Apparatus

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sensors Mode-S transponder

7CAD03

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-8GL · TECNAM Twenty-Ten

Hex
7CAD03
Octal
37126403
Decimal
8,170,755
Country
AU
Tail
VH-8GL
Type
TWEN
Transponder active on ground
Flights observed
68
Distinct callsigns
1
Country
AU
Last broadcast
15d ago

Last known position

Most recent position reported by Mode-S 7CAD03.

Country allocation

The ICAO 24-bit address 7CAD03 falls within the block assigned to Australia (AU) by ICAO Annex 10, Volume III. Every aircraft registered in Australia receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 1 distinct

Callsign Airline Flights Last seen
8GL - 68 2026-07-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-02 8GL MBW → MBW Jul 2, 09:50 UTCJul 2, 11:10 UTC1h 20m
2026-07-01 8GL MBW → MBW Jul 1, 08:10 UTCJul 1, 09:00 UTC50m
2026-06-27 8GL MBW → MBW Jun 27, 09:24 UTCJun 27, 10:25 UTC1h 0m
2026-06-21 8GL MEB → MBW Jun 21, 08:30 UTCJun 21, 10:14 UTC1h 45m
2026-06-21 8GL MBW → MEB Jun 21, 05:30 UTCJun 21, 06:19 UTC50m
2026-06-21 8GL - Jun 21, 03:44 UTCJun 21, 03:59 UTC15m
2026-06-21 8GL MBW → MEB Jun 21, 03:05 UTCJun 21, 03:19 UTC15m
2026-06-21 8GL - Jun 21, 01:45 UTCJun 21, 02:45 UTC1h 0m
2026-06-21 8GL MBW → MBW Jun 21, 00:19 UTCJun 21, 01:05 UTC45m
2026-06-20 8GL MEB → MBW Jun 20, 22:54 UTCJun 20, 23:10 UTC15m
2026-06-18 8GL - Jun 18, 08:15 UTCJun 18, 08:35 UTC20m
2026-06-18 8GL MBW → MEB Jun 18, 05:55 UTCJun 18, 07:00 UTC1h 5m
2026-06-18 8GL MEB → MBW Jun 18, 03:50 UTCJun 18, 04:05 UTC15m
2026-06-18 8GL MBW → MEB Jun 18, 03:10 UTCJun 18, 03:20 UTC10m
2026-06-17 8GL - Jun 17, 03:45 UTCJun 17, 04:20 UTC35m
2026-06-16 8GL - Jun 16, 22:30 UTCJun 16, 23:15 UTC45m
2026-06-06 8GL - Jun 6, 07:10 UTCJun 6, 07:25 UTC15m
2026-06-06 8GL MBW → MEB Jun 6, 06:00 UTCJun 6, 06:25 UTC25m
2026-06-06 8GL - Jun 6, 04:10 UTCJun 6, 04:30 UTC20m
2026-06-06 8GL MBW → MEB Jun 6, 03:15 UTCJun 6, 03:25 UTC10m
2026-06-02 8GL - Jun 2, 05:45 UTCJun 2, 06:25 UTC40m
2026-06-02 8GL - Jun 2, 02:15 UTCJun 2, 02:35 UTC20m
2026-06-02 8GL - Jun 2, 00:45 UTCJun 2, 01:20 UTC35m
2026-06-01 8GL - Jun 1, 21:05 UTCJun 1, 22:10 UTC1h 5m
2026-05-23 8GL MEB → MBW May 23, 04:05 UTCMay 23, 04:20 UTC15m
2026-05-23 8GL MBW → MEB May 23, 02:30 UTCMay 23, 03:00 UTC30m
2026-05-23 8GL - May 23, 00:40 UTCMay 23, 00:50 UTC10m
2026-05-22 8GL MBW → MEB May 22, 23:55 UTCMay 23, 00:05 UTC10m
2026-05-19 8GL - May 19, 12:25 UTCMay 19, 13:15 UTC50m
2026-05-19 8GL - May 19, 03:25 UTCMay 19, 03:45 UTC20m
2026-05-18 8GL - May 18, 08:55 UTCMay 18, 09:20 UTC25m
2026-05-18 8GL - May 18, 01:45 UTCMay 18, 02:35 UTC50m
2026-05-14 8GL - May 14, 08:25 UTCMay 14, 08:40 UTC15m
2026-05-14 8GL - May 14, 07:20 UTCMay 14, 07:50 UTC30m
2026-05-14 8GL - May 14, 06:45 UTCMay 14, 07:05 UTC20m
2026-05-13 8GL MEB → ABX May 13, 23:45 UTCMay 14, 01:15 UTC1h 30m
2026-05-13 8GL MBW → MEB May 13, 08:10 UTCMay 13, 08:25 UTC15m
2026-05-13 8GL MBW → MBW May 13, 06:05 UTCMay 13, 07:10 UTC1h 5m
2026-05-05 8GL - May 5, 06:40 UTCMay 5, 07:10 UTC30m
2026-05-05 8GL - May 5, 04:30 UTCMay 5, 04:50 UTC20m
2026-05-04 8GL - May 4, 22:30 UTCMay 4, 23:10 UTC40m
2026-05-04 8GL - May 4, 12:10 UTCMay 4, 12:50 UTC40m
2026-05-04 8GL - May 4, 03:24 UTCMay 4, 04:15 UTC50m
2026-05-03 8GL - May 3, 06:20 UTCMay 3, 06:50 UTC30m
2026-05-02 8GL - May 2, 22:55 UTCMay 3, 00:01 UTC1h 5m
2026-05-02 8GL MEB → MBW May 2, 03:50 UTCMay 2, 04:05 UTC15m
2026-05-02 8GL MBW → MEB May 2, 02:20 UTCMay 2, 03:00 UTC40m
2026-05-02 8GL MEB → MBW May 2, 00:20 UTCMay 2, 00:35 UTC15m
2026-05-01 8GL MBW → MEB May 1, 23:50 UTCMay 2, 00:00 UTC10m
2026-05-01 8GL - May 1, 01:45 UTCMay 1, 01:55 UTC10m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the VH-8GL page for operator, model, and routing details .

Mode-S 7CAD03 frequently asked

What is Mode-S code 7CAD03?
7CAD03 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-8GL.
Where is Mode-S 7CAD03 registered?
Mode-S code 7CAD03 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7CAD03 broadcasting right now?
Mode-S 7CAD03 is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7CAD03, octal 37126403, decimal 8,170,755.
What flights does 7CAD03 operate?
Mode-S 7CAD03 has broadcast 1 distinct callsign, including 8GL.