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Definitely a loud POP in both the headphones or a speaker if plugged in.? It is very annoying and occurs on both the PTT keying transition and on the first dot of the CW keying transition.? Also,

Good idea.? Create a uBitx folder. Maybe a Bitx40v3 folder also, as that is also active and in volume production. Jerry, KE7ER

Same here Phil..no movement since 15th Charlie – GI4FUE Sent: 20 December 2017 18:58 To: [email protected] Subject: Re: [BITX20] Ordered the 10th, no tracking number yet Mines been sat with Mumbai

Yes, they did and the Drake PTOs were relatively cheap in the ‘70s, now likewise on eBay. I used them in my SolidState S-Line in the early 1970s and made my own calibrated dials attached to the PTO

The new versions of Software for uBit and BitX no longer uses external library for SI5351? Try commenting it all out, it still should work. You will see all the functions in your file that manipulate

And one more question: I have read some comments about different "kinds" of ground for the mic vs PTT switch - What is that all about?? Do I need to connect ground leads to different "grounds"?

I would like to suggest we begin cataloging and detail modes and fixes for the uBitX in a file area from the start. One place to see it all for anyone getting a new kit.

Mike, I sent you message offline, not sure if you got it or not, I am trying to remember what accessory board I bought from you and stashed somewhere off the bench. Which brings us to these breakout

Ok...let's try this again. https://web.archive.org/web/20111018093646/http://w7zoi.net/lpf-expts/lpf-expts.html On Wed, Dec 20, 2017 at 12:00 pm, AndyH wrote:

Sorry...local link.? Now that I've finished a cup of coffee, I'll see if I can find a link that works.

I second David's NESCAF comments. I've used mine to great effect on several radios...including my K-1 and a 3 tube regen set (!) and it's a star for CW work. Happy to see the NE QRP group decided to

Good Luck Craig.? Had 4 done in hospital this past year. Ticker is till ticking. 73 Bill W6SDI

In terms of?reducing sidetone volume, perhaps a resistor to ground at the head of the RC chain (at R250) could work. I don't have my uBITX yet so I can't confirm...may find it pulls the entire audio

Unfortunately, I don't have access to your D: drive. Perhaps this is the same document? ? ??http://w7zoi.net/mixed-bag/mixed_bag_theory.pdf

Not useful at all. It points to a file on your hard drive! Vince.

Oops, your link is to a local file, not accessible...

Ha, am I that famous? Well perhaps so, but mostly for older analog projects on the website. So here I am stepping back into hamming and homebrew after a bit of an absence. I was documenting a lot of

Greets jean-Matthieu, ? ? You might find this to be useful.? It's the W7ZOI piece Ashhar credits for the ?BITX filter:? ?file:///D:/SSB%20Radio%20Files/W7ZOI_Low-Pass_filter_lpf-expts.html ? ?

Wow, That is John Sebolt, there folks! I suppose all of us have grokked his website. Welcome John, it is an honour. - f

That's typical, takes a few weeks, and India Post does not track beyond the airport. Check out the second part of this post:??/g/BITX20/message/36512 And follow the link to post