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Tag Archives: uBitx

uBitx – Part 4

Posted on February 1, 2019 by JeffFebruary 11, 2019
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Here is my completed uBitx. It worked perfectly the first time I applied power. Well, except I had the encoder wires backwards so the tuning was backwards, but I don’t count that. The microphone, keyer and external speaker jacks are … Continue reading →

Posted in QRP, QRP Transceivers | Tagged QRP, uBitx | Leave a reply

uBitx – Part 3

Posted on August 7, 2018 by JeffFebruary 11, 2019
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This is my uBitx ready for wiring. Due to the nature of how the case halves fit together, I decided to keep all components on the top half for easy wiring. This presented some challenges for placement of the headphone, … Continue reading →

Posted in Ham Radio, QRP, QRP Transceivers | Tagged uBitx | Leave a reply

uBitx – Part 2

Posted on August 7, 2018 by JeffFebruary 11, 2019
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Here is my uBitx case after paint. Notice the heat sink area on the inside and outside of the case. I purposely left the paint off this area so I could use heat sink compound on both sides. I plan … Continue reading →

Posted in Ham Radio, QRP, QRP Transceivers | Tagged uBitx | Leave a reply

uBitx – Part 1

Posted on August 7, 2018 by JeffFebruary 11, 2019
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Here is the enclosure I have selected for my uBitx. I have had this box for over 20 years, just waiting for the right project. I cleaned it up, drilled and cut all the proper holes, and it is ready … Continue reading →

Posted in Ham Radio, QRP, QRP Transceivers | Tagged uBitx | Leave a reply

Recent Posts

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  • QRP Guys End Fed Half Wave Antenna – Part 2
  • QRP Guys No Tune End Fed Half Wave Antenna
  • uBitx – Part 4
  • Oak Hills Research WM-2 QRP Wattmeter – Part 5
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