I'm flying a beefed up
510 sized TBS Discovery PRO which has a CUAV Pixhack Autopilot installed ( derivate of the 3D Robotics Pixhawk Autopilot ).
I'm using
APM Planner 2 on a Gen1 Surface PRO as a Ground Station for diagnostics on the ground and in flight.
Wireless communication between the two Systems is provided by the
TBS Crossfire Tx/Rx System which can reach up to 100km on a suitable location ( you standing on a mountain ) and with proper additional equipment ( high gain antennas installed ) - Though I've never flown further than 1km away =)
As for the Remote I'm now using a
FrSky Horus X12S which has excellent configuration capabilities once you install
OpenTX on it - The next best thing.
An cheaper alternative to the Horus X12S would otherwise be it's predecessor:
FrSky Taranis X9D+
I'm not gonna lie though... The frame and some of it's tech is pre last Gen and totally outdated in comparison to a DJI Mavic which costs up to 3x less providing more - Though not with connectivity to W10 / W10M