Notoxytech GCS Companion for Windows: A Second Full Ground Station on the Laptop, Alongside the Remote

Notoxytech GCS Companion for Windows gives a commander, observer or payload operator a second, full ground control station on a Windows 10 / 11 laptop — linked to Notoxytech GCS on the pilot’s remote controller.

Pilot on the remote, team on the laptop

The Companion runs in Microsoft Edge or Chrome on a Windows 10 / 11 laptop and connects through Notoxytech GCS on the remote controller, over the remote’s Wi-Fi hotspot (or any MAVLink UDP / TCP / USB link). The pilot keeps flying with the remote’s sticks while the laptop handles telemetry, video, camera control and the laser, with its screen and keyboard.

Notoxytech GCS Companion TARGET tab with target position and capture — The TARGET tab: target position, distance and capture.

The full ground station, not just a video feed

Flight control — take off, land, return home, pause, every flight mode of the vehicle type (LOITER, POSHOLD, GUIDED, AUTO, RTL, SMART RTL, BRAKE, LAND), arm / disarm with confirmation, Fly here and change altitude.
Map and missions — live map with flown path and line to home; Google, Bing, Esri, OpenStreetMap / OpenTopoMap and Mapbox sources; offline maps; waypoint mission planning, survey areas, and Mission Planner / QGroundControl .waypoints files.
Camera, gimbal and video — low-delay H.264 / H.265 video with OSD, map / video split or picture-in-picture, day / thermal switching and palettes, zoom, target tracking and laser rangefinder control.
Targeting and coordinates — target position by laser or flat-ground calculation, captured points, fire correction (left / right, add / drop, also in grid east / north), and Lat/Long, UTM, MGRS, Indian Grid (Everest, zones I–IVa) and DSM (India NSF LCC) formats.
Safety and monitoring — preflight checklist, two-way link quality with a 2-minute graph, battery reserve warning, autopilot messages and instruments.

Notoxytech GCS Companion link quality graph — Link quality in both directions, with a 2-minute graph.

Supported remote controllers

SIYI MK15 (Enterprise, Agriculture), MK32, UniRC 7 / 7 Pro / 10 Pro; Skydroid G12, G30; CubePilot Herelink; any Android remote; and Skydroid G11 through the laptop.

All three versions support ArduPilot (Copter, Plane, QuadPlane / VTOL, Rover, Sub) and PX4; SIYI HM30 and MK-series ground units, ExpressLRS (RadioMaster Ranger / Nomad) in MAVLink mode, SiK telemetry radios and Herelink; and gimbal cameras including Skydroid C11 / C12 / C14, SIYI A8 mini, A2 mini, ZR10, ZR30, ZT30 and ZT6, and Reebot UniPod MT11 — or any camera controlled through the flight controller.

See the Notoxytech GCS Companion product page or download the function catalogue (PDF).

Frequently asked questions

What is Notoxytech GCS Companion for Windows?

A full ground control station on a Windows 10 / 11 laptop that works alongside Notoxytech GCS on the remote controller, sharing telemetry, video, camera control and the laser rangefinder.

How does the Companion connect?

Through Notoxytech GCS on a remote controller, over the remote’s Wi-Fi hotspot — or over any MAVLink UDP, TCP or USB link.

Who flies the drone when using the Companion?

The pilot flies with the remote controller’s sticks; the laptop handles the rest with its screen and keyboard.

Which remote controllers work with the Companion?

SIYI MK15 (Enterprise, Agriculture), MK32, UniRC 7 / 7 Pro / 10 Pro, Skydroid G12 and G30, CubePilot Herelink, any Android remote, and Skydroid G11 through the laptop.

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