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i suspect that the freq is set now that I've changed from one band to the other. I think I will leave it alone.

Is there a way to lock the dial so that the frequency does not change by accident?

"Nothing is permanent, only change itself. - Heraclitus of Ephesus" I would rather ask about something specific, because where is that which is in continuous development? I also bought one, which I

OK, now looking closely I can see there are only 4 actual pins in the socket, and what looked like the fifth (under poorer light) has no pin in it. False alarm, people! Thanks for guiding my fuzzy

So nobody else knows the answer either?? That's disconcerting. Dave?? AB7E

When the required 4-pin size is cut from a longer socket, the contact at the half-cut holes cannot be used. Nothing to hold it in place. So don't worry, there should be four, i.e. 4 contacts, and

An alternative for getting on frequency might be to tune in a strong AM radio station in your area that you know the frequency for.? You set your displayed frequency to the exact station frequency in

Hi Bruce. With a little more thought on my end, what is the Bandwidth of your scope and probes? For example, a 100 MHz scope with 300 MHz probes has a combined BW of ~94.868 MHz. This would be <3%

Hi Ford, Did you follow the procedure in this video? https://www.youtube.com/watch?v=t6LGXhS4_O8 You should note that the original software loaded in the uBitx from the factory offsets the

I have 4 pins in the socket. The half-cut holes are not contacts, check the pcb. -- Gyula HA3HZ

That's not the question. The question is: in the upper 4 or the lower 4 of the 5 pins of the socket?

Farhan sent me a uBitx about a year ago.? Mostly assembled and the final assembly went without a hitch.? Very nicely done!? Seemed to tune the bands.? Put out RF as expected.? Drew about the

John It can go in ether set of sockets Art.N2AJO

Richard, I haven't had a qso with qsstv though the interface has been done and desk to desk testing has also been done. We are shipping with Raspberry OS Buster. - f

Hi Just wondering does qsstv interface ok with the sBitx ?. Also is the supplied raspberry pi os the current one or an old one Regards Richard G7OED

Just got my sBitx v2, and took courage to open it up. I was going to put in the CR2032 coin battery into the real time clock, per various messages I saw. To my surprise, it was already installed.

Farhan, I was able to correct the power levels for 80 and 40 meters.? I could not get to 20 watts on 12 or 10 meters. To reduce the number of times I needed to restart the sbitx program, I created

In case it wasn't obvious, there was a typo. The second range should have been V3 and V4 and *NOT* V3,V4,V5 as stated above. 73 Mark -- AJ6CU KD8CEC 2.0, Nextion Screens,? and open source uBITX

Open a terminal and do a sudo nano ~/sbitx/data/hw_settings.ini edit. Play with the “scale” coefficient up or down 20% and save. Restart the sbitx process. Start at Drive=50 and increase to 100 if

Evan, You will have to hand edit the hw_settings.ini. open it in a text editor and reduce the scale settings for 3.5 mhz by about 20%. Save the ini file and restart sbitx. See if the output power is