That makes a lot of sense, Dave. Two PTT types active at the same time
is something that never occurred to me. Except there's no PTT cable
from the SignaLink, as far as I can tell.
But Greg AB7R suggested that I update WSJT-X, which seems to have fixed
the problem. I'm still puzzled as to why it started suddenly, after
several months with no problem.
david
KC1DNY
On 12/3/2021 2:38 PM, Dave Fugleberg wrote:
If using CAT for PTT, make sure the PTT cable from the Signallink is
NOT connected to the radio. Having two separate PTT types active at
the same time will cause behavior like you described.
On Fri, Dec 3, 2021 at 1:21 PM David Haines <[email protected]> wrote:
Using CAT on the PC.
TEST CAT on PC turns green.
TEST PTT on PC turns red and turns on the KX3 TX LED. It looks
like if
I change to VOX the problem goes away, but I've always used CAT in
the past.
Signalinnk PTT LED turns on with TX.
david
KC1DNY
On 12/3/2021 1:44 PM, Julia Tuttle wrote:
> Are you using CAT on the PC, VOX on the SignaLink, or VOX on the
KX3
> for PTT?
>
> On Fri, Dec 3, 2021, 13:23 David Haines <[email protected]> wrote:
>
> I'll send this to the group before I start taking things apart:
>
> Running KX3 with KXP100 using SignaLink on 40m. I've been
using FT8
> successfully for over a year. Then last night something new:
>
> When I transmit (either the TUNE button of WSJT--X or
replying to
> a CQ)
> the signal goes out successfully. When the TX ends, the red LED
> on the
> SignaLink goes out but the TX red LED on the KX3 stays on.
>
> And -- this is the weird part -- the RX signal is gone --
absolutely
> nothing on the waterfall or from the speaker.
>
> This does not happen when I push the TUNE button on the KX3.
>
> Ideas?
>
> david
> KC1DNY
> Butler Hill Farm in the woods of Maine
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