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Hi Gur No, *I* am feeling bad at the inconvenience this mistake causes for you! Now I am going to contact the PCB factory with your photo, and beat them with it, and try to make THEM feel bad also

Thanks Hans !? Feeling bad on the trouble this causes. Thanks for the quick response. Gur

Hi Gur I did receive the email you sent me but that was on Saturday, and I have not so much chance to reply to all my emails during the weekend. Many have to wait for Monday (today). I will answer

Rich, I had a working 40m QCX (#2536). I was able to build it completely with out issue. Took the unit in a little Plastic case on vacation and came back home without taking it out of its case. Came

Hi Guys, After 2 month waiting I was very happy to get my U3S kit. As I am going into building it, I found out that the Synth kit arrived, but the SI5351 IC was not included - not free and not

I faced a similar problem on my QCX kit , but it was only one 36k resistor. Being a LID as far CW is concerned I wanted to make use of the decoder, and hence wanted the filter to work as intended. If

Well...no sign of this flight for days.If it went way up into the North...may not be seen for awhile longer. Could also have landed...just never know with these things. Miracles happen. Jim,N2NXZ

Just saw your post...good luck and will try to spot it here in NY ! Jim,N2NXZ

The Hammond case was the 1591GSBK on Amazon. ? https://www.amazon.com/gp/product/B0002BENLY/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1 It was a bit too short to comfortably mount the controls

Seems there have been several kits that have a similar problem to the one that I still have a problem with. Initially hot PA transistor on first power up and then something involving Q5, Q6 and the

BB03 was launched just after 17 UTC on 07 January (6am local time). This one has a different power supply scheme (more solar cells and no regulator). The

Hello QRP Lab people again, This excerpt from the user manual came to my mind, I have a feeling what's happening is for whatever reason CLK1 *IS NOT* having the Park mode reliably disabled when

Hi all, I was inspired by a earlier thread asking for some sort of rigcat control of the excellent ProgRock. /g/QRPLabs/message/20419 So, I spent this weekend cobbling up some fugly

Thanks! ?I was in the messages menu.

Peter Your result sounds strange, due to either building error or measurement error. Let's not rule out the latter. Try the calibration. Trimmer cap adjustment is not that sharp. Quadrature balance

Curious what model number of Hammond case you used. Have you selected a larger one for the next rig? If so would be nice to know which model. My kit just arrived after New Years but it’s so cold

Nice fix Wolfgang - I replaced C22 with a .1uFd capacitor and that did it.? Works nice...so nice I removed my rather inelegant "fix"...an outboard LM380.? Thanks! Jerry KI4IO

Hi Long press on rotary encoder to select message. Short press on rotary encoder to send message 73, Warren K2GQT.

Thanks Steve - fingers crossed it will be OK now. Norfolk Amateur Radio Club are likely to use the QCX as a club project, and Jim G3YLA and I (he has a 20m on? too) are giving a talk at CNS school on

I've finally got my QCX up and running 100% after replacing a few components I broke in assembly. Thanks to Hans for such an awesome little kit to learn CW on!? ?I've got it in a little Hammond box,