# H-RTK F9P Base + Dual serial GPS

**URL:** <https://discuss.cubepilot.org/t/h-rtk-f9p-base-dual-serial-gps/11725>\
**Category:** Here GPS\
**Created:** [22 August 2023 01:39 UTC](https://discuss.cubepilot.org/t/h-rtk-f9p-base-dual-serial-gps/11725 "2023-08-22T01:39:18Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Luke90](https://discuss.cubepilot.org/user_avatar/discuss.cubepilot.org/luke90/32/5115_2.png) [@Luke90](https://discuss.cubepilot.org/u/Luke90)\
**Post date:** [22 August 2023 01:39 UTC](https://discuss.cubepilot.org/t/h-rtk-f9p-base-dual-serial-gps/11725/1 "2023-08-22T01:39:18Z")

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Can RTK Base gps on the ground and dual serial gps on drones be linked to each other?

The drone is using h-rtk f9p as dual, and I would like to link rtk base here.

If interworking is possible, is there a set of messages that can be distinguished?