Apparatus

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sensors Mode-S transponder

C05EAC

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GJWD · AIRBUS A-321 · operated by Air Canada

Hex
C05EAC
Octal
60057254
Decimal
12,607,148
Country
CA
Tail
C-GJWD
Type
A321
Broadcasting now · callsign ACA117 · 34,000 ft
Flights observed
410
Distinct callsigns
20
Country
CA
Last broadcast
1h ago

Current position

C05EAC is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address C05EAC 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
ACA108 - 19 2026-07-11
ACA153 - 15 2026-07-11
ACA151 - 15 2026-07-09
ACA745 Air Canada 11 2026-06-28
ACA203 - 10 2026-07-03
ACA142 - 10 2026-07-09
ACA738 - 9 2026-06-28
ACA343 - 9 2026-07-11
ACA226 Air Canada 9 2026-06-10
ACA136 - 9 2026-07-12
ACA292 - 8 2026-07-03
ACA348 - 7 2026-07-11
ACA184 - 7 2026-06-23
ACA122 Air Canada 7 2026-06-11
ACA109 Air Canada 7 2026-06-22
ACA165 - 6 2026-06-24
ACA164 - 6 2026-06-24
ACA156 - 6 2026-06-29
ACA133 Air Canada 6 2026-05-26
ACA126 Air Canada 6 2026-06-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 ACA117 - Jul 14, 01:50 UTCJul 14, 04:00 UTC2h 10m
2026-07-13 ACA118 - Jul 13, 19:50 UTCJul 13, 23:40 UTC3h 50m
2026-07-13 ACA105 YYZ → YVR Jul 13, 13:35 UTCJul 13, 18:05 UTC4h 30m
2026-07-12 ACA136 YYC → YYZ Jul 12, 14:20 UTCJul 12, 17:40 UTC3h 20m
2026-07-11 ACA153 YYZ → YYC Jul 11, 23:40 UTCJul 12, 03:20 UTC3h 40m
2026-07-11 ACA153 YYZ → YYC Jul 11, 23:38 UTCJul 12, 03:09 UTC3h 31m
2026-07-11 ACA108 YVR → YYZ Jul 11, 18:15 UTCJul 11, 22:10 UTC3h 55m
2026-07-11 ACA343 YOW → YVR Jul 11, 11:25 UTCJul 11, 16:25 UTC5h 0m
2026-07-11 ACA348 - Jul 11, 05:20 UTCJul 11, 07:00 UTC1h 40m
2026-07-11 ACA348 YVR → YOW Jul 11, 05:20 UTCJul 11, 09:25 UTC4h 5m
2026-07-10 ACA121 YYZ → YVR Jul 10, 21:30 UTCJul 11, 01:55 UTC4h 25m
2026-07-10 ACA104 - Jul 10, 15:35 UTCJul 10, 17:00 UTC1h 25m
2026-07-10 ACA104 YVR → YYZ Jul 10, 15:34 UTCJul 10, 19:27 UTC3h 53m
2026-07-10 ACA201 YYC → YVR Jul 10, 12:05 UTCJul 10, 13:20 UTC1h 15m
2026-07-09 ACA151 YYZ → YYC Jul 9, 22:15 UTCJul 10, 02:00 UTC3h 45m
2026-07-09 ACA142 YYC → YYZ Jul 9, 16:43 UTCJul 9, 19:52 UTC3h 9m
2026-07-09 ACA142 YYC → YYZ Jul 9, 16:45 UTCJul 9, 20:10 UTC3h 25m
2026-07-09 ACA135 YYZ → YYC Jul 9, 10:35 UTCJul 9, 14:25 UTC3h 50m
2026-07-09 ACA158 YYC → YYZ Jul 9, 02:10 UTCJul 9, 05:30 UTC3h 20m
2026-07-08 ACA147 YYZ → YYC Jul 8, 20:50 UTCJul 9, 00:35 UTC3h 45m
2026-07-08 ACA136 YYC → YYZ Jul 8, 14:10 UTCJul 8, 17:25 UTC3h 15m
2026-07-07 ACA357 - Jul 7, 22:25 UTCJul 8, 02:30 UTC4h 5m
2026-07-07 ACA356 - Jul 7, 17:35 UTCJul 7, 20:55 UTC3h 20m
2026-07-07 ACA356 YYC → YOW Jul 7, 17:33 UTCJul 7, 20:44 UTC3h 11m
2026-07-07 ACA143 YYZ → YYC Jul 7, 12:20 UTCJul 7, 16:05 UTC3h 45m
2026-07-07 ACA128 YVR → YYZ Jul 7, 06:35 UTCJul 7, 10:30 UTC3h 55m
2026-07-07 ACA229 YYC → YVR Jul 7, 04:00 UTCJul 7, 05:05 UTC1h 5m
2026-07-06 ACA151 YYZ → YYC Jul 6, 22:12 UTCJul 7, 01:54 UTC3h 42m
2026-07-06 ACA151 - Jul 6, 22:15 UTCJul 7, 02:00 UTC3h 45m
2026-07-06 ACA142 YYC → YYZ Jul 6, 16:55 UTCJul 6, 20:05 UTC3h 10m
2026-07-06 ACA135 YYZ → YYC Jul 6, 10:35 UTCJul 6, 14:15 UTC3h 40m
2026-07-06 ACA135 YYZ → YYC Jul 6, 10:32 UTCJul 6, 14:08 UTC3h 36m
2026-07-06 ACA152 YYC → YYZ Jul 6, 02:25 UTCJul 6, 05:50 UTC3h 25m
2026-07-05 ACA145 - Jul 5, 20:10 UTCJul 6, 00:10 UTC4h 0m
2026-07-05 ACA188 YVR → YYZ Jul 5, 13:35 UTCJul 5, 17:25 UTC3h 50m
2026-07-05 ACA117 YYZ → YVR Jul 5, 02:25 UTCJul 5, 07:10 UTC4h 45m
2026-07-04 ACA118 YVR → YYZ Jul 4, 21:05 UTCJul 5, 00:50 UTC3h 45m
2026-07-04 ACA118 YVR → YYZ Jul 4, 21:03 UTCJul 5, 00:43 UTC3h 40m
2026-07-04 ACA105 - Jul 4, 15:00 UTCJul 4, 19:40 UTC4h 40m
2026-07-04 ACA701 LGA → YYZ Jul 4, 11:05 UTCJul 4, 12:10 UTC1h 5m
2026-07-04 ACA724 YYZ → LGA Jul 4, 02:10 UTCJul 4, 03:05 UTC55m
2026-07-03 ACA264 YWG → YYZ Jul 3, 19:10 UTCJul 3, 21:10 UTC2h 0m
2026-07-03 ACA292 YVR → YWG Jul 3, 15:40 UTCJul 3, 17:55 UTC2h 15m
2026-07-03 ACA292 YVR → YWG Jul 3, 15:38 UTCJul 3, 17:50 UTC2h 12m
2026-07-03 ACA203 YYC → YVR Jul 3, 13:00 UTCJul 3, 14:10 UTC1h 10m
2026-07-03 ACA153 YYZ → YYC Jul 3, 02:25 UTCJul 3, 06:05 UTC3h 40m
2026-07-02 ACA108 YVR → YYZ Jul 2, 20:10 UTCJul 3, 00:05 UTC3h 55m
2026-07-02 ACA108 YVR → YYZ Jul 2, 20:05 UTCJul 2, 23:59 UTC3h 54m
2026-07-02 ACA343 - Jul 2, 13:35 UTCJul 2, 18:35 UTC5h 0m
2026-07-02 ACA346 - Jul 2, 02:55 UTCJul 2, 07:05 UTC4h 10m

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

Mode-S C05EAC frequently asked

What is Mode-S code C05EAC?
C05EAC is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GJWD.
Where is Mode-S C05EAC registered?
Mode-S code C05EAC is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C05EAC broadcasting right now?
Yes. Mode-S C05EAC is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C05EAC, octal 60057254, decimal 12,607,148.
What flights does C05EAC operate?
Mode-S C05EAC has broadcast 20 distinct callsigns, including ACA108, ACA153, ACA151, ACA745, ACA203.