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On printing, I usually print 2 pages to a sheet and double sided and use 'draft' print quality. That makes the cost of paper and ink much lower - maybe about 1/5th the cost of full size, normal

Building from a screen works well, but I prefer to check off things as I go. However, the biggest reason to print things out for me, is to document any issues or changes that I make to that particular

Paul, it sounds like you may have general audio and/or receiver problems in your QMX hardware.? Even with a simple end fed half wave antenna, unless it is laying on the ground, you should be able to

Delivering SSB for the QMX/+ is the big announcement for this year! Order a QMX+, it is a great little radio. -- Steve KA0SM

Long story short, I managed to damage my fresh built QMX+ by trusting a USB-C PD power supply too much... The symptoms are that I'm still able to power it up and the display is normal before SMPS

Brien, This really needs to be emphasised in the manual. Right from the first QDX it has been necessary in Windows to power cycle the QDX/QMX after the computer has been rebooted. A QDX/QMX will

Is it only the sidetone audio that is missing?? Do you still have clear audio on receive? This will take some time to check out as I receive very little on my QMX in West Oregon, I see very few

Thanks for confirming what I thought. Looking through the manual, and as others have stated, I think I can probably get away with using a tablet I have here, or, as it's probably not going to be a

Hi Hans, I spent a couple hours adjusting the 20m band edges and center frequencies. I even tried the example given by Ellis ( /g/QRPLabs/message/141909 ) and used that as a

A puzzle resolved? I tried various bands and modes, but I failed to enable my QMX+ Tune SWR function for more than 1 second, far less than this old duffer could work an "antenna tuner" in his best

Hans aren't you on vacation! *Your wife should take your phone/computer.* Enjoy Chris

Plug in the USB cable from computer to QMX and then try to turn on QMX.? This yet to be fully understood scenario worked for me on a couple of occasions. Brien - KE7WB

Dudley, Your post was not “needless”. There are new member to this list every day and rehashing some of the common issues helps to bring new members up to speed. These things happen and we only

Paul, For years I would break something so I could learn about it by doing a repair. BUT over the years I have backed off on that idea and especially on the small hf rigs. If yours is working to

thanks for the information. I don’t use 160m as i don’t have the space for a antenna but a increase on 6m would be useful thanks for a cracking kit had a few 20m & 40m FT8 contacts

Hi Hans, many thanks. I have actually been holding off ordering any of the QMX range in anticipation of the release of the QSX. Not built anything in ages so I am looking forward to the new

Hi Chris Already on my list, OM 73 Hans G0UPL http://qrp-labs.com https://buymeacoffee.com/g0upl [email protected]> wrote:

Could the PA modulator be used to adjust the max power on a band by band basis?? This is something that Hans would have to implement but is there any technical reason such as overloading the PA

Hi Ken Currently we're shipping QMX+ with 1_00_027 (not SSB) while the SSB firmware is still so new and beta. Firmware updates are extremely easy to install though. 73 Hans

Chris, Anything is possible but is it worth the trouble? Often it has been remarked that 3dB improvement (1/2 S point) is no big deal. On the other hand an external 20+ watt amplifier would be