Xiegu X6100 Firmware Update v1.2.0 (2025-12-13)

File
– Filename: x6100udimg-251213001.zip
– SHA256: 47d136b51d6077c1b138e029e800dcb20386a6bf45d80b72805e32c1e91fcaa9

Changes

[Wi-Fi] – Optimized operating logic on the Wi-Fi settings page
– Added HELP guidance within the Wi-Fi settings interface

[AGC] – Adjusted AGC algorithm for improved signal-to-noise ratio (SNR)

[RADIO SETTING1] – Renamed menu items 1 and 2 to AGC SLOW and AGC FAST
– AGC values now represent time constants in milliseconds (ms)
– Usage notes:
* AM / SSB voice: AGC SLOW provides smoother audio
* CW: AGC FAST improves signal detail and readability

[Spectrum] – Added cursor mode for spectrum display operation
– Cursor mode activation:
* Set CENTER MODE to OFF in RADIO SETTING1
* Use frequency wheel to align cursor with the desired signal
– Operational tips:
* Moving the cursor farther from the zero point improves SNR
* Interference avoidance method:
– Shift tuned frequency to move the interference point
– Align cursor with the desired signal to avoid interference

Important Notes
– A factory reset is REQUIRED after upgrading
– Skipping the reset may result in:
* Incorrect band data
* Inability to switch bands
* Frequency display showing 0