From the radio app, select > Radio Setup > Advanced Setup.

Headset Type

Sets the type of accessory headset or microphone you are using with the device (Headsets and Microphones).

VOX Level

Sets the sensitivity of a connected Voice Operated Transmission (VOX) accessory. A lower VOX setting is recommended for quiet environments, and a higher VOX setting is recommended for noisy environments.

Weather Alert

Sets the channels that are monitored for weather alerts when weather alerts are enabled.