Firmware for Radio ver 1 Home › Forums › Quansheng Radio › Firmware for Radio ver 1 This topic has 2 replies, 2 voices, and was last updated 3 months, 3 weeks ago by g0lgj. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts 22 January 2026 at 4:55 pm #14676 g0lgjKeymaster Hi the latest F4HVN 4.3 firmware for the UK-K5 (8) Version 1 is available here https://github.com/armel/uv-k5-firmware-custom/releases You can flash direct from a Browser (Edge / Chrome Based) Not Firefox. Once flashed and if you want to programe with CHIRP you will need to load the additional module in CHIRP. CHIRP https://archive.chirpmyradio.com/chirp_next/next-20260116/chirp-next-20260116-installer.exe CHIRP MODULE https://github.com/armel/uv-k5-chirp-driver/blob/main/uvk5_egzumer_f4hwn_ver_4_3_0.py Instructions to load module in CHIRP https://www.youtube.com/watch?v=02T2ODufZOA (In French subtitles on) Or towards bottom of this page https://github.com/armel/uv-k5-chirp-driver Manufactuer CPS Software and manual en.qsfj.com/support/downloads/3002 Mark G0LGJ This topic was modified 3 months, 3 weeks ago by g0lgj. 24 January 2026 at 3:27 pm #14698 David PalmerParticipant Thanks Mark! Could you advise what extra features this latest F4HVN version has over the previous Egzumer version? 25 January 2026 at 12:43 pm #14699 g0lgjKeymaster Hi David the F4HVN f/w was still being developed but it now moving to cover the Ver3 of the radio but it is still the latest and more features than the Egzumer Mark Author Posts Viewing 3 posts - 1 through 3 (of 3 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In