Absolutely correct Evan!

#bfo

Victor, If you have a microphone connected to your computer you could use the BFO tuning page to verify that the sound is the same. https://www.hfsignals.com/index.php/bfo-tuning-aid/ If you do decide

#bfo

Victor, The stock program always resets to the default value when you enter into the BFO calibration. There is no way to see the current value. The only way to tell is if it sounds the same If you upg

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Yes Victor, replace the Arduino Nano. The nano is not able to write into eeprom memory is my guess. This has happened to my boards also.

#bfo

Thanks Raj. Did try changing frequencies to no avail. When you say NANO, are your referring to the Arduino? Was following the block diagram and all roads seem to lead to that. But seems other then the

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Victor, Try moving the frequency up/down a little and see. I would suspect the NANO, replace, load firmware and see. Should solve it. Raj

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FYI, uBitx V5.1, stock firmware.

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Ok... Been scratching my head here. Trying to save the BFO settings and no luck. Get it tuned in nicely, tried PTT, click encoder, you name it, tried it. Did the 30 second wait before powering down th

#bfo

Agreed - not everyone has an SDR, but looking at the transmit signal helped align the uBitx slightly better than the normal method so it seemed worth mentioning the idea. Of course, this technique cou

#calibration #bfo

I transmitted CW into a dummy, and put my SDR right next to the dummy to get enough signal. Great method for tuning if you have access to a well calibrated SDR, but that requirement is a difficult ask

#calibration #bfo

I aligned my V6 uBitx according to the online methods - zero-beating WWV, then setting the BFO for loudest reception or using the online tuning aid. But I noticed that both the frequency and the trans

#calibration #bfo

It is our pleasure to announce availability of the new improved version (v5) of our Color TFT/Touch Screen VFO/BFO for uBitx with CAT , emulating Yaesu FT-2000. It has been tested with WSJTX, FLDIGI,

#ubitx #bfo #cat

Thanks Shyam...some more changes are in process including the CW shift issue. Hopefully by this weekend, I will be able to upload it.

#bfo #calibration #firmware #ubitxv6

Thanks Jim for answer I tried everything usb/lsb shift is too large . BFO doesnt impacts. RIT or split mode is solution for CQ . on the other side transcerver is very good on SSB . Ivica 9a6cw

#bfo #calibration #cw #v6

Thanks Guru. I loaded your work on my uBitx V6 and everything works cool. Added features are helpful and interface is smooth with better color combo.

#bfo #calibration #firmware #ubitxv6

Remember to go to usb for cw if you try to use leg the frequency will be off. There are lots of quirks and the tube video is misleading if you zero beat a am signal which is 6 khz wide you will probab

#bfo #calibration #cw #v6

73 to all Have the same problem with new ubix V6,1 rx/tx shift is 1kHz .. Calibration metod described in the youtube video make freq. exact and ssb audio is clear !! but cw is unusable... Where can I

#bfo #calibration #cw #v6

Thanks much guys for the info on getting closer to having a working FT8 TX....I will gladly report back when I have something ... Thanks again, Handle : Guru Callsign : VU3GWN

#bfo #calibration #firmware #ubitxv6

Ted, Thanks for the information. I have thought of doing the potentiometer to adjust the sound levels, I just have not gotten to it, and I can make it work the way I have it. I have used both the FT-8

#bfo #calibration #firmware #ubitxv6

Oh, and I forgot the sound card dongle. There are dozens from which to choose; I like this one for the price and ease of hacking into, for direct soldering to the jack connections. If you want, I'll d

#bfo #calibration #firmware #ubitxv6