[Elecraft] Re: K3 Subreceiver ANT selection doesn't work - always uses the AUX antenna

Gregory Fischer ab7r at cablespeed.com
Thu Dec 25 12:32:34 EST 2008


You should be able to change it from both....I just tried it and it  
worked fine from both BSEt and using the RX ANt button.

Merry Christmas!
Greg
AB7R

On Dec 25, 2008, at 6:24 AM, K2MK wrote:

> Hi Frank:
>
> I think I have your answer. Try this.
>
> Turn the SUB on
> Don't press BSET
> Hold RX ANT
>
> You should alternately see MAIN and AUX as you hold the RX ANT  
> button. Now hold BSET. When the display changes it will tell you  
> which antenna is on your sub receiver. It will be either MAIN or AUX  
> as you left it when you changed it with BSET off.
>
> Maybe it's a bug in the code. The sub antenna can be changed from  
> the main display only not from the BSET display.
>
> 73,
> Mike K2MK
>
>
>
>
>> Re: [Elecraft] K3 Subreceiver ANT selection doesn't work - always  
>> uses the AUX antenna
>> Frank R. Oppedijk
>> Thu, 25 Dec 2008 02:30:32 -0800
>>
>> Thanks to all people who responded on and off-list to my questions.  
>> I've looked at the K3 schematics and have come to the conclusion  
>> that the problem most probably is that the digital signal driving  
>> the subreceiver's MAIN/AUX relay isn't arriving at the subreceiver.  
>> I'm going to check the subin ans subout boards to see whether all  
>> pins are connected okay.
>>
>> Merry christmas to everybody!
>>
>> 73,
>>
>> Frank PA4N
>
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