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 27m ago
Flights observed
154
Distinct callsigns
20
Country
CA
Last broadcast
27m 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
ACA895 Air Canada 11 2026-05-23
ACA894 Air Canada 11 2026-05-29
ACA664 Air Canada 8 2026-05-24
ACA811 Air Canada 7 2026-04-17
ACA1027 Air Canada 7 2026-04-29
ACA866 Air Canada 6 2026-05-23
ACA812 Air Canada 6 2026-05-26
ACA667 Air Canada 6 2026-05-24
ACA1024 Air Canada 6 2026-04-28
ACA833 Air Canada 5 2026-05-27
ACA813 Air Canada 5 2026-05-26
ACA884 Air Canada 4 2026-05-17
ACA857 Air Canada 4 2026-05-28
ACA835 Air Canada 4 2026-05-21
ACA834 Air Canada 4 2026-05-20
ACA832 Air Canada 4 2026-05-26
ACA810 Air Canada 4 2026-04-17
ACA306 Air Canada 4 2026-05-25
ACA885 Air Canada 3 2026-05-17
ACA851 Air Canada 3 2026-05-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 ACA894 YUL → MXP May 29, 22:45 UTCMay 29, 23:30 UTC45m
2026-05-29 ACA809 AMS → YYZ May 29, 12:15 UTCMay 29, 19:30 UTC7h 15m
2026-05-29 ACA808 YYZ → AMS May 29, 02:50 UTCMay 29, 09:45 UTC6h 55m
2026-05-28 ACA857 LHR → YYZ May 28, 13:40 UTCMay 28, 20:35 UTC6h 55m
2026-05-28 ACA850 YYC → LHR May 28, 02:35 UTCMay 28, 11:00 UTC8h 25m
2026-05-27 ACA323 YUL → YYC May 27, 18:00 UTCMay 27, 22:00 UTC4h 0m
2026-05-27 ACA833 BRU → YUL May 27, 08:15 UTCMay 27, 15:15 UTC7h 0m
2026-05-26 ACA832 YUL → BRU May 26, 22:20 UTCMay 26, 23:39 UTC1h 20m
2026-05-26 ACA832 YUL → BRU May 26, 22:19 UTCMay 27, 04:54 UTC6h 35m
2026-05-26 ACA813 LIS → YUL May 26, 10:50 UTCMay 26, 17:25 UTC6h 35m
2026-05-26 ACA812 YUL → LIS May 26, 02:00 UTCMay 26, 08:04 UTC6h 5m
2026-05-26 ACA812 YUL → LIS May 26, 01:56 UTCMay 26, 07:52 UTC5h 56m
2026-05-25 ACA306 YVR → YUL May 25, 18:45 UTCMay 25, 21:45 UTC2h 59m
2026-05-25 ACA306 YVR → YUL May 25, 18:41 UTCMay 25, 22:56 UTC4h 15m
2026-05-25 ACA301 YUL → YVR May 25, 11:45 UTCMay 25, 16:35 UTC4h 50m
2026-05-24 ACA667 YHZ → YUL May 24, 20:45 UTCMay 24, 21:45 UTC1h 0m
2026-05-24 ACA664 YUL → YHZ May 24, 17:40 UTCMay 24, 18:40 UTC1h 0m
2026-05-24 ACA867 LHR → YUL May 24, 08:50 UTCMay 24, 15:20 UTC6h 30m
2026-05-23 ACA866 YUL → LHR May 23, 23:00 UTCMay 24, 05:20 UTC6h 20m
2026-05-23 ACA866 YUL → LHR May 23, 22:59 UTCMay 24, 05:00 UTC6h 1m
2026-05-23 ACA895 DUB → YYZ May 23, 10:31 UTCMay 23, 18:11 UTC7h 40m
2026-05-23 ACA895 DUB → YYZ May 23, 10:35 UTCMay 23, 18:25 UTC7h 51m
2026-05-23 ACA894 YUL → MXP May 23, 00:45 UTCMay 23, 07:35 UTC6h 49m
2026-05-22 ACA894 YUL → MXP May 22, 21:50 UTCMay 22, 22:45 UTC55m
2026-05-22 ACA841 FRA → YYZ May 22, 11:40 UTCMay 22, 19:30 UTC7h 50m
2026-05-22 ACA840 YYZ → FRA May 22, 02:25 UTCMay 22, 09:30 UTC7h 5m
2026-05-21 ACA895 DUB → YYZ May 21, 21:00 UTCMay 21, 22:00 UTC1h 0m
2026-05-21 ACA835 BRU → YYZ May 21, 11:20 UTCMay 21, 18:18 UTC6h 58m
2026-05-21 ACA835 BRU → YYZ May 21, 11:20 UTCMay 21, 11:45 UTC25m
2026-05-20 ACA834 YYZ → BRU May 20, 22:45 UTCMay 21, 05:00 UTC6h 15m
2026-05-18 ACA835 BRU → YYZ May 18, 11:20 UTCMay 18, 18:30 UTC7h 9m
2026-05-17 ACA834 YYZ → BRU May 17, 22:15 UTCMay 18, 04:20 UTC6h 5m
2026-05-17 ACA885 CDG → YUL May 17, 10:55 UTCMay 17, 18:35 UTC7h 40m
2026-05-17 ACA884 YUL → GVA May 17, 00:30 UTCMay 17, 07:05 UTC6h 35m
2026-05-15 ACA1403 HUX → YVR May 15, 19:00 UTCMay 15, 22:55 UTC3h 55m
2026-05-15 ACA1400 YYZ → VRA May 15, 13:00 UTCMay 15, 16:55 UTC3h 54m
2026-05-14 ACA835 BRU → YYZ May 14, 11:15 UTCMay 14, 18:25 UTC7h 10m
2026-05-13 ACA834 YYZ → BRU May 13, 22:15 UTCMay 14, 04:50 UTC6h 35m
2026-05-13 ACA834 YYZ → BRU May 13, 22:13 UTCMay 14, 04:40 UTC6h 27m
2026-05-13 ACA813 LIS → YUL May 13, 10:40 UTCMay 13, 17:20 UTC6h 40m
2026-05-13 ACA812 YUL → LIS May 13, 02:05 UTCMay 13, 08:10 UTC6h 5m
2026-05-12 ACA306 YVR → YUL May 12, 18:50 UTCMay 12, 23:10 UTC4h 20m
2026-05-12 ACA306 YVR → YUL May 12, 18:48 UTCMay 12, 22:56 UTC4h 8m
2026-05-12 ACA301 YUL → YVR May 12, 11:55 UTCMay 12, 16:40 UTC4h 45m
2026-05-11 ACA667 YHZ → YUL May 11, 20:35 UTCMay 11, 21:50 UTC1h 15m
2026-05-11 ACA664 YUL → YHZ May 11, 17:50 UTCMay 11, 18:40 UTC50m
2026-05-11 ACA833 BRU → YUL May 11, 08:24 UTCMay 11, 15:34 UTC7h 10m
2026-05-11 ACA833 BRU → YUL May 11, 08:25 UTCMay 11, 09:45 UTC1h 20m
2026-05-10 ACA832 YUL → BRU May 10, 22:20 UTCMay 11, 04:45 UTC6h 25m
2026-05-10 ACA813 LIS → YUL May 10, 11:05 UTCMay 10, 17:45 UTC6h 40m

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 27m 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 ACA895, ACA894, ACA664, ACA811, ACA1027.