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The dummy load seems to be working fine, as far as I can tell. My ohmmeter reads 50 ohms.

Not sure I understand your final question As far as the clock is concerned I built mine in a plastic case and included an active antenna in the upper rear of the case (but saving several dBs of cable

Using my experience with this kit formed an opinion or few: 1. Like Clive said, don't go cheap on the solder. A. 63/37 Sn/Pb rosin core, NO LEAD FREE! 2. Scrape all coil and transformer leads to

I got one of these and it is quiet. It is adjustable on the output connector as listed and there is a usb-A connector you must adjust the volts to 5. This usb outlet must be switched on. The

You cannot use T37-0 in QMX, you have to get T30-0

Hi I experimented 40/30-20/17/15-12/11/10meters with QDX and QMX with some luck I think I will have a better result using QMX+'s BPFs and LPFs (T37-0 is great) 73 DE muhsin TA1MHS

Just when I thought I was done with building kits!? Looks like a good one Hans. 73, Bill NZ0T

Hi Try with your own risk! Studying QMX+ 's Band Configuration, I implemented QMX+'s 6m BPF and LPF filters to a QDX-M, Start testing with 7 Volts (8 meter is kind of crazy) (8m for some reason is not

Nice Hannes! ?de Todd K4MSW

Finished the excellent, expandable kit with one version of the clock. Eliminated the toggle switches and plugged the holes with neat little plugs from Amazon. Got many left over. Want some? See the

Ok that's pretty cool, congratulations!!

Hi Hannes (thanks for the green key) How many Volts have you used? I got 7 Watts on 160m into a dummy load on 12 Volts 73 DE muhsin TA1MHS

Hi John, these are my first output measurements, of course some tweaking needs to be done later on! With the rig just built and nothing optimized yet, the values are: 73 Hannes

What RF output are you getting on 6 and 10 meters? -- John AE5X https://ae5x.blogspot.com

The QMX (OG not +) is a great rig for portable operating like SOTA where you have to carry your radio substantially. The small package is great for making compact portable kits. Why not have one of

QMX+ or QMX-HB? i've only joined the QRPLabs Army since receiving my QMX-LB in March. I haven't had as much fun since I sold my HB-1B. So now I'm confronted with the choice between ordering a QMX+ and

Hi Chris, thank you! Yes I have, and it was working right away! So far, everything looks g and I actually just made the first 3 QSOs on 7030. I think some tweaking will be necessary as the output

Great video! Have you fired it up?

Hi folks, I am glad that I have received my QMX+ already - what a great radio kit it is! For those who are interested in building details, I have just uploadad a little Youtube video:

Got mine with an autographed box. ? Thanks.