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So a 9v Bioenno would put too much power in digital modes?

Leon unless the turns are all squashed together in your best scenario ?there’s point in adding more ? ?They will just end up more spaced out and the same inductance.

Correction, 2.5 watts at 7.5 volts (I think). It's actually been a while since I've done it...but anyway, it works.

The settings for JS8Call are the same for WSJT-X. DEFINITELY REDUCE POWER. I fried my transistors putting out 5 watt transmissions (granted they were two minute bursts most of the time). Since then, I

Most web browsers are now defaulting to https: * https://www.eff.org/https-everywhere/set-https-default-your-browser * https://support.mozilla.org/en-US/kb/https-only-prefs *

Got my QMX + last week. I have QCX and QMX, both great xcvrs. This will be a fun build. QRP Labs is a great company. Hans, you are the best! Mike Krieger [email protected]> wrote:

Leon, watch this video, the same methods apply to the QCX-mini https://www.youtube.com/watch?v=eN7wER05T-c Steve W6WU

Ludwig, thanks, glad to help! Mitch, based on your comments about bad sweeps I suspect there is another problem layer waiting to be peeled down. I think Ludwig would agree. When you are ready to

Thanks Ahmed I will fix that too. 73 Hans G0UPL http://qrp-labs.com https://www.buymeacoffee.com/g0upl [email protected]> wrote:

Somewhat related, I noticed that the qmx and qmxp assembly manuals list the 5.1k USB C resistors as 519/520 instead of 219/220. Thanks. :) -- Ahmed Charles

Sorry about that, had a brain fart, I meant JP206 on the main board and JP304 on the display board. Ed ?KN6NZW

Have you tried reflowing the solder on the 2x5 female header socket JP304 on the main beard as well as the male 2x5 header plug on the display board? Ed ?KN6NZW

Even when I click that, it still takes me to the https page... here I paste again: http://qrp-labs.com/tracking If you see the https page try editing the URL to change it to http. Then you see a page

Hi Adam You need to use the http version of the page not https http://qrp-labs.com/tracking 73 Hans G0UPL http://qrp-labs.com https://www.buymeacoffee.com/g0upl [email protected]> wrote:

I can get to the tracking page but can't see any active flights at all - broken or no active flights? Tested in Windows 11 Chrome and Edge browsers. Thankyou

JS8Call and WSJT-X set-up are very similar. The only setup on QMX is to make sure it is in DiGi mode (not CW). 73 Hans G0UPL http://qrp-labs.com https://www.buymeacoffee.com/g0upl [email protected]>

Hi Mark It's just a silk-screen error on the board; I mentioned it here http://qrp-labs.com/qmx at the place where you decide which manual revision to use for your board in hand: "note that there is a

Update, I was talking to another ham with a mid band kit and he pointed out that the Rev4 PCB is also marked Rev3.? So indeed I have a Rev4 board so then can I assume that the V4/mid band assembly

I ended up with a mid band QMX kit from Dayton.? I was doing a configuration audit and discovered that the board I have is Rev 3 and not Rev 4.? The instructions for the mid band kit show Rev 4 and

The manual (operation_1_00_018.pdf) has fairly good coverage on how to set up with WSJT-X. Even covers settings in WSJT-X, not just on the QMX. I am still waiting for my package to arrive tomorrow. 73