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JJ, I would gladly help with your wiki documentation on a limited basis if I knew how. Is there a wiki on how to use wiki? At this point, I would probably make it worse, but I am willing to learn and

Maybe this will work as well.? Both this buffer and the previous one from Skelton can be DC coupled by placing them between the Collector of Q6 and the positive side of C63. I'll breadboard these

According to LTspice... (Famous last words?) Here's one potential solution.? It adjusts RE on the Q6 amp from 1K + the 47 Ohm swamping resistor, to a 270 Ohm resistor.? C62 is deleted.? A buffer

Anyone willing to contribute to the Wiki is welcome to contact me either via email, direct message, or discord.. I am open to help with the 64bit build documentation. I'd like to have documentation on

George, on my sBitX V3 64bit (field day release), using the pull-down List to change frequencies (see the image) causes the system to "hang" or stop dead. No audio, the spectrum display is frozen. I

I know, for me, the understanding of how information is stored and retrieved on this forum/chat/email string/data base thing, makes it necessary for me to make notes as I go. This, however I have

David, we'll see it there's enough of an interest by the "owners" of the system. In the meantime I'm writing what I discover for myself but that's not comprehensive enough for full documentation.

I for one, would love to have the data consolidated as well. I dont run the non-native programs because I don’t understand enough about it to figure it out. That is why i only run the native FT8

The issue, Gyula, is that the information is scattered across so many messages and various wikis. There were 252 V3 64bit messages the last time I looked. You have to have just the right search terms

Of course it is. The solution depends on small things. At first glance, in my writing, the audio path is provided by Loopback_1. You can check it, because without it you won't have any output sound.

You got me to thinking so I looked at my setting on my station computer (RasPi4) to my 7300 and saw it was PTT CAT and Mode Data/Pkt. I switched the Pi on the sBitX to that and it transmitted. I was

The audio setting is incorrect. Correctly: Input: plughw:CARD=Loopback,DEV=1 Output: plughw:CARD=Loopback *_1* ,DEV=0 -- Gyula HA3HZ

Is anyone successfully running JS8Call on an sBitX with V3 64bit Field Day (2024) update? Obviously I am not. Symptoms no transmit - the JS8Call screen turns red indicating transmit but their is no

Hi Steven, A GPIO extension cable should work ok.? The first version of my digital board (codec, si5351 and mic amp) was connected to the pi using a 40 pin extension.? I was able to receive and

That's planned for later today, I'll bring out my UC-705, easiest to switch between, since they both have BNC ant connections. I flipped thru this site ( http://ubitx.net/ ) and it looks like I need

My recommendation is to switch the same antenna between your uBITX and another receiver. There’s little difference in sensitivity between my uBITX and ICOM receivers. Bob WB8BEL Sent from

Hello all, I pulled a uBitx out of the closet that I had just about forgotten I had bought way back in Dec 2019, and I put it on the bench. Hooking it up to power & antenna it seems to be working

Thanks... the links helped explain the problem...

@N8DAH:? where did you get your ATU?? What mods did you do?

Thanks a lot, I often get stuff from US Amazon.com, as our Amazon.co.za in South Africa is still very new and low on diverse products.