Hi all I wanted to make a short YouTube video about my winning 2N2222 challenge entry at FDIM... does anyone have any photos or videos of the event that they could send me? I seem to have taken only a

Hi All, Finished my 2nd rev3 QDX wound for 12v and it came right up off the bench. Started making contacts on 20m and power output was running at 5w+. All was running fairly cool. Went to 30m and put

I completed my QDX V3, connected it to a laptop and powered it on. There are two alternating conditions, changing each time QDX is powered on. Using Windows 10 or 11 on two different laptops yields th

Good morning Hans. I emailed the support site on the web, but have received no answer. I am missing several parts for the 20M QCX+ kit. I received 6 BS170 transistors, but no MPS751. I went ahead and

My 30m QCX+ rig was up and running for a couple of months, with no problems. While connecting the power plug (after moving it's location on my bench), I inadvertently touched the dc connector (hot wit

I received FEDX tracking last week. My package from Turkey made it to Paris without any issue. I live in Northern CA. I just received an update from FED X this morning stating there is an operational

So I don't have my QDX yet, but I'm eagerly anticipating and planning. I'm a POTA guy, and my primary antenna is an EFHW compromise antenna. What tuners are you using? I'm looking at the MAT-705 since

When I connect to the computer (Win 10 or 11 - tested on two separate computers) there are two distinct conditions that alternate each time the QDX is powered on. Condition 1 - Front and bottom LED's

I was looking at the order page and noticed the U4B is out of stock. Wow! those went fast. Any plans to get more soon? I am clearly going to need some backups. Colin K6JTH

I was lucky enough to pick up a QDX with enclosure from Hans at Hamvention. However when leaving Dayton my bag was tagged as suspicious and underwent a 20 minute delay while multiple TSA agents inspec

Browsing my QDX WSJT-X log directory I found a wsjtx_syslog.log file almost 500MB in size. It is a text file and contained an enormous number of lines, one for every second WSJT-X had run. Like:- [RIG

Is there an official mod (or even an updated QCX Plus) with the facility for a separate receive antenna? When portable this shouldn't be necessary, but many of these rigs are used in domestic environm

I'm not a kit builder, but admired the QCX-Mini for portable CW ops. So I ordered and received an assembled QCX-Mini back at the beginning of the year. I've greatly enjoyed the radio and am generally

What is the least expensive and most compact/lightest implementation of a workable QDX interface to something other than a 14" laptop ? Like a 5" LCD, Rasberry Pi, and Battery Pack ? A small notebook

I didn't realize the 50 watt amp is only for the QCX. I’m waiting on my QDX and can’t use the amp on a QDX. It cost me $62. I have not opened the packages. Make me an offer. Richard N6IJK

Posted shipped on Tuesday May 17, 2022, Delivered to my doorstep Tuesday May 24, 2022, this afternoon, from Turkey. Doin' the happy dance, here! :) Hans, a big thanks to you & your crew! Larry KA5T Ge

Being a newbie, I’m having trouble soldering solar cells together. Anyone have any suggestions? In the meantime I do have some PowerFilm 4.8v, 50mA panels, would this work? The Voc is over 6v. Would t

Anyone know if there is anyone down Australia or New Zealand way that has recently launched an ocean drifter transmitting on 40m? cheers Graham ve3gtc

New to these incredible kits and the QRP LABS a learning experience. Built a clock kit with GPS and it worked so good my bride let me put it in our camper. Anyway…. Bought a U4B version 002 firmware a

Hi gang, built up a couple QLG2's when they were readily available, added the display AND a 5 volt regulator that will allow 9 to 15 volts DC input or so to operate the unit. I also 3D printed a case