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Let the upgrades begin!
#ubitxv6
Thanks, Evan. I have looked at so many web sites and stuff in the past couple of days I can't remember where ANYTHING is! But, I seem to recall running across somebody upgrading to a 3.5" screen succe
Thanks, Evan. I have looked at so many web sites and stuff in the past couple of days I can't remember where ANYTHING is! But, I seem to recall running across somebody upgrading to a 3.5" screen succe
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By
Justin Bowser - KI5GKD
· #86675
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Help with tuning uBitx v6
DJ, You are welcome, though not sure why 875 adjusted by more than 1Hz. I will have to go back and look at the code again. 5Hz error is really good in my book. 73 Evan AC9TU
DJ, You are welcome, though not sure why 875 adjusted by more than 1Hz. I will have to go back and look at the code again. 5Hz error is really good in my book. 73 Evan AC9TU
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By
Evan Hand
· #86674
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Help with tuning uBitx v6
Scott, based on my vast experience (all of it learned today! :-) ) I would agree that yours is about 160 Hz high. Mine started out around 320 Hz high before I went through the tuning procedure, bringi
Scott, based on my vast experience (all of it learned today! :-) ) I would agree that yours is about 160 Hz high. Mine started out around 320 Hz high before I went through the tuning procedure, bringi
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By
Dj Merrill
· #86673
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Help with tuning uBitx v6
Thank you Evan! That explanation makes sense, and I was able to tweak the tuning successfully. Interestingly enough, on my uBitx one increment of tuning (875) results in a 22 Hz difference in FT8. Nev
Thank you Evan! That explanation makes sense, and I was able to tweak the tuning successfully. Interestingly enough, on my uBitx one increment of tuning (875) results in a 22 Hz difference in FT8. Nev
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By
Dj Merrill
· #86672
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uBitx V6 deaf & dumb
SM6MOJ, Since you have the correct hex file loaded, and connecting an antenna does not increase the background noise, then you have one of the receiver's stages not functioning properly. This points t
SM6MOJ, Since you have the correct hex file loaded, and connecting an antenna does not increase the background noise, then you have one of the receiver's stages not functioning properly. This points t
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By
Evan Hand
· #86671
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Let the upgrades begin!
#ubitxv6
Justin, The tft file that you found is one that does not use the full screen. Finding the correct tft file is a challenge. Try this message to see if it meets your needs: https://groups.io/g/BITX20/me
Justin, The tft file that you found is one that does not use the full screen. Finding the correct tft file is a challenge. Try this message to see if it meets your needs: https://groups.io/g/BITX20/me
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By
Evan Hand
· #86670
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Help with tuning uBitx v6
This is amazing, I was about to post a nearly identical question and decided to do some reading first. Saved opening another thread - good on me. Unlike you I don't have a second radio to test with bu
This is amazing, I was about to post a nearly identical question and decided to do some reading first. Saved opening another thread - good on me. Unlike you I don't have a second radio to test with bu
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By
Scott
· #86669
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Help with tuning uBitx v6
Dj, The FT8 frequency on the µBIKTX is a function of both the Master Calibration and the BFO tuning. Either can change the displayed frequency on the FT8 software. The way that I would do the calibrat
Dj, The FT8 frequency on the µBIKTX is a function of both the Master Calibration and the BFO tuning. Either can change the displayed frequency on the FT8 software. The way that I would do the calibrat
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By
Evan Hand
· #86668
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Replacing BNC with SO-239
Did the deed. I was planning on nipping the BNC leads right near the board and simply bending them out of the way a touch. I was thinking I could easily undo this with a few drops of solder if I wante
Did the deed. I was planning on nipping the BNC leads right near the board and simply bending them out of the way a touch. I was thinking I could easily undo this with a few drops of solder if I wante
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By
Scott
· #86667
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Homebrew li-ion battery pack into ubitx
WE SAW IT ALREADY. SHEESH. 6 posts (so far)
WE SAW IT ALREADY. SHEESH. 6 posts (so far)
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By
AI4AI
· #86666
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Dead Or Just Sick?
Hi Jim, This sometimes happens to my uBITX V4 radio when it is connected to my laptop USB port. I can restore the radio using either of two methods. First method : Switch OFF radio, disconnect USB cab
Hi Jim, This sometimes happens to my uBITX V4 radio when it is connected to my laptop USB port. I can restore the radio using either of two methods. First method : Switch OFF radio, disconnect USB cab
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By
Malcolm
· #86665
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Dead Or Just Sick?
Jim My suspicion would be a power supply problem. Some power regulators regulate upward, but a few regulate downward. Those that regulate downward cat let the voltage initially climb to excessive valu
Jim My suspicion would be a power supply problem. Some power regulators regulate upward, but a few regulate downward. Those that regulate downward cat let the voltage initially climb to excessive valu
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By
Arv Evans
· #86664
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Dead Or Just Sick?
I would reload the sketch and go from there. I had a similar issue. Barry
I would reload the sketch and go from there. I had a similar issue. Barry
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By
barry halterman
· #86663
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Dead Or Just Sick?
Yesterday afternoon I was in the shack with the uBitx and everything was working fine. I shut it down as always, and when I came back today and turned it on, it didn't work. There is nothing but zeros
Yesterday afternoon I was in the shack with the uBitx and everything was working fine. I shut it down as always, and when I came back today and turned it on, it didn't work. There is nothing but zeros
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By
secondchancesailor
· #86662
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Help with tuning uBitx v6
Hi all, I am trying to fine tune my uBitx v6 w/ 6.1 firmware. It could be that my understanding is faulty, and I'm hoping for some clarification. I have two identical Raspberry Pi 4 computers running
Hi all, I am trying to fine tune my uBitx v6 w/ 6.1 firmware. It could be that my understanding is faulty, and I'm hoping for some clarification. I have two identical Raspberry Pi 4 computers running
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By
Dj Merrill
· #86661
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Homebrew li-ion battery pack into ubitx
https://batteryuniversity.com/ _._
https://batteryuniversity.com/ _._
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By
Arv Evans
· #86660
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Let the upgrades begin!
#ubitxv6
That's slick, I have one on my Amazon "wish list." I was super excited to get today started as my Nextion 3.5" display and spare Nanos got here yesterday evening. I downloaded the files I thought I ne
That's slick, I have one on my Amazon "wish list." I was super excited to get today started as my Nextion 3.5" display and spare Nanos got here yesterday evening. I downloaded the files I thought I ne
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By
Justin Bowser - KI5GKD
· #86659
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Homebrew li-ion battery pack into ubitx
Folks, My post from a different stream. It may help. Folks, A data sheet is usually a good start to avoid the “fake news”. This data extracted from https://www.eemb.com/. Ambient Temperature:25±5℃; Re
Folks, My post from a different stream. It may help. Folks, A data sheet is usually a good start to avoid the “fake news”. This data extracted from https://www.eemb.com/. Ambient Temperature:25±5℃; Re
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By
vk4amg@...
· #86658
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uBitx V6 deaf & dumb
I did upload UBITXV5_CEC_V1.200_NX.hex There is no noticeable change in sound when I connect an antenna. Have tried several different microphones, with the same result.
I did upload UBITXV5_CEC_V1.200_NX.hex There is no noticeable change in sound when I connect an antenna. Have tried several different microphones, with the same result.
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By
sm6moj
· #86657
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DIY Soldering Station
You are lucky with the temp sensor. There some soldering handles WITHOUT sensor. They measure the resistance of the heating element by switching the heating element between power and resistance monito
You are lucky with the temp sensor. There some soldering handles WITHOUT sensor. They measure the resistance of the heating element by switching the heating element between power and resistance monito
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By
Zvi Segal
· #86656
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