver port on amp and not AUX port. 

On Flex USB cable setup make sure to enable Auto Report. Also select advanced and set baud to 38400, 8, none, 1, and flow control none. 

Cycle amp status to show XCVR FREQ and TX COUNT

The top line should show actual radio frequency and bottom line the approximate detected RF frequency when you transmit. 

If you need assistance, contact me direct at my call at arrl.net and I can do a remote session with you using Team Viewer. 

Dave wo2x


Sent from my waxed string and tin cans. 

> On Sep 15, 2020, at 7:34 PM, Mike Stone <mstone36 at tampabay.rr.com> 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
> 
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