PX4

Supported in Stable 1.14.0 and later

Ardupilot

Supported in Ardupilot
Note: Dual-antenna heading is only supported in Ardupilot latest FW or 4.5.0 and later.

Mission Planner

Supported as Rover (Aircraft) unit & Base station

QGC

Support when using as Rover (Aircraft) unit
QGC currently does not support mosiac-H to be used as base station because it cannot recognize the RTCM data stream of Mosaic-H GPS at this moment. Support is coming soon.