Easy ... use a Flex 6600, 6700, 8600 (or the according M models).
They provide 2 SCUs and allow full-duplex operation. So TX one period on one
band while listening on a 2nd band and next period vice versa. Been there done
that. ;-) The only problem is the transmitter / PA stage is operating at almost
100% duty cycle then (to be exact, 27 out of 30 seconds per FT8 period, so 95%
"on-time"). Even just doing QRP last weekend the TRX blowers were running at
high speed all the time ...
Not sure how well the future Aurora 520 will handle that at 500 watts. ;-)
73, Olli - DH8BQA
Am 1. Sept. 2025, 11:08 +0200 schrieb Paul Bourque <pbourque@gmail.com>:
> I was thinking about that when I was reading 3830 posts earlier today. How
> does that work?
>
> Paul N1SFE
>
> On Sun, Aug 31, 2025 at 9:54 PM john via CQ-Contest <
> cq-contest@contesting.com> wrote:
>
> > I notice that some of the Single XCVR entries are running S02R -- how
> > does that work?
> > - John, N0TA
> >
> > _______________________________________________
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> > CQ-Contest@contesting.com
> > http://lists.contesting.com/mailman/listinfo/cq-contest
> >
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