Re: [Elecraft] KPA 500 Erratic Band Changes

2023-03-27 Thread Jack Brindle via Elecraft
Dave;

Do you get the Operate message on the K3 display before the band change? 
Might the K3 be transmitting when you hit the OPER button on the KPA?

Use the KPA Utility to get a fast log file and send it my way. I am very 
interested in seeing the KPA’s current settings. I’m really puzzled at what 
might be going on.

73,
Jack, W6FB


> On Mar 26, 2023, at 10:09 PM, Dave  wrote:
> 
> K3 – KAT500 – KPA500 setup using AUX cables (2) to interconnect. All 3 
> devices seem to be talking to each other just fine but when I go from STBY to 
> OPER on the amp, it changes bands and changes the band on the K3. It most 
> often goes to 28Mhz but not every time. I checked both cables for continuity 
> before connecting everything and they look fine. Has anyone seen anything 
> similar to this or experienced the same thing? Tnx es 73, Dave N8AG
> 
> Sent from Mail for Windows
> 
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[Elecraft] KPA 500 Erratic Band Changes

2023-03-27 Thread Dave
K3 – KAT500 – KPA500 setup using AUX cables (2) to interconnect. All 3 devices 
seem to be talking to each other just fine but when I go from STBY to OPER on 
the amp, it changes bands and changes the band on the K3. It most often goes to 
28Mhz but not every time. I checked both cables for continuity before 
connecting everything and they look fine. Has anyone seen anything similar to 
this or experienced the same thing? Tnx es 73, Dave N8AG

Sent from Mail for Windows

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