[Elecraft] How do I make my K3 go to HP (100 W)

Joe Subich, W4TV lists at subich.com
Sat May 2 09:48:56 EDT 2009



> Many thanks to W6NIA,NT6A,N5GE,& AB7R for advice and 
> suggestions, but still no success. Finally went to Elecraft 
> Utility, did a update and turned the radio off. 

What software were you using when the K3 was put into the 
low power mode?  If your software is using the K22 enhanced 
command set and sets low power using the enhanced command 
(PC###N where N=0) the KPA3 is disabled.  

The solution is to use the same software to reset power to 
more than 20 watts (PC0201) or use CONFIG:KAPA3 to enable 
high power (PA nor).

Longer term, application software should avoid the enhanced 
K2 CAT command mode or always use the set power command with 
"1" as the final digit (e.g., PC0101 to set 10 watts) to avoid 
disabling the KPA3. 

73, 

   ... Joe, W4TV 
 



> -----Original Message-----
> From: elecraft-bounces at mailman.qth.net 
> [mailto:elecraft-bounces at mailman.qth.net] On Behalf Of W3CP
> Sent: Saturday, May 02, 2009 1:24 AM
> To: elecraft at mailman.qth.net
> Subject: Re: [Elecraft] How do I make my K3 go to HP (100 W)
> 
> 
> 
> Many thanks to W6NIA,NT6A,N5GE,& AB7R for advice and 
> suggestions, but still 
> no success. Finally went to Elecraft Utility, did a update 
> and turned the 
> radio off. Sometime later I turned the radio on and it was on HP! All 
> operation seemed normal; it could be switched from HP to LP 
> and then back to 
> HP with the PWR knob, just as it should and as it didn't when 
> the problem 
> ocurred. Sort of an unsatisfactory fix, don't know the cause 
> or the cure.
> 
> 73, Jim  w3cp 
> 
> 
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