Apparatus

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sensors Mode-S transponder

C0611F

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C0611F
Octal
60060437
Decimal
12,607,775
Country
CA
Tail
C-GKUG
Type
A333
No current signal · last broadcast 1h ago
Flights observed
285
Distinct callsigns
20
Country
CA
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S C0611F.

Country allocation

The ICAO 24-bit address C0611F 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
ACA894 - 16 2026-07-02
ACA895 - 15 2026-06-30
ACA813 - 12 2026-07-13
ACA824 Air Canada 11 2026-06-26
ACA664 - 11 2026-07-11
ACA812 - 10 2026-07-13
ACA667 - 10 2026-07-11
ACA866 - 8 2026-07-10
ACA835 - 7 2026-06-20
ACA834 - 7 2026-07-13
ACA811 Air Canada 7 2026-04-17
ACA1027 Air Canada 7 2026-04-29
ACA833 Air Canada 6 2026-05-31
ACA825 Air Canada 6 2026-06-27
ACA306 - 6 2026-07-12
ACA1024 Air Canada 6 2026-04-28
ACA857 Air Canada 5 2026-06-01
ACA850 Air Canada 5 2026-06-01
ACA841 - 5 2026-07-07
ACA832 Air Canada 5 2026-05-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 ACA834 - Jul 13, 22:10 UTCJul 14, 03:45 UTC5h 35m
2026-07-13 ACA813 - Jul 13, 10:45 UTCJul 13, 11:30 UTC45m
2026-07-13 ACA813 LIS → YUL Jul 13, 10:45 UTCJul 13, 17:07 UTC6h 22m
2026-07-13 ACA813 LIS → YUL Jul 13, 10:45 UTCJul 13, 17:02 UTC6h 17m
2026-07-13 ACA812 YUL → LIS Jul 13, 03:01 UTCJul 13, 09:00 UTC6h 0m
2026-07-12 ACA306 - Jul 12, 18:55 UTCJul 12, 23:05 UTC4h 10m
2026-07-12 ACA301 YUL → YVR Jul 12, 11:40 UTCJul 12, 16:45 UTC5h 5m
2026-07-11 ACA667 - Jul 11, 20:55 UTCJul 11, 22:15 UTC1h 20m
2026-07-11 ACA664 - Jul 11, 17:45 UTCJul 11, 18:50 UTC1h 5m
2026-07-11 ACA867 LHR → YUL Jul 11, 08:50 UTCJul 11, 15:40 UTC6h 50m
2026-07-10 ACA866 YUL → LHR Jul 10, 23:25 UTCJul 11, 05:20 UTC5h 55m
2026-07-10 ACA815 NCE → YUL Jul 10, 10:50 UTCJul 10, 18:40 UTC7h 50m
2026-07-10 ACA814 YUL → NCE Jul 10, 01:22 UTCJul 10, 08:21 UTC6h 59m
2026-07-10 ACA814 - Jul 10, 01:25 UTCJul 10, 02:30 UTC1h 5m
2026-07-09 ACA667 - Jul 9, 22:25 UTCJul 9, 22:30 UTC5m
2026-07-09 ACA667 - Jul 9, 21:05 UTCJul 9, 22:30 UTC1h 25m
2026-07-09 ACA667 YHZ → YUL Jul 9, 21:00 UTCJul 9, 22:10 UTC1h 10m
2026-07-09 ACA664 - Jul 9, 17:45 UTCJul 9, 18:40 UTC55m
2026-07-09 ACA664 YUL → YHZ Jul 9, 17:40 UTCJul 9, 18:43 UTC1h 3m
2026-07-09 ACA73 - Jul 9, 08:25 UTCJul 9, 15:55 UTC7h 30m
2026-07-09 ACA73 CMN → YUL Jul 9, 08:20 UTCJul 9, 15:45 UTC7h 25m
2026-07-08 ACA72 YUL → CMN Jul 8, 23:45 UTCJul 9, 06:30 UTC6h 45m
2026-07-08 ACA815 NCE → YUL Jul 8, 09:25 UTCJul 8, 17:05 UTC7h 40m
2026-07-08 ACA814 YUL → NCE Jul 8, 00:15 UTCJul 8, 07:30 UTC7h 15m
2026-07-07 ACA488 YYZ → YUL Jul 7, 21:05 UTCJul 7, 21:55 UTC50m
2026-07-07 ACA841 FRA → YYZ Jul 7, 08:40 UTCJul 7, 16:35 UTC7h 55m
2026-07-07 ACA841 FRA → YYZ Jul 7, 08:38 UTCJul 7, 16:26 UTC7h 48m
2026-07-06 ACA840 - Jul 6, 21:05 UTCJul 7, 04:00 UTC6h 55m
2026-07-06 ACA841 - Jul 6, 08:10 UTCJul 6, 16:20 UTC8h 10m
2026-07-05 ACA840 YYZ → FRA Jul 5, 23:00 UTCJul 6, 05:55 UTC6h 55m
2026-07-05 ACA837 MUC → YYZ Jul 5, 10:10 UTCJul 5, 18:40 UTC8h 30m
2026-07-04 ACA836 YYZ → MUC Jul 4, 22:50 UTCJul 5, 06:15 UTC7h 25m
2026-07-04 ACA829 - Jul 4, 11:25 UTCJul 4, 19:10 UTC7h 45m
2026-07-04 ACA828 YYZ → CPH Jul 4, 01:20 UTCJul 4, 08:25 UTC7h 5m
2026-07-04 ACA828 YYZ → CPH Jul 4, 01:16 UTCJul 4, 08:19 UTC7h 3m
2026-07-02 ACA894 YYZ → YYZ Jul 2, 22:55 UTCJul 3, 01:00 UTC2h 5m
2026-07-02 ACA837 MUC → YYZ Jul 2, 10:15 UTCJul 2, 18:45 UTC8h 30m
2026-07-02 ACA837 MUC → YYZ Jul 2, 10:14 UTCJul 2, 18:35 UTC8h 21m
2026-07-01 ACA836 - Jul 1, 22:40 UTCJul 2, 06:00 UTC7h 20m
2026-07-01 ACA817 VCE → YYZ Jul 1, 10:30 UTCJul 1, 19:20 UTC8h 50m
2026-06-30 ACA818 YUL → VCE Jun 30, 23:55 UTCJul 1, 07:05 UTC7h 10m
2026-06-30 ACA895 MXP → YUL Jun 30, 10:55 UTCJun 30, 18:50 UTC7h 55m
2026-06-30 ACA894 - Jun 30, 01:00 UTCJun 30, 02:30 UTC1h 31m
2026-06-30 ACA894 YUL → MXP Jun 30, 01:00 UTCJun 30, 08:02 UTC7h 2m
2026-06-29 ACA488 - Jun 29, 20:54 UTCJun 29, 21:44 UTC50m
2026-06-29 ACA841 FRA → YYZ Jun 29, 08:14 UTCJun 29, 16:04 UTC7h 50m
2026-06-28 ACA840 - Jun 28, 21:04 UTCJun 29, 04:39 UTC7h 35m
2026-06-28 ACA837 MUC → YYZ Jun 28, 10:04 UTCJun 28, 18:25 UTC8h 20m
2026-06-27 ACA836 YYZ → MUC Jun 27, 22:08 UTCJun 28, 05:32 UTC7h 24m
2026-06-27 ACA836 - Jun 27, 22:09 UTCJun 28, 05:40 UTC7h 30m

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-GKUG page for operator, model, and routing details .

Mode-S C0611F frequently asked

What is Mode-S code C0611F?
C0611F is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GKUG.
Where is Mode-S C0611F registered?
Mode-S code C0611F is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C0611F 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 C0611F, octal 60060437, decimal 12,607,775.
What flights does C0611F operate?
Mode-S C0611F has broadcast 20 distinct callsigns, including ACA894, ACA895, ACA813, ACA824, ACA664.