Home AIS ADS-B ASTERIX MAVLink

MAVLink Tester

Hex

Edit form to encode, or paste hex → Decode.

Spaces ignored · MAVLink v2 common · Ctrl/Cmd+Enter decodes · switches tab to match message.

Payload

Preset SysID CompID Seq

ADSB_VEHICLE msg 246

Location and information of an ADS-B vehicle.

Identity ICAO address hex Callsign Emitter type Squawk TSLC s

Position

Location name

Type a place — proposals appear below.

Latitude ° Longitude °

Altitude type Altitude m ASL

Motion Heading ° Hor. velocity m/s Ver. velocity m/s

Flags

Valid coords 0x1 Valid altitude 0x2 Valid heading 0x4 Valid velocity 0x8 Valid callsign 0x10 Valid squawk 0x20 Simulated 0x40 Vertical velocity valid 0x80 Baro valid 0x100 Source UAT 0x8000

OPEN_DRONE_ID_BASIC_ID msg 12900

UA identity type and UAS ID (serial / CAA / UUID / session).

Routing Target system Target component ID or MAC

Identity ID type UA type UAS ID

OPEN_DRONE_ID_LOCATION msg 12901

UA location, altitude, direction and speed (1 Hz Remote ID location).

Routing Target system Target component ID or MAC Status

Position

Location name

Type a place — proposals appear below.

Latitude ° Longitude °

Baro altitude m Geodetic altitude m Height ref Height m

Motion Direction ° Hor. speed m/s Ver. speed m/s Timestamp s past hour

Accuracy Horizontal Vertical Barometer Speed Timestamp

OPEN_DRONE_ID_AUTHENTICATION msg 12902

Authentication data pages for Remote ID (e.g. signatures).

Routing Target system Target component ID or MAC

Authentication Auth type Data page Last page index Length Timestamp Unix s Auth data hex

OPEN_DRONE_ID_SELF_ID msg 12903

Optional free-text description of the flight / emergency clarification.

Routing Target system Target component ID or MAC

Description Description type Description

OPEN_DRONE_ID_SYSTEM msg 12904

Operator location, area/swarm data, EU class/category and timestamp.

Routing Target system Target component ID or MAC Operator location type Classification

Operator position

Location name

Type a place — proposals appear below.

Operator lat ° Operator lon °

Operator geo alt m Timestamp Unix s

Area / EU class Area count Area radius m Area ceiling m Area floor m Category EU Class EU

OPEN_DRONE_ID_OPERATOR_ID msg 12905

Operator identifier (typically CAA registration string).

Routing Target system Target component ID or MAC

Operator Operator ID type Operator ID

OPEN_DRONE_ID_SYSTEM_UPDATE msg 12919

Lightweight update of operator location / altitude / timestamp.

Routing Target system Target component

Operator position

Location name

Type a place — proposals appear below.

Operator lat ° Operator lon °

Operator geo alt m Timestamp Unix s

MAVLink ADSB_VEHICLE + OpenDroneID · pymavlink common v2 · spaced hex

Pick position

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Pan the map — the crosshair centre updates latitude and longitude.