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Either Meinberg or Dimension 4 will work well for Windows systems, and I highly recommend the use of either one instead of the built-in Windows time sync, which frankly sucks. For Linux folks,

My main ham system is a Pi-400. Works great and no funny issues like Windows. I don't know if you've run fldigi etc. on Linux before, but this HowTo is a very helpful guide to the building and usage

Thanks. I'm sure there is one, as well. I'd say this is causing me to pull my hair out, but I'm already bald...HIHI. I may try running this on a pi to see if I get better results. Wayne

I've been following the thread on your audio issue. Very strange as obviously the sound card is working and Windows sees it. I'm not a Windows guy, just have a test setup with Win10. Anyway I'm

DanI have the coffee can version of T-Mobile Home Internet Cellular Modem andrun Meinberg NTP on my machines when using T-Mobile. Thus far, NTP hasbeen golden.? Using Windows NTP services however is

Awesome. Thanks for the response. I ran RF filter sweeps on all of the bands to see if maybe something was wrong with my LPFs (assuming that's what this tests). All part of my still troubleshooting my

Yes, it's actually quite good for 80M. Better than mine. 73, Cliff, AE5ZA

Ronan, I was the guy that posted the limiter circuit back when. Here is a link to it: http://www.nd6t.com/qrp/speaker.htm ( http://www.nd6t.com/qrp/speaker.htm ) No, it does not distort until levels

This is the band sweep of 80M on my QDX. I'm wondering if this is normal:

What do the RF Plots look like? -mike/w1mt

The way I deal with this is to name my supplies with the actual voltages, e.g., +5V, +3.3V, etc. If there are analog and digital supplies at the same voltage, I use +3.3V_A, +3.3V_D. There’s

I saw that. Similar things were tried with the QCX and do work up to a point but they're not a proper solution. I'd rather not have to bodge the hardware when the problem can be sorted out gracefully

OK, thanks! I'll add that to my things to try! :-) Couldn't imagine that those delays should be normal, but it's odd that so much else seems to work! Paul

On QMX, it's been suggested to put a 47v zener from drain to ground on each side of the output transformer, to protect against high SWR over voltage. Wouldn't that also obviate the need for that

I'm not sure would have to check, but with 12v I'm getting between 3 and 4 Watts input on each band when connected to an aerial.

That, I don't know...

I'll try that!

I backed everything down to 80%, but nothing changed.

Hey, Charles. I'll try adjusting the power.

Thanks, Evan. I rebooted my machine, but still no change.