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https://time.gov/ is the source from which many other time websites get their time.? It's NIST's own website.? Not as useful for non-USA users. - Bill? N3AJ

Hi all I completed the QMX kit build and got everything up and running OK including making some initial FT8 QSOs. I built for 12V and have been running on 12V from my regulated (but not current

I can’t imagine that your WiFi has hundreds of ms of variable delay, as NTP will correct for fixed delay, but I suppose anything’s possible. 73, Willie N1JBJ

Time.is is good. Ive had issues using built in time sources for updating the pc time automatically and wondered if a lagging wi-fi connection could have caused some delay. Sometimes it works and

Trying to setup JS8 on my QDX. (all works fine on FT8) TX works OK but am getting no indication of receive audio on the left hand level meter (nothing on the waterfall) Using latest version of QDX

Aim better! -- Trevor (N0YMA)

Friends , Romanos,? ?Gentlemens? ---? lend? me one buck I can do it for you because that's the Ebay price for the Tda7052AT BUT it , the design,? works ONLY with the AT variant ,? not the bare

Hi Ken QMX with SSB doesn't replace QSX. QMX contains some technologies that are a stepping stone to QSX, yes. 73 Hans G0UPL http://qrp-labs.com https://www.buymeacoffee.com/g0upl wrote:

--------------------------------- QSX all-band all-mode transceiver --------------------------------- Details Created: 16 August 2018 Last Updated: 01 September 2020 Any updates Hans? Do you see the

Paul, here's the link again, easier to click than cut and paste /g/QRPLabs/message/107812 I hope this helps.

Paul, I had a similar issue, which turned out to be pin 3 of the display board making contact with the inductor on the power supply board above it. /g/QRPLabs/message/107812

Hot air is a good investment. Cheap hot air stations are fine for hobbyist use. I spent less that $50 for a three-channel variant of the usual single 858D stations. Three-channel is a bit of a luxury,

I used 2 schottky diodes in antiparallell on my QCX-mini. It does save your ears from audioshock! It does not influence audio quality under normal operation, since the diodes are not clipping the

Thanks guys, I will fix that in the next firmware version 73 Hans G0UPL http://qrp-labs.com https://www.buymeacoffee.com/g0upl [email protected]> wrote:

Sorry, I forgot ... Hans / QRP Labs will be offering the power supply boards ( http://shop.qrp-labs.com/qmxsmps ) separately.? $10.? They won't be available for a few more weeks though.? Probably

Sorry that you busted your transistor.? That's been mentioned in other topics; components can't take much physical stress. But you can install a new transistor without too much trouble.? Read

I purchased an air gun for this very reason! Applied the airgun and Q103 fell right off the board. I ended up soldering it back in, with my iron. As a matter of interest, removing Q103 did NOT remove

I think this is a unique constellation of symptoms: * Testing with 7V 250ma current limit. * Drive showed up during initial power-on, but started with long delay (10 sec?) After firmware is

Won't work well because you are requiring heat flux through steel (the bolt) to get to the Cu . What you want is a thick Penny? (buy one from a coin dealer for example)? , put it on grinding paper

So my QMX board showed up with the Q103/Q104 short and I figured I would try to fix that before starting on the actual build. Has anyone successfully done this with a soldering iron, as opposed to a