Joe Apr 17 #56 APR 17 TFT Touch screen VFO/BFO for uBitx with easy to operate display and improved functionality : for the experimenter HAM (ver 5) SP Bhatnagar & Joe Basque VU2SPF

Press the microphone PTT and it will automatically switch back to SSB. The switch between CW and SSB is automatic depending on whether the PTT or a CW key is used with Allard's excellent

Hello, A few people expressed that I should get a vhf rig before completing my bitx. I’m here to say I just purchased a mobile yeasu rig. It puts out 80 watts. Now if it’s ok,I’ll get a tuner

Good morning to all, and yes Mark I removed every part from the mike, made a new board and have tryed to use several electreds. The chineese wires is a thing. But when sceeming in the mike, my swr

in fact as far as bfo alignment is concerned, it is simpler than v5 . we can pre load 11.0555 and then try adjusting calibration using any known signal All the best of World Amateur day 2020

Curt try setting your bfo to 11.056 and zerobeat your frequency to web. 73 Jim/ki0ad

Doug Evan likely nailed it with the need to calibrate the BFO - most of our ubtix units have been delivered it seems with the BFO way off. This alignment is essential. The power supply has us a bit

Hello all. I am having trouble getting my BITX40 to cycle between CWL, CWU, LSB and USB. The function button does select between CWL and CWU but it does not allow me to switch from CW mode back to SSB

Okay now I will tell a story - I first saw and used an automated VNA around 1979. I will still a EE college student, but had a work assignment at a company then called RCA. The VNA from a company

Nano VNA is a nice tool to learn and build antennas. Comes with inbuilt battery that lasts easily for few hours. Bit delicate in build and not rugged for field use, especially if you buy the one that

Hello, This email message is a notification to let you know that the following files have been uploaded to the Files area of the BITX20@groups.io group. /digital s-meter/Adafruit-GFX-Library-master

link should be form.arduino.cc/index.php?topic=403234.0 I uploaded drawing and pictures as follows drawings= files/digital smeter pictures = pictures/s-meter-pic

I up graded the mic that came with my V6 -- replaced tiny element, enlarged hole in front cover, removed speaker, filled with cotton balls. Before I did this work I checked the wiring of the thing

Hi, I was wondering if anyone (Rene?) has double-checked the wiring on these Baofeng microphones. I think these are speaker/mics and the plugs are changed at the factory. So I was wondering if

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

Thanks. Now this one worked. -- "To invent, you need a good imagination and a pile of junk" -- Thomas Alva Edison (1847-1931)

Link isn't good. -- "To invent, you need a good imagination and a pile of junk" -- Thomas Alva Edison (1847-1931)

Huh? -- "To invent, you need a good imagination and a pile of junk" -- Thomas Alva Edison (1847-1931)

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.

A SWR meter is all that is needed to adjust simple antennas. However the nano VNA makes it easy to see where the antenna is resonate. You can take them out to the antenna so you do not have to go to