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Ramon, I would like to buy one shipped to Austin TX USA. How to proceed? 73 Lou KI5FTY

Lou, It works with the V5, although the wiring has to be modified a bit (Keyer an PTT pins). It's simple. Ramón

Mark, the board has all the SMD components soldered at the factory. Only the connectors and the 7805 regulator need to be soldered. Ramón

BTW, suffix BPF indicates lead free.

I assume you are aware that the 7in screen draws a LOT of power! Pay attention to your power supply and make sure it can handle the new screen! -- Rich

Hi Vic, 1400 pF is very high gate cap for the uBITX application. Find legit IRF510s from a trusted source. I didn't research the BPF suffix, but a _quick_ scan of the linked datasheet passes muster.?

Yes on the power, I’d like it to have an extra port for the usb then I’ll use a usb plug into a 110v adapter to power it. Get Outlook for iOS<https://aka.ms/o0ukef>

Michael, Other than buying an aluminum case and doing the metal work to cut out the front and back faceplates, no actual suggestions on the case.? I prefer metal for the RF shielding as the uBITX is

Hello all! for my birthday last year, I got a 7in nextion display and want to upgrade my ubitx to it.? I'm aware of the firmware and everything else I need to do to make this happen.? My one

Hey Ramon, your board works on V5? If so I would like to order one. 73 Lou KI5FTY

Ramon, Thanks, Are these "bare boards" or do they have some of the chips soldered on? 73 Mark AJ6CU

Mark, I have any PCB.

For desoldering you might need to add some more solder to transfer the heat into the broken off lead. -- 73 Dave ADOB ( https://www.qrz.com/db/AD0B ) Raduino bracket and Ham_Made_Keys (

So your radio is not dead. I would figure out what is not in alignment. Don't worry about the nano pins just yet. The heat sink and associated voltage regulator do get hot. My uBITX uses about 300ma

Mark - I would check with HFSignals.? I was able to get a new Raduino for one of my BITX40 radios. 73, Justin B. KI5GKD

Sold what I thought was a surplus Raduino and now I find out that I needed it. This is for a v5 board. What are my options? ?With chip shortage there seems to be fewer ones. HF signals list one but

I remember many ham radio construction projects that used analog telephone handsets as an core component in the design. They were a very common and available thing. I think more new ham radio design

I'm a fan of knobs too. "Back in the day", when microprocessors were new and things like the 8080, 8748, 6800 and 1802 were state of the art, I proposed we use a microprocessors in one of the

OK, a new problem here. One of the IRF510 final heatsinks never was seated on the board from the factory. No big deal, it just sat higher and I compensated in the case to be sure it got cooling.

Jeff wrote: "Sometimes, we do things just because we want to do them." With the proliferation of cell phones and satellite internet these days, it's getting harder to justify my time spent on ham