Apparatus

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sensors Mode-S transponder

C06120

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GKUH · AIRBUS A-330-300 · operated by Air Canada

Hex
C06120
Octal
60060440
Decimal
12,607,776
Country
CA
Tail
C-GKUH
Type
A333
No current signal · last broadcast 1h ago
Flights observed
273
Distinct callsigns
20
Country
CA
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S C06120.

Country allocation

The ICAO 24-bit address C06120 falls within the block assigned to Canada (CA) by ICAO Annex 10, Volume III. Every aircraft registered in Canada 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 20 distinct

Callsign Airline Flights Last seen
ACA895 - 14 2026-07-12
ACA823 - 13 2026-07-12
ACA822 - 13 2026-07-12
ACA867 - 12 2026-06-27
ACA866 - 12 2026-06-26
ACA894 - 10 2026-07-07
ACA812 - 8 2026-06-29
ACA804 - 8 2026-07-11
ACA889 Air Canada 7 2026-05-14
ACA865 - 7 2026-06-25
ACA813 - 7 2026-06-29
ACA934 - 6 2026-07-13
ACA884 Air Canada 6 2026-05-24
ACA850 Air Canada 6 2026-05-21
ACA935 - 5 2026-07-13
ACA885 Air Canada 5 2026-05-24
ACA840 - 5 2026-06-11
ACA829 - 5 2026-07-02
ACA811 Air Canada 5 2026-04-27
ACA9XC Air Canada 4 2026-07-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 ACA902 - Jul 14, 02:20 UTCJul 14, 03:25 UTC1h 5m
2026-07-13 ACA935 PRG → YYZ Jul 13, 11:55 UTCJul 13, 20:05 UTC8h 10m
2026-07-13 ACA935 PRG → YYZ Jul 13, 11:55 UTCJul 13, 20:00 UTC8h 5m
2026-07-13 ACA934 YYZ → PRG Jul 13, 02:01 UTCJul 13, 09:45 UTC7h 45m
2026-07-12 ACA895 YUL → YYZ Jul 12, 21:00 UTCJul 12, 21:50 UTC50m
2026-07-12 ACA823 BCN → YUL Jul 12, 10:50 UTCJul 12, 18:20 UTC7h 30m
2026-07-12 ACA822 YUL → BCN Jul 12, 00:01 UTCJul 12, 07:10 UTC7h 10m
2026-07-11 ACA805 CPH → YUL Jul 11, 10:25 UTCJul 11, 17:50 UTC7h 25m
2026-07-11 ACA804 YUL → CPH Jul 11, 01:30 UTCJul 11, 07:50 UTC6h 20m
2026-07-11 ACA804 YUL → CPH Jul 11, 01:29 UTCJul 11, 07:33 UTC6h 4m
2026-07-10 ACA306 YVR → YUL Jul 10, 19:00 UTCJul 10, 23:10 UTC4h 11m
2026-07-10 ACA301 YUL → YVR Jul 10, 11:45 UTCJul 10, 16:40 UTC4h 55m
2026-07-09 ACA823 BCN → YUL Jul 9, 10:20 UTCJul 9, 18:05 UTC7h 45m
2026-07-08 ACA822 YUL → BCN Jul 8, 23:05 UTCJul 9, 05:55 UTC6h 50m
2026-07-08 ACA823 BCN → YUL Jul 8, 10:50 UTCJul 8, 18:22 UTC7h 32m
2026-07-08 ACA823 - Jul 8, 10:50 UTCJul 8, 12:00 UTC1h 10m
2026-07-07 ACA822 - Jul 7, 23:00 UTCJul 8, 00:00 UTC1h 0m
2026-07-07 ACA822 YUL → BCN Jul 7, 23:00 UTCJul 8, 05:55 UTC6h 55m
2026-07-07 ACA895 MXP → YUL Jul 7, 13:00 UTCJul 7, 20:25 UTC7h 25m
2026-07-07 ACA894 YUL → MXP Jul 7, 02:50 UTCJul 7, 10:00 UTC7h 10m
2026-07-06 ACA8XC YYZ → YUL Jul 6, 22:55 UTCJul 6, 23:50 UTC55m
2026-07-06 ACA8XC YYZ → YUL Jul 6, 22:55 UTCJul 6, 23:39 UTC44m
2026-07-06 ACA935 PRG → YYZ Jul 6, 11:00 UTCJul 6, 19:35 UTC8h 35m
2026-07-06 ACA934 YYZ → PUJ Jul 6, 01:00 UTCJul 6, 02:40 UTC1h 40m
2026-07-06 ACA934 YYZ → PUJ Jul 6, 01:00 UTCJul 6, 08:25 UTC7h 25m
2026-07-05 ACA9XC YUL → YYZ Jul 5, 21:15 UTCJul 5, 22:05 UTC50m
2026-07-05 ACA73 - Jul 5, 09:50 UTCJul 5, 16:45 UTC6h 55m
2026-07-05 ACA72 - Jul 5, 01:35 UTCJul 5, 07:40 UTC6h 5m
2026-07-04 ACA895 MXP → YUL Jul 4, 11:30 UTCJul 4, 19:50 UTC8h 20m
2026-07-04 ACA894 YUL → MXP Jul 4, 02:40 UTCJul 4, 09:20 UTC6h 40m
2026-07-03 ACA894 YYZ → YUL Jul 3, 23:30 UTCJul 4, 00:25 UTC55m
2026-07-03 ACA903 TPA → YYZ Jul 3, 11:25 UTCJul 3, 19:10 UTC7h 45m
2026-07-03 ACA902 YYZ → TPA Jul 3, 02:05 UTCJul 3, 09:20 UTC7h 15m
2026-07-02 ACA829 - Jul 2, 11:15 UTCJul 2, 19:00 UTC7h 45m
2026-07-02 ACA828 YYZ → CPH Jul 2, 01:50 UTCJul 2, 09:10 UTC7h 20m
2026-07-01 ACA903 TPA → YYZ Jul 1, 11:45 UTCJul 1, 19:30 UTC7h 45m
2026-07-01 ACA902 YYZ → TPA Jul 1, 02:25 UTCJul 1, 09:45 UTC7h 20m
2026-06-30 ACA907 FCO → YYZ Jun 30, 13:00 UTCJun 30, 14:00 UTC1h 0m
2026-06-30 ACA907 FCO → YYZ Jun 30, 12:55 UTCJun 30, 21:58 UTC9h 3m
2026-06-30 ACA906 YYZ → FCO Jun 30, 01:50 UTCJun 30, 09:35 UTC7h 45m
2026-06-29 ACA895 YUL → YYZ Jun 29, 21:10 UTCJun 29, 21:55 UTC45m
2026-06-29 ACA895 YUL → YYZ Jun 29, 21:14 UTCJun 29, 22:10 UTC55m
2026-06-29 ACA813 LIS → YUL Jun 29, 10:44 UTCJun 29, 17:30 UTC6h 45m
2026-06-29 ACA812 YUL → LIS Jun 29, 02:45 UTCJun 29, 08:35 UTC5h 50m
2026-06-27 ACA667 - Jun 27, 20:59 UTCJun 27, 22:15 UTC1h 15m
2026-06-27 ACA664 - Jun 27, 17:55 UTCJun 27, 18:49 UTC55m
2026-06-27 ACA867 - Jun 27, 08:55 UTCJun 27, 15:19 UTC6h 25m
2026-06-26 ACA866 - Jun 26, 23:04 UTCJun 27, 05:25 UTC6h 20m
2026-06-26 ACA805 CPH → YUL Jun 26, 11:00 UTCJun 26, 18:24 UTC7h 25m
2026-06-26 ACA804 YUL → CPH Jun 26, 00:05 UTCJun 26, 06:54 UTC6h 50m

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 C-GKUH page for operator, model, and routing details .

Mode-S C06120 frequently asked

What is Mode-S code C06120?
C06120 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GKUH.
Where is Mode-S C06120 registered?
Mode-S code C06120 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C06120 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C06120, octal 60060440, decimal 12,607,776.
What flights does C06120 operate?
Mode-S C06120 has broadcast 20 distinct callsigns, including ACA895, ACA823, ACA822, ACA867, ACA866.