Apparatus

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sensors Mode-S transponder

C010E4

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FGKH · AIRBUS A-320 · operated by Air Canada

Hex
C010E4
Octal
60010344
Decimal
12,587,236
Country
CA
Tail
C-FGKH
Type
A320
No current signal · last broadcast 1h ago
Flights observed
352
Distinct callsigns
20
Country
CA
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S C010E4.

Country allocation

The ICAO 24-bit address C010E4 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
ACA269 - 26 2026-06-26
ACA258 Air Canada 22 2026-06-26
ACA266 Air Canada 14 2026-06-15
ACA509 Air Canada 12 2026-05-24
ACA508 Air Canada 12 2026-05-20
ACA503 Air Canada 11 2026-05-26
ACA263 Air Canada 11 2026-06-15
ACA510 Air Canada 9 2026-06-01
ACA504 Air Canada 8 2026-05-26
ACA443 Air Canada 8 2026-06-25
ACA592 Air Canada 7 2026-05-16
ACA713 Air Canada 6 2026-05-31
ACA619 - 6 2026-06-26
ACA511 Air Canada 6 2026-05-31
ACA404 Air Canada 6 2026-06-12
ACA270 Air Canada 6 2026-06-12
ACA725 - 5 2026-06-25
ACA712 Air Canada 5 2026-05-31
ACA610 - 5 2026-06-26
ACA604 Air Canada 5 2026-06-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-28 ACA1049 - Jun 28, 21:34 UTCJun 29, 01:00 UTC3h 25m
2026-06-28 ACA1048 - Jun 28, 15:55 UTCJun 28, 19:44 UTC3h 50m
2026-06-28 ACA231 - Jun 28, 12:09 UTCJun 28, 13:25 UTC1h 15m
2026-06-28 ACA7082 BOS → BED Jun 28, 01:40 UTCJun 28, 04:35 UTC2h 55m
2026-06-28 ACA7082 BOS → BED Jun 28, 01:39 UTCJun 28, 04:33 UTC2h 54m
2026-06-27 ACA7002 - Jun 27, 21:55 UTCJun 28, 00:25 UTC2h 30m
2026-06-27 ACA1109 YXE → YVR Jun 27, 17:34 UTCJun 27, 19:15 UTC1h 40m
2026-06-27 ACA1109 YXE → YVR Jun 27, 17:30 UTCJun 27, 19:04 UTC1h 34m
2026-06-27 ACA1121 YYZ → YXE Jun 27, 13:00 UTCJun 27, 16:04 UTC3h 5m
2026-06-26 ACA619 - Jun 26, 21:30 UTCJun 26, 23:00 UTC1h 30m
2026-06-26 ACA619 YHZ → YYZ Jun 26, 21:27 UTCJun 26, 23:25 UTC1h 58m
2026-06-26 ACA610 - Jun 26, 18:20 UTCJun 26, 19:55 UTC1h 35m
2026-06-26 ACA258 YWG → YYZ Jun 26, 13:40 UTCJun 26, 15:39 UTC2h 0m
2026-06-26 ACA269 YYZ → YWG Jun 26, 00:15 UTCJun 26, 02:24 UTC2h 10m
2026-06-26 ACA269 YYZ → YWG Jun 26, 00:13 UTCJun 26, 02:12 UTC1h 59m
2026-06-25 ACA146 YYC → YYZ Jun 25, 19:09 UTCJun 25, 22:34 UTC3h 25m
2026-06-25 ACA139 YYZ → YYC Jun 25, 13:49 UTCJun 25, 17:25 UTC3h 36m
2026-06-25 ACA139 YYZ → YYC Jun 25, 13:50 UTCJun 25, 14:59 UTC1h 10m
2026-06-25 ACA443 YOW → YYZ Jun 25, 11:19 UTCJun 25, 11:59 UTC40m
2026-06-25 ACA443 YOW → YYZ Jun 25, 11:15 UTCJun 25, 11:53 UTC38m
2026-06-25 ACA472 YYZ → YOW Jun 25, 05:25 UTCJun 25, 06:05 UTC40m
2026-06-25 ACA472 YYZ → YOW Jun 25, 05:24 UTCJun 25, 06:03 UTC39m
2026-06-25 ACA725 LGA → YYZ Jun 25, 02:45 UTCJun 25, 03:54 UTC1h 10m
2026-06-25 ACA718 YYZ → LGA Jun 25, 00:35 UTCJun 25, 01:35 UTC1h 0m
2026-06-24 ACA7002 - Jun 24, 19:55 UTCJun 24, 20:54 UTC1h 0m
2026-06-24 ACA7083 - Jun 24, 15:14 UTCJun 24, 16:05 UTC50m
2026-06-24 ACA7083 YYZ → LWB Jun 24, 15:12 UTCJun 24, 16:13 UTC1h 1m
2026-06-24 ACA601 - Jun 24, 08:39 UTCJun 24, 10:45 UTC2h 5m
2026-06-24 ACA601 YHZ → YYZ Jun 24, 08:34 UTCJun 24, 10:29 UTC1h 55m
2026-06-24 ACA620 YYZ → YHZ Jun 24, 03:09 UTCJun 24, 04:42 UTC1h 33m
2026-06-23 ACA2392 - Jun 23, 16:50 UTCJun 23, 20:54 UTC4h 5m
2026-06-23 ACA2391 YYZ → YVR Jun 23, 10:15 UTCJun 23, 14:49 UTC4h 35m
2026-06-22 ACA7085 - Jun 22, 23:29 UTCJun 23, 03:15 UTC3h 45m
2026-06-22 ACA7005 - Jun 22, 21:30 UTCJun 22, 22:19 UTC50m
2026-06-22 ACA7005 YVR → GEG Jun 22, 21:29 UTCJun 22, 22:11 UTC42m
2026-06-22 ACA187 YYZ → YVR Jun 22, 04:00 UTCJun 22, 07:00 UTC3h 0m
2026-06-22 ACA187 YYZ → YVR Jun 22, 03:59 UTCJun 22, 08:38 UTC4h 39m
2026-06-22 ACA725 LGA → YYZ Jun 22, 00:20 UTCJun 22, 01:19 UTC1h 0m
2026-06-21 ACA718 YYZ → LGA Jun 21, 21:54 UTCJun 21, 23:05 UTC1h 10m
2026-06-21 ACA711 LGA → YYZ Jun 21, 18:35 UTCJun 21, 19:34 UTC1h 0m
2026-06-21 ACA708 - Jun 21, 16:10 UTCJun 21, 16:59 UTC50m
2026-06-21 ACA401 YUL → YYZ Jun 21, 11:15 UTCJun 21, 12:04 UTC50m
2026-06-21 ACA401 YUL → YYZ Jun 21, 11:14 UTCJun 21, 12:05 UTC51m
2026-06-21 ACA430 - Jun 21, 03:59 UTCJun 21, 04:54 UTC55m
2026-06-21 ACA725 LGA → YYZ Jun 21, 00:25 UTCJun 21, 01:30 UTC1h 5m
2026-06-20 ACA718 YYZ → LGA Jun 20, 22:10 UTCJun 20, 23:14 UTC1h 5m
2026-06-20 ACA1044 AUS → YYZ Jun 20, 17:19 UTCJun 20, 20:14 UTC2h 55m
2026-06-20 ACA1043 YYZ → AUS Jun 20, 12:39 UTCJun 20, 15:39 UTC3h 0m
2026-06-20 ACA427 YUL → YYZ Jun 20, 02:29 UTCJun 20, 03:14 UTC45m
2026-06-20 ACA427 YUL → YYZ Jun 20, 02:25 UTCJun 20, 03:06 UTC41m

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

Mode-S C010E4 frequently asked

What is Mode-S code C010E4?
C010E4 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FGKH.
Where is Mode-S C010E4 registered?
Mode-S code C010E4 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C010E4 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 C010E4, octal 60010344, decimal 12,587,236.
What flights does C010E4 operate?
Mode-S C010E4 has broadcast 20 distinct callsigns, including ACA269, ACA258, ACA266, ACA509, ACA508.