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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

Mines been sat with Mumbai Air since the 15th, after being inserted into bag ? And thats as far as it has gone ? may need the helping hand of one of Santa's elves. Phil - G7BZD wrote:

Awesome, DuWayne! I will be keen on seeing your results with the bigger, higher res display….especially if you incorporate Jack wizbang S-meter in it. Way cool! BTW —I have 8 uBitx on order for

Thanks, Gene, and I’ve found the files - it looks great and exactly what I was looking tor. 73 Peter

I have started working on a TFT display for my uBITX.? So far I have only tried a 1.8" tft? 160 x 128, because it can be wired in to the existing connector without having to do any level conversion

Thanks, I un-bolted the Raduino Meg Pro out.? Fliped it over in front of the front panel.? So it is 2 in. in front of the front panel. No difference in that 7.120 birdie.?? I will get my Loop (

I will see what others report.?? A big one, zeros out at 7.120.350.? I also will go outside to where I have a workbench. I have a 40 Loop and an antenna tuner out there. I can tell the receiver

Looking at the schematic, the 45mhz roofing filter (a roofing filter is just a relatively wide first IF filter) precedes?the second mixer where CLK1 is injected, so this statement in my old post was

1.8432 crystals are one of several that are used for baud rate generation. They allow for dividing down exactly to many common baud rates 9600 and 57600 among others. Microcontrollers with built in

'Morning John, ? ?Thank you very much!? I've been reading and searching in order to figure out how VK2SJA selected the the resistor values for his resistive terminators - and there it is in the

Mike WA6ISP When you connect a resonant antenna most of the birdies will go away. They are a result of the receiver being very very quiet and the volume control setting being quite high. The 7.12