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Chill out Jack!!! I already have all the manuals downloaded and read through. I have a board I'm building and know all of what you are telling me. I'm trying to impart to you that it is NOT my

OK I am dumb I have a 7" Nextion Screen purchase and building the V4 Ok as all mention this screen. Than also purchased JackAl bd to add as read 5 or 7 screen will work, Now told no only a TFT 7 inch

With using a Nextion, I'm looking at the pins that are freed up.? Is there enough computation power in the raduino to use them for additional functions? Nothing too hevy, I've a motor board that is

Resistors finally arrived today, yaaaay.? Going to get one soldered up this evening and see how it goes.? Decided to go with 2.2 Ohms, wiring in 2 in parallel to get the 1.1 Ohm load. I've also

Rich, in your AGC circuit what do you set Q1 gate voltage to with no signal? It should be fully on with no audio signal and turn off as detected audio is applied. Harvey, WA2AAE

You need to download the latest JackAl manuals and BOM from hamradiodesigns.com. From the BOM doc: Not included and not supplied by ?BITX: 5”

OK will any 7inch display work and what?

Good points that we don't know what we might really get on v5, in spite of the excellent designers involved.? A v3 or v4 board can be used on some bands, with some kinds of antennas - with care.? I

Alan: I don't think JackAl will work with the Nextion display. They are very different displays. Jack, W8TEE

Heh ...My K2 SN #19xx ..Not quite 1999 but close ..I 'think' i've got the mods current but ... On my Ver 3 board : ?on Ver 3 schematic shows R100,106,110 as 10 ohm ..Ver 4 shows R100,106 as 33 ohms

Hi I am tech challenged on programing NANO I have the V4 bd and will be adding the JackAl bd on top with a Nexton 7 inch screen Could you please advise to software and could you help me on loading

Hi All, I wound up ordering 25 of these from Banggood and they arrived yesterday (1/15/2019).? I use these to supply new, pre-programmed NANOs with the Raduino Clone board kits I sell and I

There is much gnashing of teeth over the ?BITX being "out of spec", and we all know that happens. However, we've looked that the units we have and all are in spec on 80M and 40M and right at the

There is hope for V3 and V4 boards - but I can see someone who is not a technical hacker having some challenge.? There is also the challenge of getting the parts and likely a daughter board to host

Btw i have a bit40 and 2 ubitxs which i tweeked to reduce the spurs. I just bought the 2 ubitxs in 2018NOV knowing about the spurs concerns. I operated them on the air and in the ft8v2 beta testing &

I wouldn't modify the mike. I would modify the mic input of the ubitx if necessary. Astatic are known to be good stuff. Don't ruin it.

Here's hoping that the 1st IF is moved up to like 69+ MHz for the V5 design. BCNU DE N2LO~> [email protected]> wrote:

I have a astatic 636l mic that has never been used. I was planning on using it on my ubitx build. After reading all the mods that have been tried on using dynamic mics, Im have second thoughts on

Perhaps, TO18 2n222 has its collector connected to can. we need to be careful while handling times . all the best Ted wrote:

Hello, I did some measurements and it looks as if half of my driver transistors are toast, and a few resistors that feed them (actually, the 22-ohm resistors to earth).? As I planned to change them