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Found that one of IRF530’s was completely shorted. I put an order in for 10. Curt, did you see this pdf where the guy put a resistor on R6. I tried translating some of the text. Theres some english

Looking at my board it looks like an incorrect footprint was used for the barrel connector so some holes were drilled out to make it fit. The concequence was that one of the holes all all the through

Sascha I forgot because the Most of the value of WSPR Calibration is the same as the value of Master Calibration. When I update the next version, I do not forget to fix it. Ian KD8CEC

I took a few more measurements, adding in 3dB and 6dB steps at higher attenuation values. It looks like the additional 3dB and 6dB steps are attenuating RF appropriately. But the shape of the graph

Bruce, I was going to wait until tomorrow but quickly checked the solder joint at the power socket.... and like yours even a good looking solder joint was faulty.? ?Especially on the top of the

Sorry I should have looked more closely at the schematic before posting. Also I opened the case tonight and the answer was painfully obvious. Thanks Mike

Bruce, I was in error.? Rechecked the battery voltage tonight and it is 9.45 v with the new batteries.? I thought it had only 4 AA batteries in the internal battery holder but on second look there

Hi Ian, this bug found by Carlos is still unfixed, correct? I am using version 1.11 of the uBITX-Manager (and I have not seen a newer version yet) and can still confirm the behaviour. The once entered

I see that the schematic has been updated from the one that I had.? The trick that is being used is that the positive is on the barrel, and the negative on the pin.? Most (except for HP) barrel

So I finally did some testing and it really seems as everything works as it should. Thanks everybody for your help with the project, I could not have done it without you. Especially you John - your

Just to chime in mine exhibits similar actions. Everything under about 10db just shows up as about -15 or -24 depending on if your using the harmonic. -- Tim Keller - KE2GKB

Could you explain a little how to modify the code for other IF is just one or two lines of code or mayor surgery. Thanks in advance Fernando

Press ptt or encoder as per the message. Later switch off and re switch on after a 5 sec gap. [email protected] wrote:

Incidentally, do you use stock firmwsre or kd8cec phd lee firmware? If LEE's firmware, i fear that the result is not gettong save or factory default mY not be possible. One of these things is

My uBitx v3 has been working fine and I added a usb audio card and 2 port hub with a separate PSU, this has also been working very well. I was experimenting with FLDIGI and attempted to change the

Oh THANK YOU - I did not see this info before... Once I make the adjustment - must I cycle power to save, or just exit via the encoder-push?

As far S v5 is concerned, the IF is 11.0592 MHz. Hence during te alignment,it is suggested to pre park the BFO at 11.055.5 powersave. Later manage to tune wwwf like known standard frequency and get

Still trying to sort out the "receive" - which sometimes seems perfect, but other times...eh... So - I thought, "I should check into this BFO thing..." - I have uBITx v5.1 - all the postings I can

Arduino nano v3.

/g/BITX20/attachment/63028/0/antuino.png -- www.bitxmap.com ( http://www.bitxmap.com )