Welcome to MiscDotGeek! If it’s geeky, it’ll be here eventually. QRP, home brewing (electronics, not beer), welding, bicycles, and more. If I’ve dabbled in it, you’re bound to find a post about it here.
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A common question with new BITX40 owner is "Which microphone should I use?" People have used modified CB microphones, Baofeng microphones designed for HT's, and various homemade microphones. The BITX40 comes with an electret mic element ...Read More
Update: Because of the lack of filtration, this is a really dirty way of doing it. Instead, a new Band Pass Filter and Low Pass filter should be used. It's inexpensive and a fairly simple ...Read More
Today we bring you a beautiful 3D printed case from Adrian Cattell, M6YPA. Here are the pictures. See below for Adrian's description of the case, and how it came to be. Thanks for sharing, Adrian! ...Read More
Ralph [AB1OP] shared his BITX40 build on the BITX40 Facebook group this week. For his build he's re-purposed an older PC Power Supply case, and given it a custom printed front panel. Ralph explains what ...Read More
The BITX40 FAQ All around the web folks are asking questions about the BITX40v3. This is my attempt to answer the most common questions raised. I am not affiliated with hfsigs.com or anybody who is ...Read More