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Thank you Jody for fixing the iambic keying problem. It works great now. The only errors seen are the ones I myself generate! I am a 70 year old tube radio doctor (licensed as WN1NUU in 1970) and have

I found this helpful: https://www.sbitx.net/index.php/disassembling-the-zbitx/ <andrewspeeder01@...> wrote:

Hi All, I have had my Zbitx for a month or so now. Been using it. Had a few QSOs. Noted the problems others have identified. Choo Choo train noises. and heating. I would like to take apart to add

Just posted: https://www.youtube.com/watch?v=PB9Py2sh2ms

Hi Ashhar, From another post: "I am preparing a new messagijg system that works over ft8 protocol that is different from js8call. It is more like a messenger. It needs the radio to be on, 24x7 (and

Mine followed me home from Dayton. Met Ashhar his wife and son, Vary nice people

Power is NO substitute for skill !! HI HI

Interesting, may try the Drok - my cheapo buck/boosts may just be super noisy. I don't think a terminating resistor would do the trick if I'm understanding correctly, since the noise comes from the

If you are bothered by the noise from the speaker, a solution could be a 3.5mm stereo Jack plug with a resistor as a termination. It's like plugging in headphones, but instead of the listener, there

I'll specify the location of the break: it wasn't the shaft, but the threaded aluminum casting that broke in the neck. I accidentally hit the knob with something. At the time, I didn't know that it

My new zBitX bought at FDIM has no audible noise from the internal speaker but I really like an external powered speaker. I use a Drok voltage/current controller and I hear no noise from that either.

I didn't want to enter this anymore, because we started from the 32-bit hw_settings.ini error. It takes time for you to process all the new information, but I can still give you something to read?

See https://github.com/drexjj/sbitx/wiki/sBitx-Hardware-Calibration and https://github.com/drexjj/sbitx/wiki/Swapping-Raspberry-Pi-4-for-Raspberry-Pi-5-in-sBITX > > >

Don't worry, the red line position will not change in FT8 transmission, no matter where you put TX_PITCH. This thing has been there since the first release. If you have the ability to do it, you can

Dave, I think you should follow this guide. /g/BITX20/message/116968 vy73 de Frank, DD3FH

I think the speaker power amplifier must be really sensitive - the headphones seem immune to a lot of (if not all) the noise, and the speaker can be pretty noisy even at volume zero. I was messing

Mine just arrived today after a one day hold. I have to order new batteries as mine are just a smidge too long.? I need ones without the bump on the positive end. -- Thank you, randy.ab9go@...

I now have my ZbitX and am getting it setup Thank you KE0VVU Jim

Ragav & Chris: Thanks very much for replying.? Sorry for the delayed response, sometimes life intervenes and we can't play radio as much as we'd like. The power source I'm using is a pair of new

Thanks Evan. Your config.txt file works perfectly on my zBitx running Raspberry Pi OS 32-bit Bookworm. Jim N7IHQ