开云体育

Well ... The newly signed hit list showed 10% for Turkey.But so far the reality has been changing almost daily. Bumpy road ahead is about all I'm sure of to be honest. I did see that there are

Turkey isn't part of the EU And it isn't clear if or when or how much, tariffs will apply to small personal imports. There was an attempt in February to abolish the $800 deminimis for small personal

Wait.? Not yet a member.

Will USA tariff laws affect the import pricing of Hans’ great radios/kits into the USA?

Hi Tonight ZL4MDX and I made our first QMX+ to QMX SSB contact.? Myles, ZL4MDX is about 200km away.? Started on 80m and moved to 40m where signals were a bit stronger.? We both agreed that the QRP

Thanks Stan. That power supply was labeled as 12 VDC output (just a wall wart). I was a bit surprised to measure 13.4. The reminder and caution on using it is appreciated. It isn’t the one that was

One thing I've noticed is that the Transmit EQ has a default Global Gain of -20.? Setting this to 0 seems to help with the gain.

Hello Stan, Ludwig and Kevin, I did'nt give up!?I ordered a mid-band QMX kit and it works good (but produces little bit too much power (6+ W) on 60 and 15 meters). The QMX+ rev 3 does not start.

Hans, I appropriate the reply but wasn't expecting you to post back as I know you're away on your holiday. Thank you though. :-) Cheers, Mel. M0KMD.

How can you tell?? You need to be monitoring the frequency to see if it is sweeping. Chris, G5CTH

Hello Mel > @Hans, any theories as to why this is happening? > No theories. But I'm on vacation right now so can't investigate anything. Even when I'm back in the lab on Monday I have a lot of

Hi Jack, Did you go through the calibration cycle or just run with default calibration settings? It's just that I can get my QMX+ to do a complete successful calibration run and resulting in

What is the voltage on the VBAT line?? This is available on JP218, the three pin connector under the GPS module, the pin labelled 'Batt'.? It needs to be about 3V from the CR2032 battery, even when

From my experience, it seems random. I got it to complete to about 2000 on one occasion after tinkering with the band settings for 20m. Without changing anything else, the next run only got it about

The LPF graphs give the impression that the LPFs aren't working, that there is a short bypassing all the LPFs regardless of the band selected. One check would be to look for the 3rd harmonic being

"Note that the receive S-meter and AGC meter do not work in DIGI mode, only in CW mode, because AGC is only implemented for CW". Now it's clear. The tests are in DIGI mode, that's why SWR & Power

The internal GPS sets my clock within a few minutes. The problem for me is that no matter what the ‘Real time clock’ is set to at power down the clock is always 00:00 at power up.

Hi all, first off, thanks to Jeff Moore who helped my QMX midband, and noticed my silly mistakes. Second off, I've just finished a QMX plus and am fairly happy with it except for the fact im getting

You can do some trial and error yes. However all the QRP labs TCXOs I’ve seen are within a few HZ of 25MHz and that’s a beat note /error you couldn’t hear/zero sufficiently accurately by ear

I think it indicates something very wrong.? Has it always been this bright?? The screen backlight, properly working, is brighter than some prefer, but it is far from being bright enough to wash out