Apparatus

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sensors Mode-S transponder

C04AEE

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GCJT · BOEING 757-200 · operated by Cargojet Airways Ltd.

Hex
C04AEE
Octal
60045356
Decimal
12,602,094
Country
CA
Tail
C-GCJT
Type
B752
No current signal · last broadcast 6h ago
Flights observed
147
Distinct callsigns
20
Country
CA
Last broadcast
6h ago

Last known position

Most recent position reported by Mode-S C04AEE.

Country allocation

The ICAO 24-bit address C04AEE 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
CJT590 - 15 2026-07-17
CJT591 - 14 2026-07-16
CJT626 - 7 2026-07-07
CJT575 - 7 2026-07-09
CJT571 - 7 2026-07-16
CJT566 - 7 2026-06-25
CJT1571 - 7 2026-06-24
CJT476 Cargojet Airways 6 2026-06-03
CJT623 - 5 2026-07-08
CJT622 - 5 2026-07-08
CJT483 - 5 2026-06-19
CJT918 - 4 2026-07-13
CJT917 - 4 2026-07-14
CJT593 Cargojet Airways 4 2026-06-13
CJT486 - 4 2026-06-19
CJT475 Cargojet Airways 4 2026-06-03
CJT9002 Cargojet Airways 3 2026-04-17
CJT592 Cargojet Airways 3 2026-06-13
CJT584 - 3 2026-06-18
CJT485 Cargojet Airways 3 2026-06-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 CJT454 YWG → YWG Jul 17, 15:25 UTCJul 17, 23:20 UTC7h 55m
2026-07-17 CJT590 - Jul 17, 03:20 UTCJul 17, 03:59 UTC40m
2026-07-17 CJT590 - Jul 17, 02:05 UTCJul 17, 02:25 UTC20m
2026-07-16 CJT591 - Jul 16, 11:15 UTCJul 16, 11:40 UTC25m
2026-07-16 CJT591 - Jul 16, 09:00 UTCJul 16, 09:45 UTC45m
2026-07-16 CJT571 YHM → YWG Jul 16, 05:35 UTCJul 16, 07:50 UTC2h 15m
2026-07-15 CJT1906 - Jul 15, 06:15 UTCJul 15, 07:10 UTC55m
2026-07-15 CJT990 YMX → CVG Jul 15, 02:55 UTCJul 15, 04:35 UTC1h 40m
2026-07-14 CJT991 CVG → YMX Jul 14, 10:15 UTCJul 14, 12:00 UTC1h 45m
2026-07-14 CJT917 - Jul 14, 01:15 UTCJul 14, 04:30 UTC3h 15m
2026-07-13 CJT917 - Jul 13, 23:40 UTCJul 14, 00:10 UTC30m
2026-07-13 CJT918 - Jul 13, 14:00 UTCJul 13, 14:25 UTC25m
2026-07-13 CJT918 - Jul 13, 07:40 UTCJul 13, 11:10 UTC3h 30m
2026-07-11 CJT917 YYC → CVG Jul 11, 01:25 UTCJul 11, 04:45 UTC3h 20m
2026-07-10 CJT917 YEG → YYC Jul 10, 23:50 UTCJul 11, 00:25 UTC35m
2026-07-10 CJT918 YYC → YEG Jul 10, 15:55 UTCJul 10, 16:25 UTC30m
2026-07-10 CJT918 - Jul 10, 10:30 UTCJul 10, 14:10 UTC3h 40m
2026-07-09 CJT950 - Jul 9, 12:30 UTCJul 10, 04:05 UTC15h 35m
2026-07-09 CJT1905 YHM → CVG Jul 9, 08:25 UTCJul 9, 09:20 UTC55m
2026-07-09 CJT575 YMX → YHM Jul 9, 03:55 UTCJul 9, 04:55 UTC1h 0m
2026-07-08 CJT623 - Jul 8, 09:50 UTCJul 8, 11:00 UTC1h 10m
2026-07-08 CJT622 - Jul 8, 06:20 UTCJul 8, 08:00 UTC1h 40m
2026-07-08 CJT575 YMX → YHM Jul 8, 03:55 UTCJul 8, 04:50 UTC55m
2026-07-07 CJT629 - Jul 7, 23:05 UTCJul 8, 00:30 UTC1h 25m
2026-07-07 CJT628 - Jul 7, 09:15 UTCJul 7, 09:50 UTC35m
2026-07-07 CJT626 - Jul 7, 07:45 UTCJul 7, 07:55 UTC10m
2026-07-07 CJT626 - Jul 7, 05:30 UTCJul 7, 06:20 UTC50m
2026-07-07 CJT626 - Jul 7, 03:15 UTCJul 7, 04:00 UTC45m
2026-07-06 CJT623 - Jul 6, 06:35 UTCJul 6, 08:40 UTC2h 5m
2026-07-03 CJT622 - Jul 3, 06:30 UTCJul 3, 08:05 UTC1h 35m
2026-07-02 CJT619 - Jul 2, 23:10 UTCJul 3, 01:05 UTC1h 55m
2026-07-01 CJT626 - Jul 1, 05:15 UTCJul 1, 06:00 UTC45m
2026-07-01 CJT626 - Jul 1, 03:10 UTCJul 1, 04:10 UTC1h 0m
2026-06-28 CJT2456 - Jun 28, 14:09 UTCJun 28, 18:29 UTC4h 20m
2026-06-28 CJT2455 YHM → YVR Jun 28, 00:15 UTCJun 28, 05:24 UTC5h 10m
2026-06-27 CJT2456 YVR → YHM Jun 27, 14:29 UTCJun 27, 18:39 UTC4h 10m
2026-06-27 CJT2455 - Jun 27, 00:10 UTCJun 27, 04:54 UTC4h 45m
2026-06-26 CJT9001 YHM → CVG Jun 26, 14:19 UTCJun 26, 18:20 UTC4h 0m
2026-06-26 CJT905 YHM → YYC Jun 26, 08:15 UTCJun 26, 11:30 UTC3h 15m
2026-06-26 CJT990 YMX → CVG Jun 26, 03:50 UTCJun 26, 05:35 UTC1h 45m
2026-06-25 CJT462 YFB → YOW Jun 25, 15:15 UTCJun 25, 22:04 UTC6h 50m
2026-06-25 CJT566 YYC → YWG Jun 25, 03:34 UTCJun 25, 05:05 UTC1h 30m
2026-06-24 CJT1571 YWG → YYC Jun 24, 08:14 UTCJun 24, 09:55 UTC1h 40m
2026-06-24 CJT590 - Jun 24, 03:29 UTCJun 24, 04:20 UTC50m
2026-06-24 CJT590 - Jun 24, 02:20 UTCJun 24, 02:40 UTC20m
2026-06-23 CJT591 - Jun 23, 11:10 UTCJun 23, 11:35 UTC25m
2026-06-23 CJT591 - Jun 23, 09:09 UTCJun 23, 09:45 UTC35m
2026-06-23 CJT571 YHM → YWG Jun 23, 05:45 UTCJun 23, 08:00 UTC2h 15m
2026-06-20 CJT482 - Jun 20, 08:34 UTCJun 20, 09:39 UTC1h 5m
2026-06-19 CJT6485 YYZ → SDF Jun 19, 12:54 UTCJun 19, 14:09 UTC1h 15m

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

Mode-S C04AEE frequently asked

What is Mode-S code C04AEE?
C04AEE is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GCJT.
Where is Mode-S C04AEE registered?
Mode-S code C04AEE is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C04AEE broadcasting right now?
No active broadcast right now. Last signal was 6h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C04AEE, octal 60045356, decimal 12,602,094.
What flights does C04AEE operate?
Mode-S C04AEE has broadcast 20 distinct callsigns, including CJT590, CJT591, CJT626, CJT575, CJT571.