These designs share similar hardware designs and software codebases. This suggests that if an excellent open-source system is designed or ported, potentially tens millions of handheld radios already ...

We’ve recently written about the Quansheng UV-K5 multiband radio which supports experimental firmware to work in a wider 18 MHz – 1300 MHz frequency range than with the stock firmware so it can be ...

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k5_2.01.35 Official fw, released 2024-07 (UV-K5) n/a k5_2.01.36 Official fw, released 2025-03-20 (UV-K5) n/a k5_2.01.39 Not released, dumped from device 2025-07-19 (universal) #143 n/a k6_3.00.10 Not ...

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