Re: [Elecraft] K3 Sub RX Not Working

2024-04-18 Thread Keith Trinity WE6R

As Rick said;
Go into config MENU KRX3, set it to BNC or ATU depending on how the rear 
antenna coax is cabled, then exit the menu and cycle power.

Keith WE6R K3 / K4 Tech
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Re: [Elecraft] K3 Sub RX Not Working

2024-04-17 Thread Rick NK7I

Check the menu setting?  Not Inst?

73,
Rick nk7i


On 4/17/2024 8:39 PM, Robie Elms wrote:

Dave,

Mark sure you do not have the AUX antenna selected for your sub receiver.
Push and Hold the RX ANT button and change it from Main to AUX or vice
versa.  This selection is band sensitive.

Robie AJ4F

On Wed, Apr 17, 2024 at 10:07 PM H D Barr  wrote:


My K3 (non-S) is equipped with the second rx, which I rarely use.  After
infrequent use (got a K4) the sub rx seems to have stopped functioning;
no signal or noise  can be heard from it. When the "Sub" button is
tapped, "No Sub" appears in the display. The main rx and tx functions
seem normal.  Before I open up the K3 to see if any cables have come
loose, I am searching for more obvious (or easier to check) possible
reasons, including operator error.  Any ideas are welcome.

Thanks and 73.

Dave, K2YG

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Re: [Elecraft] K3 Sub RX Not Working

2024-04-17 Thread Robie Elms
Dave,

Mark sure you do not have the AUX antenna selected for your sub receiver.
Push and Hold the RX ANT button and change it from Main to AUX or vice
versa.  This selection is band sensitive.

Robie AJ4F

On Wed, Apr 17, 2024 at 10:07 PM H D Barr  wrote:

> My K3 (non-S) is equipped with the second rx, which I rarely use.  After
> infrequent use (got a K4) the sub rx seems to have stopped functioning;
> no signal or noise  can be heard from it. When the "Sub" button is
> tapped, "No Sub" appears in the display. The main rx and tx functions
> seem normal.  Before I open up the K3 to see if any cables have come
> loose, I am searching for more obvious (or easier to check) possible
> reasons, including operator error.  Any ideas are welcome.
>
> Thanks and 73.
>
> Dave, K2YG
>
> __
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft@mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to rule...@gmail.com
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