Hello, I'm slowly upgrading my uBITX. My latest add was the ND6T AGC from kit-projects.com. I have it successfully (I think!) installed, but I'm thinking I may have missed something. I have all of the

Hi members; I like to receive some additional documentation and info and possible some suggestions from experienced builders. I like to buy a standard µBITX kit,but I will also add the already publish

Hi I have built up one of the LM324 AGC kits from India and used all the usual sources for circuits and photos to make sure it is installed correctly. The instructions say that there should be 4 volts

Hello, the arduino nano in my newly installed uBITX V5.1 is unreacheble from the program uBITX_Manager_V1.11. I wanted to install uBITX_CEC_V1.200, but alas, as rookie I can't get it working. The prob

I'm looking to install the G4HUP buffer similarly to this: https://groups.io/g/BITX20/message/54410 What I'm thinking I'd like to do, is use double-stick tape to attach it to the underside of the uBIT

I am a proud owner of Antuino. I think it delivers around +10dbm in SNA plot function (correct me if I am wrong) at the RF out and at RF in on SWR plot function. Even if it shows - 20db on the plot. I

Ladies and Gents Gordon Gibby, KX4Z has offered us a great little kit to release and its now ready! This digital interface has all the bang with a great price. On board 5v regulator that you can power

The author of Microcap is retiring and made the software free. It used to be $4500/seat. Versions 10, 11 and 12 (12 is the latest) are now free. http://www.spectrum-soft.com/download/download.shtm Vin

SRI... the Nextion was from Amazon one deliverer in UK: https://www.amazon.de/dp/B008RU8WAK/ref=pe_3044161_185740101_TE_item Erich

uBitx ver 4,3 Frequency stucked at 7.149,950 How to reset Raduino

Hi all, Thanks for all the help so far. My V5 uBitX now has the cec firmware, a nice case, working cw, a Nextion 3.2, and memory manager! This rig is great fun. There are several issues to fix but I'd

For sale novice built Bitx 40 in AmateurRadioKits grey metal case. Amunter's 1.28.1 firmware with 10 turn 10k pot and function button, all working. Baofeng speaker mic that I was unable to get wired u

Hi men I am contemplating fitting the Sotabeams filter to my ubtix v5, Richard Newstead the owner of Sotabeams recommends fitting the filter "further back down the audio chain", any one fitted one of

Hi all I am trying to compile the uBITX v5.1 code and i am getting compilation errors. I managed to sort out all except one... the error I get is: exit status 1 'checkCAT' was not declared in this sco

I have a rock-stock BitX40 that I'm trying to get running with FT8 - I've pretty much given up on using this for sideband, as much as I wanted to have a portable 40m rig. However, FT8 requires upper s

It’s amazing how news travels ala word of mouth or for the internet, social media gossip. This is what I originally read, then heard conflicting stories. I’m glad I hold reservations to anything I dig

I have my basic ubitx working nicely, i just wish the cw filtering was a bit (lot) better. What is the best way to improve the cw filtering and narrow it down. Dave c

https://pjmedia.com/trending/cal-fire-moves-to-dismantle-ham-radio-system-endangering-lives-amid-blackouts-and-wildfires/

Hello Folks, finally Antuino knocked to my door! I have played with it plotting bandpass and notch filters. Nice and practical, however how do I determine the loss of my filters in terms of db using A