[600MRG] U3S with T/R relay

John Molnar wa3etd at gmail.com
Wed Nov 2 17:24:15 CDT 2016


Likewise!  U3S a very cool rig.  Fortunately I can immediately flash the
update here.
Looking forward to a possible fix...

73,
john ETD/XKA

On Wed, Nov 2, 2016 at 3:22 PM, Brian, WA1ZMS <wa1zms at att.net> wrote:

> Hans-
>
> Then I for one, like Steve, will be ordering a new IC once you release the
> update. :-)
>
> 73,
> -Brian, WA1ZMS & WD2XSH/31 & WI2XLQ
> iPhone
>
> > On Nov 2, 2016, at 3:04 PM, Hans Summers <hans.summers at gmail.com> wrote:
> >
> > Hi all
> >
> > I am the designer of the Ultimate3S kit http://qrp-labs.com/ultimate3/
> u3s
> > and all the QRP Labs kits, and I'm a member here for a while now. Though
> a
> > quiet member ;-)
> >
> > Ed - KL7UW - the Ultimate3S is a standalone transmitter kit. You
> configure
> > it with your transmission schedule (frequency, times etc), callsign, and
> > locator (or connect a GPS to get that for you, and also discipline
> > time/frequency). All it needs is a power supply and an antenna system. It
> > is not controlled by WSPR software running on a PC. The RF output is
> > typically around a 1/4 watt but varies depending on band; more
> transistors
> > can be fitted to allow higher PA voltage and several watts are then
> > possible.
> >
> > Steve KK7UV did ask this question on the QRP Labs YahooGroups forum and I
> > offered a couple of suggestions - but I think it will be a little tricky
> to
> > set up, as it is now.
> >
> > I think John WA3ETD is right... "Hans needs to add code to the WSPR mode
> to
> > assert a PTT signal at the 2 min." - I will try to find codespace to
> > squeeze it into the next firmware release, coming soon!
> >
> > 73 Hans G0UPL
> > http://qrp-labs.com
> > _______________________________________________
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>
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