Xiegu X108G Firmware Update Procedure, Adds SWR Graph
If you have a Xiegu X108G HF radio and you don't have the latest firmware which adds the SWR graph function, then this video will show you how to do it.
PLEASE BE ADVISED!! You MUST obtain the correct firmware based on Serial number and version or you will ruin your radio. There are several revisions of units and firmware.
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