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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

Rogier, Go to https://ubitx.net/tag/zl1axg/ and download the KD8CEC manual. It has step-by-step instructions. Regards, Rod KM6SN

My very first contact with my BITX40, first HF contact at all for that matter, was with W9IMS.? I'm not a race fan but they had a good strong signal and I got through.? I don't collect paper but I

Just a couple of days left in our "Name the Board" contest. About three dozen entries in hand. Entries due by 2359 UTC on May 20 2018 Only entries sent to "jrg.qrv (at) gmail (dot) com" will be

I am finding instructions mentioning compiling etc. I visited the KD8CEC website and I am confused with the instructions given. Is the Raduino the same as the Arduino so I can use the help recourses

I want to make a substitute Raduino using a "Blue Pill" STM32F103 board. Does anyone know where I can get a quick start on the CAD by finding an Eagle or KiCAD file set that already has the critical