Loris IW4AJR added folder /LS7083 & LS7084 Fantastic chips to "read" an ENCODER

I found the Nextion basic 5" display file (ubitx_5_B_11_jA.tft) is there a different file for the enhanced display 5"? What file (NX) should I use for the V6?

I needed them for a presentation, so I created screenshots of the screens of the stock uBITX firmware. I have uploaded them to the Photos section of the forum in the album "uBITX 6.1 Firmware Screens.

Hello! My ubitx v3 doesn’t drive power at all. I have meassured all tx check points and values and they are all fine except finals. I have changed them but same results. Any Idea? I followee this guid

Good morning. Please bear with me as I'm extremely new to the ham world - got my Technician license eight weeks ago. I'm not new to computing and hardware assembly (I'm a software engineer by training

WOW! I just thick-finger my way through installing the agc kit from kit-projects.com and I must say it is a GREAT improvement! It really smooths out the "bumps" in the receive and make it a much more

Hello to all, Hi everyone I understand that it may be a bit out of fashin, but for people like me who don't care at all to connect a radio to a PC (or Mac) all the memory space occupied by the softwar

Total loss of power output occurred 1st that Is why I replaced the PA transistors. As it seemed likely that I'd blown my finals I replaced both with genuine RD16HHF1's. After doing this I had no audio

I have the uBitx v6 and would like to add a linear amplifier for voice/phone operation. Can you guys recommend either a kit or assembled amplifier? Thanks TD

Can I signal any arduino pin to shutdown the screen in my ubitx v6? Thanks, Rafael PU2UIT

(Also posted to SoftwareControlledHamRadio group - sorry if a duplicate for some) Hi all - I got frustrated with the inconsistent behavior of the Yaesu FT-8x7 CAT emulation library that many were usin

All: Al and I are looking for a company that can do a prototype PCB production run (e.g., less than 5 boards) at a reasonable cost (under $5/board) and have the boards in our hands a week to 10 days.

Using a solderless breadboard, I cobbled together a Raduino board mock-up to test out my firmware conversion to the Nano Every: Arduino Nano Every 2.8" ILI9341 TFT touchscreen display SI5351 breakout

while monitoring the ubitx with a sdr, out of the blue every time the t/r pulls there are 4 spikes on the sdr analyzer, 2 above and 2 below the main frequency the rig was running approx 5 watts into a

All: There's been some discussion about antenna tuners lately, and I wanted to show you Al's (AC8GY) latest refinement to the Projects antenna tuner. Everything is much the same as presented in the bo

I have a ubitx 6.1 that I was attempting to correct then lagging first CW character, and use a straight key with. I followed KD8CEC directions, and can get as far as x loader. The com port is correct,

As a non-EE, non-technician I have to agree with Jerry, and worry that the characterizing of some of the inexpensive test gear as manifestly inferior or useless might discourage people from buying, tr

I have an unassembled Bitx20 Version 3 for sale for $65 plus shipping. Both exciter and linear boards are completed. Includes case and all parts (digital display-fan-knobs-meter-connectors-hardware) n

An interesting post here - https://www.eevblog.com/forum/projects/diy-metcal-13-56-mhz-rf-supply/msg324871/#msg324871 Metcal soldering irons use 13.56 Mhz RF power - the tips are coated with a materia

I'm setting up another radio with a 3 pin XLR dynamic microphone setup. I'm just wondering if someone has managed to set up a uBITX with one. -- '72 Aaron Scott The K5ATG Blog Mid-Del Amateur Radio Cl