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Hey Joe, good to see you taking on the uBitx! I don't think Farhan has not released mechanical data, but here's gerbers for a Raduino replacement that Nik may have gotten right through careful

Hi Allison, It powers on but its unresponsive to any input from the rotary controller or the funktion button. When pressing the reset button it blinks for s second showing the version of the sofware

Most dynamic mics are like speakers with 50-500 ohm voice coils, Most are not very compact with an OD of 10MM and up to as large as 30mm.? That is at least true for ones I have. Electret mics ar

Failure to connect may be due to wrong USB driver, wrong board selected (under tools), wrong port selected (under tools) or maybe even a bad cable. I will not suggest more than at for now as for me it

Rogier, Please be aware that on Windows systems it may be necessary to load a driver program. Apparently there are two variations of Arduino Nano, and one of them is not automatically supported with

The Raduino board is NOT an arduino board. The processor chip on the board (NANO) is an arduino but the Raduino board is NOT from arduino. rOn

Thanks these instructions will get me going. You might have seen that I have been strugling to get my uBitx to work and I am now certain that I have a failed Raduino board since it doesn't even want

Thank you for your reply.. What is difference between dynamic mic and electret condenser mic? Do they look a like in shape? The one I bought is look like this..

I think that is a very useful exercise by that person. https://drive.google.com/file/d/1PBK-cdn4-9EunFHl2bXBSUnx1RFP9Z_f/edit 73, John (VK2ETA)

Thank you for your reply,? I build my own bitx and bought all the component by myself.. The mic element was an electret condenser mic. I wired it up according to the datasheet.. Maybe there was

Paul, well put! Retired Engineer Roy WA0YMH wrote:

Having just gotten off my bi-weekly company-wide engineering review, I must confess to having a bit of difficulty separating some of the uBitx discussions from my commercial product development (IOT

I've given my report before, but I'll throw it in here for giggles. My uBITX is my first HF rig.? I ordered to close the deal on getting my Extra.? I got my Extra 2 weeks later and got my CW up to

Roxi, I totally agree with u. some members spout a plethora of knowledge but won't respond to any ham asking for help. but shame on any of us who love to build mention the bickering about who's

The uBITx has been a blast!? 330 FT8 QSOs in 6 weeks including 46 states and 12 countries on 4 watts or less.? Using end-fed 59 ft antenna to tree.? Having too much fun to see the negative......:)

73, Dennis W7DRW

Hi, Can You remove this email adres: ludoschoofs@... <mailto:ludoschoofs@...> With the transition to from Yahoo to Groups.io I changed an adres. This, the old one, kept receiving mails.

I haven't had a chance transmit other than CW mode into a dummy load. I want to finish my antenna analyzer before I start pumping rf into my Carolina Windom. Reception was very good but noisy with all

The Raduino is a combination of two things. The chip and circuit that generates the frequencies, and a Arduino Nano. You can unpower the uBITX and plug the mini USB plug into the Arduino nano unit on

I have used the Minipa 70 in my scratch built BitX. While I can get 70 Watts out (13.8v supply), it is short lived as a final will blow within a few seconds and short closed. 50 Watts will work for