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Received my kit here in W3 land. Yeahhhhh 73 Goody K3NG

Makes sense!.? Thanks for the feedback.

Right now I've built the SMD1206 pcb Daylight allanalog circuit ( less the power RF) 80x70mm, but I can do better, of course, this is just a test. Some more? questions: 1) What the exact frequency of

It is best if you use a controlled current supply. The 10A meanwell is highly recommended. Your sbitx will arrive with the switching regulator installed and the bias set. Don't try alignment. It comes

Hi All I am receiving the SBITX this week per DHL.? Any cautions that I should be aware of?? I have been reading up on the 5V LDO supply and replacements with a buck converter. Just wondering if

Hi Scttmtclf and Mark, I used the same regulator and yes, you can test the radio with just the regulator and you are correct, don’t transmit. ?Testing the PA transistors is easy but I would not

Ah the joys of trying to relearn AP courses in order to teach them at a private high school.... For some lighter reading, I perused Jack & Albert's text on their radio -- wonderful illustrations and

Jack, I am at home and downloaded the newest file in the groups.io file section, extracted it, and compiled it.? I did not get any errors.? Here is the tools dropdown in the Arduino IDE: 73 Evan

Should R51 be connected to TX or 12V? On the schematic it's not connected to anything. In the PTO the text talks about a 7809 but the schematic shows 7805. On a happy note, the PTO 3D print worked

Thanks Ashhar. Perhaps I should have thought of volunteering to distribute for Australian purchasers earlier but hopefully the postage costs for HF Sigs weren't too high. . 73 Bill. VK7MX

You are correct. I should have read the email better. I will blame it on grandkids distraction. I have not run into the issue you describe. ?I would verify that you have the correct card selected and

Thanks for the quick answer Evan, Now I am confused (more). I thought that the Nextion editor construct was a separate issue from the uBITX V6 software compile. I am missing something(s) I guess. Is

You may need to use the LTS version of the Nextion editor. Look for it on the Nextion web page. I am away from my qth right now. ?If you can not find it I will post the link when I get home. 73 Evan

Need help troubleshooting. #sketch-too-big For those who have successfully installed the latest drop of N8ME_2_VU3GAO_Mods, what Arduino ISP version are you using? -What are the parameters in the ISP

I have some updates available for testing here: https://github.com/k3ng/sbitx-k3ng/tree/2022.09.06.0115 <https://github.com/k3ng/sbitx-k3ng/tree/2022.09.06.0115> This includes the following

Dave Thanks for the kind words. I not that young and I forgot more than I know. I was licensed in 1979 ask KA3DFK I took off about 30 years an got back in to it during the Pandemic. That’s how I got

Actually there’s already literature on it. I’m going to dig again ex: Re: #uBITX Firmware KD8CEC - IF-Shift etc. (groups.io) ( /g/BITX20/message/44278 ) [email protected] | Need

This is the one I have been using for a while. https://www.amazon.com/dp/B08R6337QY I also need to swap my IRFZ24 FETs but that was due to a high SWR scenario, the buck converter is still working

Hello, When analyzing the programs KD8CEC or Ubitx V4,5,6 I have a little trouble to understand how the different values of First IF, Second USB, Second LSB and int USB are calculated. In the KD8CEC

Scott, Do you have a part number for your buck converter?? I think it's amazing that Ashar is sending replacements out.? However I am hoping to do a POTA activation next Thursday and I'd like to