Apparatus

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sensors Mode-S transponder

C05EE1

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GJYE · AIRBUS A220-300 · operated by Air Canada

Hex
C05EE1
Octal
60057341
Decimal
12,607,201
Country
CA
Tail
C-GJYE
Type
BCS3
Transponder active on ground
Flights observed
199
Distinct callsigns
20
Country
CA
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S C05EE1.

Country allocation

The ICAO 24-bit address C05EE1 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
ACA772 Air Canada 7 2026-05-04
ACA765 Air Canada 5 2026-05-04
ACA575 Air Canada 5 2026-05-29
ACA507 Air Canada 5 2026-05-27
ACA506 Air Canada 4 2026-05-27
ACA327 Air Canada 4 2026-04-26
ACA1127 Air Canada 4 2026-05-05
ACA1073 Air Canada 4 2026-05-18
ACA1041 Air Canada 4 2026-05-29
ACA750 Air Canada 3 2026-05-23
ACA744 Air Canada 3 2026-04-29
ACA743 Air Canada 3 2026-04-29
ACA558 Air Canada 3 2026-05-16
ACA557 Air Canada 3 2026-05-15
ACA520 Air Canada 3 2026-05-19
ACA414 Air Canada 3 2026-05-28
ACA407 Air Canada 3 2026-04-29
ACA318 Air Canada 3 2026-05-10
ACA1553 Air Canada 3 2026-05-27
ACA1358 Air Canada 3 2026-05-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 ACA1038 DEN → YYZ May 30, 01:10 UTCMay 30, 03:50 UTC2h 40m
2026-05-29 ACA576 LAS → YUL May 29, 20:40 UTCMay 29, 23:15 UTC2h 35m
2026-05-29 ACA575 YUL → LAS May 29, 15:16 UTCMay 29, 17:39 UTC2h 23m
2026-05-29 ACA575 YUL → LAS May 29, 15:20 UTCMay 29, 17:40 UTC2h 20m
2026-05-29 ACA1041 YYZ → DEN May 29, 02:35 UTCMay 29, 02:40 UTC5m
2026-05-28 ACA1041 YYZ → DEN May 28, 23:30 UTCMay 29, 02:25 UTC2h 55m
2026-05-28 ACA419 YUL → YYZ May 28, 20:40 UTCMay 28, 21:40 UTC1h 0m
2026-05-28 ACA419 YUL → YYZ May 28, 20:39 UTCMay 28, 21:28 UTC49m
2026-05-28 ACA414 YYZ → YUL May 28, 18:25 UTCMay 28, 19:15 UTC50m
2026-05-28 ACA1018 YYZ → MIA May 28, 13:40 UTCMay 28, 16:35 UTC2h 55m
2026-05-27 ACA1019 MIA → YYZ May 27, 22:50 UTCMay 28, 01:57 UTC3h 7m
2026-05-27 ACA1019 MIA → YYZ May 27, 22:55 UTCMay 28, 02:10 UTC3h 15m
2026-05-27 ACA506 ORD → YYZ May 27, 20:10 UTCMay 27, 20:15 UTC5m
2026-05-27 ACA506 ORD → YYZ May 27, 20:10 UTCMay 27, 21:06 UTC56m
2026-05-27 ACA507 YYZ → ORD May 27, 16:50 UTCMay 27, 18:15 UTC1h 25m
2026-05-27 ACA1544 YYZ → YYG May 27, 13:00 UTCMay 27, 14:30 UTC1h 30m
2026-05-27 ACA1553 YUL → MSP May 27, 00:34 UTCMay 27, 02:59 UTC2h 25m
2026-05-26 ACA1070 DFW → YUL May 26, 17:35 UTCMay 26, 20:34 UTC3h 0m
2026-05-25 ACA1071 YUL → DEN May 25, 22:44 UTCMay 26, 02:19 UTC3h 35m
2026-05-25 ACA512 SEA → YUL May 25, 14:15 UTCMay 25, 19:00 UTC4h 45m
2026-05-24 ACA513 YYZ → MSP May 24, 23:00 UTCMay 25, 03:50 UTC4h 50m
2026-05-24 ACA1550 MSP → YUL May 24, 18:20 UTCMay 24, 20:25 UTC2h 5m
2026-05-24 ACA1545 YYG → YYZ May 24, 15:22 UTCMay 24, 17:00 UTC1h 38m
2026-05-24 ACA1545 YYG → YYZ May 24, 15:25 UTCMay 24, 17:05 UTC1h 40m
2026-05-24 ACA1574 YYT → YYZ May 24, 12:15 UTCMay 24, 13:40 UTC1h 25m
2026-05-23 ACA1565 YUL → STL May 23, 22:50 UTCMay 24, 01:05 UTC2h 15m
2026-05-23 ACA753 EWR → YYZ May 23, 19:45 UTCMay 23, 20:30 UTC45m
2026-05-23 ACA750 YUL → BOS May 23, 17:25 UTCMay 23, 18:15 UTC51m
2026-05-23 ACA750 YUL → BOS May 23, 17:23 UTCMay 23, 18:07 UTC44m
2026-05-23 ACA751 LGA → YUL May 23, 14:45 UTCMay 23, 15:40 UTC55m
2026-05-23 ACA748 YUL → LGA May 23, 12:25 UTCMay 23, 13:20 UTC55m
2026-05-22 ACA1209 PBI → YYZ May 22, 22:15 UTCMay 23, 01:15 UTC3h 0m
2026-05-22 ACA1206 YUL → MIA May 22, 17:50 UTCMay 22, 20:50 UTC3h 0m
2026-05-22 ACA7053 YYC → YVR May 22, 12:45 UTCMay 22, 14:25 UTC1h 40m
2026-05-22 ACA7053 YYC → YVR May 22, 11:52 UTCMay 22, 14:07 UTC2h 15m
2026-05-20 ACA672 YUL → YYT May 20, 13:18 UTCMay 20, 15:14 UTC1h 56m
2026-05-20 ACA672 YUL → YYT May 20, 13:20 UTCMay 20, 14:15 UTC55m
2026-05-19 ACA376 YWG → YUL May 19, 21:30 UTCMay 19, 23:45 UTC2h 15m
2026-05-19 ACA373 YUL → YWG May 19, 17:35 UTCMay 19, 20:20 UTC2h 45m
2026-05-19 ACA520 ORD → YUL May 19, 14:25 UTCMay 19, 16:05 UTC1h 40m
2026-05-19 ACA520 ORD → YUL May 19, 14:25 UTCMay 19, 15:59 UTC1h 34m
2026-05-18 ACA525 YUL → ORD May 18, 23:05 UTCMay 19, 01:10 UTC2h 5m
2026-05-18 ACA1074 DEN → YUL May 18, 17:40 UTCMay 18, 20:50 UTC3h 9m
2026-05-18 ACA1073 YUL → DEN May 18, 12:30 UTCMay 18, 16:35 UTC4h 5m
2026-05-17 ACA1209 PBI → YYZ May 17, 22:45 UTCMay 18, 01:55 UTC3h 10m
2026-05-17 ACA1206 YUL → MIA May 17, 17:40 UTCMay 17, 20:55 UTC3h 15m
2026-05-17 ACA520 ORD → YUL May 17, 14:15 UTCMay 17, 16:05 UTC1h 50m
2026-05-16 ACA525 YUL → ORD May 16, 22:50 UTCMay 17, 00:50 UTC2h 0m
2026-05-16 ACA1074 DEN → YUL May 16, 17:45 UTCMay 16, 20:45 UTC3h 0m
2026-05-16 ACA1039 YYZ → DEN May 16, 12:55 UTCMay 16, 16:20 UTC3h 25m

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

Mode-S C05EE1 frequently asked

What is Mode-S code C05EE1?
C05EE1 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GJYE.
Where is Mode-S C05EE1 registered?
Mode-S code C05EE1 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C05EE1 broadcasting right now?
Mode-S C05EE1 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 C05EE1, octal 60057341, decimal 12,607,201.
What flights does C05EE1 operate?
Mode-S C05EE1 has broadcast 20 distinct callsigns, including ACA772, ACA765, ACA575, ACA507, ACA506.