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Some hams I knew in Californicated were using 120 V AC plugs on their radios. However, that is a piss poor Idea, considering what that voltage can quickly do to an item made for 12VDC, should someone

If I were putting in another power socket, I would use Anderson Power Poles. They give a positive connection, and are unlikely to be cross polarized. I use them on everything! 73 de W5ALX Alex

For anyone interested in bare boards for BITX40 and 20, amateurradioits.in still has some different ones available. The one I purchased uses certain social SBL something mixers. One they sell uses ADE

Wouldn’t it work to insert it between audio connector for volume control high side and the control?

QTH is in north or south hemisphere? _._ wrote:

You will need to provide the details on the uBitx: version, any extra addons, etc. Best choice is to just remove and reinstall the display. 73 Evan AC9TU

thinking about this the picture was rightside up when i first connected to as i had it in the panel and was working. what might have happened? dave

is there a way to turn the picture over on the display. apparently? i mounted the display upside down. you would have thought that the? labels would be right side up when mounted but i guess not

Hi, The onboard LM386 is still used but I have taken the output to the input of the sotabeams filter, the sotabeams filter has two outputs so used the circuit provided by sotabeams (it is on their

Here's a corrected version of that chart showing how TXA,TXB,TXC get mapped to specific bands. Corrections are:? 30m should read 10m for 30mhz,? ?and? "else c=0 for 40m, else 80m". Note that the

Dave i have a fully populated version 3 board minus raduino email me off site daveg0ayd@...

I've been having fun with my V6 uBITX on the air while I'm waiting on some revised prototype boards to arrive from China.? I'm mainly a CW op and and that usually works best QRP anyway. Worked K9CT

That EEPROM thing is inside the ATMega328P processor chip used on the Nano. http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-7810-Automotive-Microcontrollers-ATmega328P_Datasheet.pdf It's 512

Glad you found it. Ideally, all firmware would have sanity checks on critical values stored in firmware, ignore them if they are out of bounds. And there should be an easy and obvious menu entry to

I sent you an email. wrote:

Firmware for a v3 or v4 board mistakenly installed on a v5 or v6 would seriously attenuate 80 and 40 meters, but 10 and 20 meters should be unaffected. Operation on 80 and 40 would be as if the

If you are referring to the KD8CEC stand alone s meter and spectrum analyzer, it is on the Hams Key Blog. the latest is here: http://www.hamskey.com/2018/08/standalone-signal-analyzer-i2c-type.html

going to fit a sotabeams? cw filter to my ubitx v5 ,where can i insert this on the board (before lm386 amp) if any one has done this what tracks will i need to break into as i would ike to fit inside

anyone got a bix40 pcb bare or (partially) populated they want to part with? dave c? gw0nvf

I have the same question did you ever get a answer? Mike