LED Indications
The LED indicates the status of the device. Possible states are following:

The LED is off = BS is not connected to power source

The LED is solid green = all RID data obtained, you are ready to fly. Green LED only shows when you are turning flight on and off via the app. Dronetag BS goes automatically into in flight mode when it is ready.

The LED is solid yellow. Device is waiting for GNSS fix. If the Dronetag BS lost the fix during the flight, it will have solid yellow + blinking white until GNSS fix is present again.

The LED blinks white every 3s. Device is broadcasting all Remote ID data and operating normally.

When the LED goes in solid red, an error occured and you must power cycle your module to recover into normal operation. Do not fly as the Remote ID function is not working properly.