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Thanks. I'm going to build it into my ubitx so I can use my kenwood mics with it. -- N5KBP

When I tried loading the 1.1 (1.097) version of firmware I had random characters appear on the screen I was told that I picked the wrong display but moved back to the v1.08 It?also works with the

OK by me Evan AC9TU

Perhaps you have to go with majority of users, unless your band on7.277 is blocked for ham in your nation.

I'd be OK with using 7.177 instead 7.277. Anyone else?

Thanks Paul for the schematic of the dynamic mic amplifier stage. I'll give this a test run and see how she does. Dale

Here is the schematic ... Assumes phantom power (~8V DC) is on the Mic Audio line.? Can be sky wired and shrink wrapped into a small assembly with fly leads that will fit inside of many dynamic mic

Need Information (help) wiring a Baofeng speaker? MIC to my Bitx 40. Don't really want to use the MIC speaker, will probably just use the 2.5 mm socket un-wired for the speaker plug. So asking about

Jer, I found a small 1uf electrolytic cap in my parts drawer. 73 Mike KF6KXG

Hi Guys, it may have already been posted but I would like to take a look at the mic amplifier circuit. I'm also interested in building a low noise audio pre-amp. Dale kg7ssb [email protected]>

Paul care to share the schematic for those of us who don't have access to the article. ? -- N5KBP

Rich Neese has built new screens for 2.5 to 7 inch https://www.mediafire.com/folder/mmu6ua683lk93/Nextion-Screen-1.1?fbclid=IwAR2laCmu70-Ae-j5GkUOgdwdn7NHHeCh1JOo-uUfL6t_pVq9zad7xXn1pBo -- N5KBP

Hi Dan, I can’t give you a link I am afraid. I brought it from the electrical retailer, Maplin, in their bankruptcy sale early this summer. If you can get hold of a similar size case, it is quite a

I had it running on 1.097 and it was working with my old laptop just fine, recently loaded V1.1 and also no problem. As the loads are the same and only differs in naming you should be fine. John

Also with the 817 it works [image: Capture_wsjtx-817.PNG]

Mike, Glad to hear the preamp is working well with the uBITX ... I originally designed it for the Icom radios but was thinking there might be other radios out there that are setup for Electret mics

I recently obtained a new? W10 laptop and didn't install any drivers, maybe they were installed when I installed Arduino IDE. Have no problem whatsoever to connect to my uBitX v3. Attached device

Also, an update to my initial post, the tone I experienced when keying cw was a result of poor construction practice. I had the resistor connected directly to the tip connection along with the blue

Jim, I have attached an image of the wiring of my microphone for reference. I had ordered extra jacks due to a much earlier construction mistake, so I had some extra to do this with. I wired the

Hello all I have been working on a few projects and one of them is ready CW Zero Beat ( https://youtu.be/tSUGd2Igfic ) I don't know if anyone would be interested in a CW Zero Beat but I have 9 in kit