Crap! The link I sent was serial. Besides I2C, look for IIC. You don't want that one either (hi). Here's one that looks like it's just parallel. If you don't mind a little

Alpha-Delta CC as Inverted V, up about 38 feet. RG-8 as coax. Broadside North-South.

No problem today. Bright unusual warm sun for November. Maybe I should do some weather proofing, later or later, or ... . Last night I WSPR Antarctica GP0GVN. Next the Moon! Don

You're looking for a 20x4 LCD. The clock uses parallel data lines, not serial, so don't get one that says I2C, SPI or serial-anything. Here's one. They come with various screen

Hi Jack, I'm going to test that very idea with micro-power Pixies. I've heard that CW experienced a resurgence after the requirement for Morse was removed from the license process, ironically -

You are probably right. It's been up for a long time, an Alpha-Delta CC set as an Inverted V. Probably never paid much attention running 100 watts. Don't think insulators are ceramic, but ribbed and

Hello to all. I eventually found time to replace IC9 and can report that I now have my QCX40 back up and running. hope it helps others. 73, James.

Hello Guido A pleasure to meet you finally, too! Please try T1.02a. It should fix it and work for all displays. 73 Hans G0UPL http://qrp-labs.com

Thanks all for the helpful suggestions. I also appreciate those who have contacted me directly via email & taken the time to instruct me.

Hi, It is really encouraging to see this resolved so quickly and all of those positive replies rolling in. I learned more about programming than I ever wanted to know just reading between the

Hi Hans! It was very good to meet you in person last Saturday on the VERON day, and thank you very much to have some follow up on the LCD_RS pin sharing topic we discussed and the related woodpecker

Dear Hans, Thank you. I tried your new T1.02a file this morning and it worked perfectly. Now to get the 15 QCX’s updated and see what the difference it makes on the WA5DJJ QRSS SUPER

I appreciate the response, Alan. Nice to know I don't have to wait until I get a dummy load/antenna to start practicing. This rig may have been built in 2017 or 2018. I just got it & haven't powered

Hi Alan Good question. The Quadrature Sampling Detector (QSD) will operate at 6m. The quadrature Local Oscillator (LO) will also work at 6m (I am not using 4x and divide-by-4). Technically the radio

Greetings Quick question following up on the prior bpf/lpf note. Will the native frequency of the QSX then allow operating on 6 m as well by simply properly selecting the filters, and sw, or will 6 m

Ok Karlis Good idea... how does this look: http://qrp-labs.com/images/qcx/firmware/T1.02a.zip 73 Hans G0UPL http://qrp-labs.com

Mark, Totally safe if you do not make a mistake and transmit! The reason a dummy load is recommended is that it has happened in the past. Since then the firmware has been modified to make it less

Can someone point me in the right direction to find a 4 line LCD that I can use for the clock kit? Is there one that would directly apply, pin for pin? I am not knowledgeable in LCDs and would find it

Hi Hans, just a suggestion - if you'd release the files as archives (.zip), it would save all the trouble with renaming files and automatic extensions, plus the trouble with HTML MIME types and

Thanks for replies, all. I would have responded sooner, except I had no internet yesterday & only partially on Wednesday. Mark/K0ABD