[CALV-AUXCOMM] [K3CAL] Auxcomm 8/21

Fri Aug 22 11:37:25 EDT 2025

The advertising says yes. The manual isn't great and silent on the matter,
but the CPS software is fairly unique compared to most I've seen.

You click on the channel assignment and it brings up a menu to enter all
the parameters such as bandwidth, modulation type (AM, FM, LSB, USB, DSB),
and explicit offset, not necessarily by the defaults as in most software. I
haven't tried it in crossband so I can't address it with full authority as
I've experimented with the spectrum analyzer so far. Reviews that I've seen
don't address the crossband aspect explicitly. (One of my goals was to use
this radio to identify active POTA/SOTA spots for when I'm hunting as an
activator may have gone off air when on another hunt.)

Note: When I downloaded the software Microsoft made me go through some
hoops as it isn't a frequently downloaded product.

Next week I'll be having cataract surgery and will be doing more
experimentation with this radio and the RadTel RT-860. It's one of three
radios with the donut antennas I mentioned last night. I did note that in
some online reviews the newer models, at least, could switch to an active
frequency in the spectrum analyzer with a screen touch. The 860 had good
harmonics compared to most other RadTel radios.

73

Phil

On Fri, Aug 22, 2025, 10:27 AM Shawn Donley via CALV-ARES <
calv-ares at mailman.qth.net> wrote:

> Thanks Phil,
>
> A lot of equipment out there these days. I see that the Quansheng is even
> available at Amazon. Do you know if it can run full duplex, i.e. transmit
> on VHF while simultaneously receiving on UHF? If so, could be a nice radio
> for satellite work.
>
>
> https://www.amazon.com/Quansheng-High-Power-Programmable-Channels-Emergency/dp/B0FBR5TC9B
> .
>
>
> > On 08/21/2025 9:59 PM EDT Phillip Nelson <kc3ngq at gmail.com mailto:
> kc3ngq at gmail.com> wrote:
> >
> >
> > As I mentioned at the meeting I have lots of ham radios, as I look for
> new
> > features and more power. I occassionally discuss my impressions of them
> on
> > my Facebook page and while I don't recommend any, I do discuss issues I
> > see. But that's rare *and this isn't a promotion of any product).
> >
> > I noticed a small interest in the Quansheng TK-11(8) when I discussed it.
> > Although a quadband for transmit has a wide receive across HF, VHF and
> UHF.
> >
> > It can only tx in FM mode which is limiting and cannot receive SSB at
> > 6-meters and above. As such it's best for monitoring HF. It also has a
> > spectrum analyzer which is easy to use.
> >
> > There are 2 versions, the difference being the T-antenna size.
> > Unfortunately, the CPS programming is not user friendly and it's not yet
> > supported by Chirp or RT Systems. Therefore, it is best as a monitor.
> > Reviews state it also will tx/rx CB bands. Ten meters requires a separate
> > optional antenna.
> >
> > I'm also going to be experimenting with another "Shack in a box" HT radio
> > which has two donut reostat antennas for the HF bands (a RadTel), but
> only
> > a dual band for transmit/receive. It had some good reviews for spectral
> > purity. I'm not sure if it has a spectrum analyzer, but a sister radio by
> > the same manufacturer does. Recently RT Systems discontinued programming
> > support for the RadTel radios as some now have Bluetooth programming and
> > the firmware also changes frequently within models.
> >
> > Phil Nelson, NO3N
> >
> >
> >
> >
> >
> >
> >
> > On Thu, Aug 21, 2025, 7:49 PM Andrew Charland <acharland182 at gmail.com
> mailto:acharland182 at gmail.com>
> > wrote:
> >
> >
> > > Still going but not certain how much longer.
> > >
> > > Andy
> > > KC3WRX
> > >
> > > On Thu, Aug 21, 2025, 18:52 N1JMC via CALV-ARES <
> calv-ares at mailman.qth.net mailto:calv-ares at mailman.qth.net
> > > >
> > > wrote:
> > >
> > >
> > > > I was trying to get there for tonight, but am unable to make it even
> > > >
> > > close
> > >
> > > > to time. Might be home by 1930 or so. I’ll see if anyone is up on the
> > > > repeater in case any DIGI work can be had.
> > > >
> > > > On Mon, Aug 18, 2025 at 09:05, Andrew Charland <[
> acharland182 at gmail.com mailto:acharland182 at gmail.com
> > > > ](mailto:On Mon, Aug 18, 2025 at 09:05, Andrew Charland <<a href=)>
> > > >
> > > wrote:
> > > >
> > >
> > > >
> > > > > Just a reminder about the Auxcomm meeting on Thursday. 7pm at the
> > > > >
> > > > Barstow Public Safety building.
> > > > >
> > > >
> > > > > Bring the HT you would take "in the field", on a weekend trip,
> etc.,
> > > > >
> > > >
> > > and
> > >
> > > > anything you believe you would need to support HT operations for a
> 12-24
> > > > hour period. This is an opportunity to share ideas and information so
> > > >
> > > there
> > >
> > > > are no wrong answers. Hopefully it will spark a good discussion on HT
> > > >
> > > ops.
> > >
> > > >
> > > > >
> > > > > Look forward to seeing folks there.
> > > > >
> > > > > Andy
> > > > > KC3WRX
> > > > >
> > > > ______________________________________________________________
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> > > >
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> >
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> ______________________________________________________________
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>
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