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Dave, the search engine does not find any information related to uBitz in India. Can you post a picture? -- Gyula HA3HZ

Dave, I don't see a uBitz company name. Is this the company you are taliking about? https://amateurradiokits.in/ If so I did order parts from them but the shipping from India to my location

?Anyone bought anything fron uBitz kits in India? They are not the same a HF Signals but the kits seem very similar.. Is it the same outfit or not?? Dave ShawThe Vintage Radio Repair

Hi Bruce, I am working on our club Winlink gateway for a next couple of days, but I will try my sBitX setup again after that to see if I get the same problems. I did not try the drop-down list - just

/g/BITX20/wiki/2452 Is the How to contribute to the Bitx Wiki. Is there a separate Wiki for the 64bit 73 en mooiloop, 73 and kind

Hi Andy, Here is my LTSpice simulation of the V6 mic preamp: Only the transistor and two resistors should be needed for the modification.? The bias for the new transistor comes from the existing

Andy, C4 is to suppress RF from getting into mic line. Commercial rigs also include a series inductors. Some have 300Hz LC filter at the input. Raj

Thanks Scotty.. It's not that difficult and I can walk you though it. Will send you a message on Discord. -JJ

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