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This preamp makes a HUGE difference. Here is my version of the SSM2167 mic preamp/compressor for the uBitx v6. I used it with the supplied Baofeng microphone and it worked well checking into the WPSS

Can you please elaborate on what you mean? 1. Are bothered with rx audio or tx audio? 2. If on rx, do all signals sound distorted or only the loud ones? 3. If on rx, does it happen on speaker or

I have a bunch of Raduinos with both V5 and V6 headers (2 extra pins) that I was swapping around to check that the KD8CEC LCD functionality still worked with a Pico and Teensy processors. Well, I

I have ubitx v6.1 I am using this radio from June 2022. My audio gets distorted. What to do for rectification ?

FYI... If one opens the Gerbers for these AGC boards and renames the file "ND6T-Edge_Cuts.gbr" to have a ".gko" extension, OSHPark, JLCPCB, and Dirtypcbs are happy with the Gerbers. 73, Andy

Here's an interview with Eben Upton, RasPi CEO, from Dec 18th.? Covers more ground on supply and availability than the press release. https://youtu.be/P9vna9jao9I 73, Andy Bobbin' around in Tampa Bay

David - would you consider upgrading the Gerbers for the uBITX AGC board from 274D to 274X? I've not found a board house that will accept the old Gerber format, and so far I've been unable to manually

Doug and Mark, Thanks for the feedback. I will study Mark's work on version 2.0 before I decide what to do. 73 Mike N2MS

Will the ver 6 continue for awhile or will the sBitx replace it soon? Does the sBitx have filtering for BC band interference? Thanks John

Functionally, v1.2 is the current peak for this software. It is restricted to Nano processors and is shoehorned into the memory of the nano. Certainly it has better “eye candy” over the more

I have successfully installed version 0.2 of his excellent firmware on my uBitX V6.1 https://github.com/microenh/N8ME-ubitx This is a vast improvement over the original for CW operation and the CAT

As mentioned on ubitx.net, there are different versions of the Adafruit MAX9814 for sale on eBay and elsewhere. Does anyone know which version is best to be used for AGC on a v6 uBitx? ...doug, K6DRK

Just a heads up to any that may have missed it or new to the group. The AGC files including gerbers are in the Files section under kit-projects. The AGC on the site at this time is not for the uBitx

I would like to buy the same if it is still available.

Is the AGC board still available? David, W8US

Evan I didn’t save a copy of the calibration unfortunately. I didn’t know that was possible. I’ll look into the memory manager. The am station was not coming through before I tried tuning to it.

Spencer, There are two possibilities that I can think of: 1 - The AM station is close to your QTH and overloading the first mixer.? That would mean a BCI filter is needed. 2 - The other possibility

Hi Evan The encoder is plugged into the back of the raduino board. I can change the frequency in the screen, and I am able to pick up strong signals while tuning (ie: 40m Ft8) but even while I hear

Nice work, Mark!

Hi Spencer, If I have read your post correctly, you can not change the frequency with either of the two Nano MPCs.? I do not see how that can happen unless you plugged the tuning encoder into the