Date   

Re: Shipping FAQ

Michael.2E0IHW
 

Julus, good to hear.
What shipping, customs and handling costs were incurred?

Michael 2E0IHW

On 08/06/2020 12:06, Julian Rolfe via groups.io wrote:
Pleased to say my Kit arrived today Hans, thank-you for an excellent service and nicely and well packed parcel of Ultimate 3S with associated extras.
Cheers,
Jules - G4UET


Re: Shipping FAQ

Julian Rolfe
 

Pleased to say my Kit arrived today Hans, thank-you for an excellent service and nicely and well packed parcel of Ultimate 3S with associated extras.

Cheers,
Jules - G4UET


Re: PA for qcx 40m #qcx40

 

Darren,

WSPR: Yeah... like Curt says, it can be a fiddle, but it's really worth it: the thrill of getting reports back from half way around the world is nothing short of exhilarating... well, it was for me, I'm just a big kid ;-)  You really want to read Hans' notes in the manual. Check you'r frequency is in range. Time is critical: be a second or two late on your clock, but not early. Be aware that every time you go into the beacon menu, it messes with the system time ever so slightly. Choose a frame rate no less than 10 for politeness' sake, and start on an even minute, but not on the hour. Remember to save settings.

I got a GPS unit for mine, just to make setting the clock and Maidenhead Locator easier.

CW beacon is simpler, but it relies on full QRP CW power, and sometimes even that isn't enough, so if there's anything wrong, you'll get skunked. My rig is working fine, and I still get ignored much of the time.  Conversely, I'm in Minnesota, and I got WSPR reports from Alaska, New Zealand, Brazil, Iceland, and Eastern Europe, even forgetting to switch out my antenna Z-matcher (75% power reduction!).

Good luck.

Julian, N4JO.

--

On 6/8/2020 5:39 AM, wb8yyy via groups.io wrote:

Darren

Wspr can be difficult to set up, but rbn tends to be easy if your cw is discernable. Your PA circuit could have a bug, even a missimg solder joint. See if your finals even get warm. Very difficult to say, but so far indeed you have zero data on transmit.

Curt


Re: QCX 20 For Sale #20m

 

No sweat, thanks anyway, David; it was just an opportunistic leap, I've got other irons in the fire.

Julian N4JO

--

On 6/8/2020 4:37 AM, David Griffiths wrote:

Sorry Julian, sold.
David
G4DMG


Re: PA for qcx 40m #qcx40

Curt wb8yyy
 

Darren

Wspr can be difficult to set up, but rbn tends to be easy if your cw is discernable. Your PA circuit could have a bug, even a missimg solder joint. See if your finals even get warm. Very difficult to say, but so far indeed you have zero data on transmit.

Curt


Re: QCX 20 For Sale #20m

David Griffiths <davidmgriffiths42@...>
 

Sorry Julian, sold.
David
G4DMG


Re: How about a QSX

 

Km6huv John iirc.


Re: Two possible improvements for the QCX/QCX+

Gwen Patton
 

How about a USB-C port and built in sink circuit, so a Power Delivery battery bank can plug into it directly? I plan to do that with a couple of my QRP rigs. I just have a smart cable adapter at this point.

If you already have a PD bank and/or charger, your be able to use it for your phone, tablet, laptop, AND your radio. One less battery pack to haul around.

There might be ways to use USB-C for audio or data connectivity as well.  I'm not as up on those applications yet, but I'll keep pecking away at it.

73,
Gwen, NG3P


On Mon, Jun 8, 2020, 12:43 AM Steve in Okinawa <sfab43@...> wrote:
Time and ear stimulation, in one zero-power, steampunk accessory.


Re: Two possible improvements for the QCX/QCX+

Steve in Okinawa
 

Time and ear stimulation, in one zero-power, steampunk accessory.


Re: Polyphase board

ajparent1/kb1gmx
 

Mike,

This will be an experience for you.  After decades of crystal filter IO/Phasing radios
are like a whole level of less distortion.  Less distortion, less group delay, it sounds
much cleaner when a bunch of station in the pass band.

Allison
-------------------------------
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No private email, it goes to a bit bucket due address harvesting


Re: How about a QSX

TrueBlue
 

> P.S.:  Did you send me a private message a month or two back?

No, you didn't.  It was someone else.  Sorry!
--
"As Dunning has suggested, the very trouble with ignorance is that it can feel just like expertise."


Re: How about a QSX

TrueBlue
 

On Fri, Jun 5, 2020 at 10:09 AM, Dave, W0DF wrote:

> True Blue you have combined excepts from my post with someone else’s but credited both to me.

Strangely, in the groups.io forums messages, there is zero trace of this!  If groups.io is producing a pig's breakfast out of posts headed for email interface, I'm somewhat amazed, but have no solution at this end.  Is it sending discarded messages that do not show up here at groups.io?  Beats me!
 
> Also, do you have a call sign?

Yes, though it's of no consequence as I never QSO.

P.S.:  Did you send me a private message a month or two back?
--
"As Dunning has suggested, the very trouble with ignorance is that it can feel just like expertise."


Re: Clock Alarm with Speaker within Case #clock #case #mods

KEN G4APB
 

I used one of the other alarm outputs to control a simple ‘mute’ circuit to stop this tone when the alarm is not sounding. Instead of connecting one side of the loudspeaker to earth, connect it to another alarm output and set that output to be on (and so enabling the speaker), during 1 minute of the bong sounding.

73 Ken


Re: Polyphase board

Mike Hadley
 

Maybe I've jumped the gun a bit. This will be my first experience with polyphase demodulation as I am so used to listening through 2.5 and 3.0 Khz 8 pole crystal filters. These have been difficult to design and implement in the past so you can understand my thoughts on a seemingly narrow bandwidth. When my rx is complete I will post my findings, no doubt I will be pleasantly surprised.

Mike G4JXX

Sent from my Xperia™ by Sony smartphone


Re: Two possible improvements for the QCX/QCX+

 

On Sun, Jun 7, 2020 at 07:33 PM, ajparent1/KB1GMX wrote:
Andy,

Forgive me I could not resist.   FYI TOY is Time 0f Year,
At least it gave a good chuckle, today has been very boring otherwise ;-)


Re: Two possible improvements for the QCX/QCX+

ajparent1/kb1gmx
 

Jim,

or the famously annoying 1+.

They never ever held a product up.

Allison
-------------------------------
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No private email, it goes to a bit bucket due address harvesting


Re: Two possible improvements for the QCX/QCX+

ajparent1/kb1gmx
 

Andy,

Forgive me I could not resist.   FYI TOY is Time 0f Year,
and there are many time keepers like the infamous Dallas DS1287
with the internal 10 year battery, likely measured in dog years.

Allison
-------------------------------
Please reply on list so we can share.
No private email, it goes to a bit bucket due address harvesting


Re: Two possible improvements for the QCX/QCX+

 

On Sat, Jun 6, 2020 at 05:51 PM, ajparent1/KB1GMX wrote:
AN external TOY cock chip run on back up battery.
Ahem ;-)


Re: QCX-20 Rev3 Low Output (2.3W) and dissonance

ajparent1/kb1gmx
 

Like tuning other coils its part of that.
Try compressing or spreading turns.


Allison
-------------------------------
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Re: Two possible improvements for the QCX/QCX+

Jim Allyn - N7JA
 

On Sat, Jun 6, 2020 at 09:51 AM, ajparent1/KB1GMX wrote:
some of us call the general trend here
creeping featurism.
Hey, I know how that works: they want more, more, more, but don't add any cost to the product or time to the schedule.