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Hi Ben, ? ?Thank you for the file upload!? I played a bit with the drill files to see if OSHPark can use the files.? The good news is that their tool list editing tips show us how to combine the

Hi Paul, ?Check our the link Jack sent me. ?The resistors are really Raduino mods. ?The Bitx 40 should be wired up and tested prior to trying to make these mods and system code changes. ?My Bitx

You can spend a week looking at thousands of posts debating how to get the uBitx PA to behave. And wind up being more confused than when you started. Most of the trouble in getting RF power out is due

A big thanks to Bob Gass, N4FV, who has very patiently answer my innumerable stupid questions via emails! The Raduino and the frequency display are assembled with the standoffs. The eight pin cable is

Hi Evan, ?I have seen questions similar to yours and others which can take a little work to find the answer. To hopefully help, I created a page on the wiki for this group with links to the various

More SW broadcast (what little seem to be left)? Tweaking and idea and circuit I've been wanting to play with for years Jim

MY ubitx v4 had the exact same issues you indicate. Its basically a long way off callibration. Best fix is to reload the new Auduino sketch 1.08 from dr Ian Lee KD8CEC (ubitx nano operating system).

Hi Will, MY ubitx v4 had the exact same issues you indicate. Its basically a long way off callibration. Best fix is to reload the new Auduino sketch 1.08 from (nano operating system). Check out

micro BITX shipped 2 Nov 2018 So not sure what version this? is ?.Built in Dec .Still trying to get it going .many Ham friends have had a go .All the display seems to be working ok .But? when we

Well I didn’t want to be so obvious to say you may consider reading through the history of the development of the alternate PA transistors in the forum. This is a support group but it only works if

Thank-you Raj for the details.? Would still like to see the HF Signals web pages updated, at least to the current shipping version and handle the v4 as archive like v3. 73 Evan AC9TU

Many Thanks Ben! Tom - N8TPN

Evan, The missing transistors are for alternate use of RDD series. You remove the IRFs and replace with RDD16. RDD pin outs are different so you have been provided alternate holes on PCB. The missing

Broadcast is one thing, if you're listening to hams running AM, many of them are running old equipment that drifts, so you'd be constantly re-tuning to zero beat. Vince - K8ZW. -- K8ZW

MadRadioModder, First thing is you are entitled to your opinion, as I am entitled to mine. With that understanding, 1 - At first I was confused on the schematic, and I have passed my US Extra exam, so

The boards (and I’m sure the Gerber files) so both parts… so why wouldn’t the schematic? Everyone who passes a ham test knows you don’t use both parts together. MRM Sent: Saturday, February

Wack me again... (haven't finished my coffee!) ... it's in the files section here in a subfolder 'K6QV' Ben - K6QV

Wack me upside the head, should have thought of that ... I've uploaded the files I got... I cannot vouch that it makes a functioning uBitx, I can only vouch that a Chinese vendor used the files and

I have one of those kits that I decided not to use. It is just as received from Sunil, if interested, let me know. -- 72 and God bless KD4EPG