Apparatus

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sensors Mode-S transponder

C04AED

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C04AED
Octal
60045355
Decimal
12,602,093
Country
CA
Tail
C-GCJS
Type
B752
No current signal · last broadcast 1h ago
Flights observed
76
Distinct callsigns
20
Country
CA
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S C04AED.

Country allocation

The ICAO 24-bit address C04AED 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
CJT626 Cargojet Airways 9 2026-05-22
CJT476 Cargojet Airways 8 2026-05-20
CJT486 Cargojet Airways 7 2026-05-19
CJT475 Cargojet Airways 7 2026-05-08
CJT619 Cargojet Airways 5 2026-05-25
CJT485 Cargojet Airways 5 2026-05-19
CJT624 Cargojet Airways 4 2026-05-23
CJT591 Cargojet Airways 4 2026-05-26
CJT590 Cargojet Airways 4 2026-05-27
CJT584 Cargojet Airways 4 2026-05-30
CJT483 Cargojet Airways 4 2026-05-13
CJT1571 Cargojet Airways 3 2026-05-29
CJT571 Cargojet Airways 2 2026-05-26
CJT566 Cargojet Airways 2 2026-05-29
CJT482 Cargojet Airways 2 2026-05-16
CJT1573 Cargojet Airways 2 2026-04-15
CJT583 Cargojet Airways 1 2026-05-06
CJT479 Cargojet Airways 1 2026-05-16
CJT462 Cargojet Airways 1 2026-04-30
CJT1574 - 1 2026-04-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 CJT584 YYC → YHM May 30, 05:05 UTCMay 30, 07:15 UTC2h 10m
2026-05-29 CJT1571 YWG → YYC May 29, 07:35 UTCMay 29, 09:10 UTC1h 35m
2026-05-29 CJT566 YYC → YWG May 29, 03:35 UTCMay 29, 05:15 UTC1h 40m
2026-05-28 CJT1571 YWG → YYC May 28, 07:30 UTCMay 28, 09:10 UTC1h 40m
2026-05-28 CJT566 YYC → YWG May 28, 03:45 UTCMay 28, 05:20 UTC1h 35m
2026-05-27 CJT1571 YWG → YYC May 27, 08:00 UTCMay 27, 09:45 UTC1h 45m
2026-05-27 CJT590 YXE → YQR May 27, 03:39 UTCMay 27, 04:24 UTC45m
2026-05-27 CJT590 YXE → YQR May 27, 02:24 UTCMay 27, 02:39 UTC15m
2026-05-26 CJT591 YQR → YXE May 26, 10:34 UTCMay 26, 11:00 UTC25m
2026-05-26 CJT591 YQR → YXE May 26, 08:39 UTCMay 26, 09:15 UTC35m
2026-05-26 CJT571 YWG → YYC May 26, 05:25 UTCMay 26, 07:45 UTC2h 20m
2026-05-25 CJT619 YHZ → YHM May 25, 23:14 UTCMay 26, 01:24 UTC2h 10m
2026-05-23 CJT624 YMX → YQM May 23, 08:30 UTCMay 23, 08:40 UTC10m
2026-05-23 CJT624 YMX → YQM May 23, 05:15 UTCMay 23, 06:00 UTC45m
2026-05-22 CJT619 YHZ → YHM May 22, 23:15 UTCMay 23, 00:45 UTC1h 30m
2026-05-22 CJT626 YHM → YMX May 22, 07:35 UTCMay 22, 07:45 UTC10m
2026-05-22 CJT626 YHM → YMX May 22, 05:30 UTCMay 22, 06:15 UTC45m
2026-05-22 CJT626 YHM → YMX May 22, 03:35 UTCMay 22, 04:20 UTC45m
2026-05-21 CJT619 YHZ → YHM May 21, 23:00 UTCMay 22, 01:20 UTC2h 20m
2026-05-21 CJT626 YHM → YMX May 21, 07:20 UTCMay 21, 07:40 UTC20m
2026-05-21 CJT626 YHM → YMX May 21, 05:30 UTCMay 21, 06:15 UTC45m
2026-05-21 CJT626 YHM → YMX May 21, 03:30 UTCMay 21, 04:20 UTC50m
2026-05-20 CJT476 SDF → YHM May 20, 09:35 UTCMay 20, 10:40 UTC1h 5m
2026-05-19 CJT485 YYZ → SDF May 19, 13:00 UTCMay 19, 14:15 UTC1h 15m
2026-05-19 CJT486 SDF → YYZ May 19, 07:25 UTCMay 19, 08:35 UTC1h 10m
2026-05-16 CJT479 YHM → SDF May 16, 11:55 UTCMay 16, 13:01 UTC1h 5m
2026-05-16 CJT482 SDF → YHM May 16, 08:20 UTCMay 16, 09:25 UTC1h 5m
2026-05-15 CJT486 SDF → YYZ May 15, 11:50 UTCMay 15, 13:00 UTC1h 10m
2026-05-15 CJT486 SDF → YYZ May 15, 07:20 UTCMay 15, 08:35 UTC1h 15m
2026-05-14 CJT485 YYZ → SDF May 14, 10:00 UTCMay 14, 11:10 UTC1h 10m
2026-05-14 CJT486 SDF → YYZ May 14, 07:10 UTCMay 14, 08:25 UTC1h 15m
2026-05-13 CJT485 YYZ → SDF May 13, 12:00 UTCMay 13, 13:20 UTC1h 20m
2026-05-13 CJT486 SDF → YYZ May 13, 07:05 UTCMay 13, 08:15 UTC1h 10m
2026-05-13 CJT483 YHM → SDF May 13, 01:40 UTCMay 13, 02:50 UTC1h 10m
2026-05-12 CJT476 SDF → YHM May 12, 09:05 UTCMay 12, 10:15 UTC1h 10m
2026-05-09 CJT476 SDF → YHM May 9, 09:35 UTCMay 9, 10:40 UTC1h 5m
2026-05-09 CJT483 YHM → SDF May 9, 03:25 UTCMay 9, 04:40 UTC1h 15m
2026-05-08 CJT476 SDF → YHM May 8, 09:19 UTCMay 8, 10:19 UTC1h 0m
2026-05-08 CJT475 YHM → SDF May 8, 02:44 UTCMay 8, 04:00 UTC1h 15m
2026-05-07 CJT584 YYC → YHM May 7, 04:05 UTCMay 7, 07:25 UTC3h 20m
2026-05-06 CJT583 YHM → YYC May 6, 05:50 UTCMay 6, 09:25 UTC3h 35m
2026-05-04 CJT619 YHZ → YHM May 4, 23:05 UTCMay 5, 01:05 UTC2h 0m
2026-05-02 CJT624 YMX → YQM May 2, 08:20 UTCMay 2, 08:35 UTC15m
2026-05-02 CJT624 YMX → YQM May 2, 05:30 UTCMay 2, 06:20 UTC50m
2026-05-01 CJT619 YHZ → YHM May 1, 23:25 UTCMay 2, 00:40 UTC1h 15m
2026-05-01 CJT626 YHM → YMX May 1, 07:55 UTCMay 1, 08:05 UTC10m
2026-05-01 CJT626 YHM → YMX May 1, 05:35 UTCMay 1, 06:25 UTC50m
2026-05-01 CJT626 YHM → YMX May 1, 03:15 UTCMay 1, 04:05 UTC50m
2026-04-30 CJT462 YFB → YOW Apr 30, 15:05 UTCApr 30, 22:25 UTC7h 20m
2026-04-30 CJT590 YXE → YQR Apr 30, 03:40 UTCApr 30, 04:25 UTC45m

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

Mode-S C04AED frequently asked

What is Mode-S code C04AED?
C04AED is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GCJS.
Where is Mode-S C04AED registered?
Mode-S code C04AED is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C04AED 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 C04AED, octal 60045355, decimal 12,602,093.
What flights does C04AED operate?
Mode-S C04AED has broadcast 20 distinct callsigns, including CJT626, CJT476, CJT486, CJT475, CJT619.