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sensors Mode-S transponder

C0219C

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C0219C
Octal
60020634
Decimal
12,591,516
Country
CA
Tail
C-FMSX
Type
A320
No current signal · last broadcast Jul 26, 17:40 UTC
Flights observed
131
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 17:40 UTC

Last known position

Most recent position reported by Mode-S C0219C.

Country allocation

The ICAO 24-bit address C0219C 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
ACA442 Air Canada 7 2026-07-25
ACA7089 Air Canada 4 2026-05-19
ACA7081 Air Canada 4 2026-05-24
ACA7054 - 4 2026-07-11
ACA7024 Air Canada 4 2026-04-27
ACA7021 Air Canada 4 2026-05-15
ACA447 Air Canada 4 2026-07-25
ACA7027 - 3 2026-07-15
ACA7023 Air Canada 3 2026-04-22
ACA7020 Air Canada 3 2026-04-26
ACA7010 - 3 2026-07-09
ACA409 Air Canada 3 2026-06-22
ACA407 Air Canada 3 2026-07-23
ACA402 Air Canada 3 2026-07-23
ACA7088 Air Canada 2 2026-04-27
ACA7084 Air Canada 2 2026-04-15
ACA7056 - 2 2026-07-15
ACA7050 Air Canada 2 2026-04-16
ACA7048 Air Canada 2 2026-04-21
ACA7030 Air Canada 2 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ACA7028 CVG → PHL Jul 26, 16:25 UTCJul 26, 17:30 UTC1h 5m
2026-07-26 ACA7057 YYC → YVR Jul 26, 11:40 UTCJul 26, 12:40 UTC1h 0m
2026-07-25 ACA447 YOW → YYZ Jul 25, 13:15 UTCJul 25, 13:50 UTC35m
2026-07-25 ACA442 YYZ → YOW Jul 25, 11:40 UTCJul 25, 12:25 UTC45m
2026-07-23 ACA407 YUL → YYZ Jul 23, 14:30 UTCJul 23, 15:20 UTC50m
2026-07-23 ACA402 YYZ → YUL Jul 23, 12:05 UTCJul 23, 12:55 UTC50m
2026-07-21 ACA2349 MLB → YUL Jul 21, 17:10 UTCJul 21, 18:00 UTC50m
2026-07-21 ACA442 YYZ → YOW Jul 21, 11:45 UTCJul 21, 12:30 UTC45m
2026-07-20 ACA451 YOW → YYZ Jul 20, 15:55 UTCJul 20, 16:35 UTC40m
2026-07-20 ACA451 YOW → YYZ Jul 20, 15:52 UTCJul 20, 16:26 UTC34m
2026-07-20 ACA446 YYZ → YOW Jul 20, 14:15 UTCJul 20, 14:55 UTC40m
2026-07-20 ACA485 YUL → YYZ Jul 20, 11:35 UTCJul 20, 12:25 UTC50m
2026-07-20 ACA432 YYZ → YUL Jul 20, 03:20 UTCJul 20, 04:10 UTC50m
2026-07-20 ACA427 YUL → YYZ Jul 20, 00:40 UTCJul 20, 01:35 UTC55m
2026-07-19 ACA422 YYZ → YUL Jul 19, 22:20 UTCJul 19, 23:15 UTC55m
2026-07-19 ACA413 YUL → YYZ Jul 19, 17:35 UTCJul 19, 18:30 UTC55m
2026-07-18 ACA418 YYZ → YUL Jul 18, 20:15 UTCJul 18, 21:05 UTC50m
2026-07-18 ACA411 YUL → YYZ Jul 18, 16:25 UTCJul 18, 17:25 UTC1h 0m
2026-07-18 ACA480 YYZ → YUL Jul 18, 10:30 UTCJul 18, 11:25 UTC55m
2026-07-16 ACA431 YUL → YYZ Jul 16, 02:15 UTCJul 16, 03:10 UTC55m
2026-07-16 ACA431 YUL → YYZ Jul 16, 02:13 UTCJul 16, 03:00 UTC47m
2026-07-15 ACA428 YYZ → YUL Jul 15, 23:45 UTCJul 16, 00:35 UTC50m
2026-07-15 ACA7027 PHL → YYZ Jul 15, 16:20 UTCJul 15, 17:15 UTC55m
2026-07-15 ACA7056 - Jul 15, 14:05 UTCJul 15, 15:05 UTC1h 0m
2026-07-14 ACA110 - Jul 14, 18:35 UTCJul 14, 19:00 UTC25m
2026-07-14 ACA110 YVR → YYZ Jul 14, 18:35 UTCJul 14, 22:23 UTC3h 48m
2026-07-14 ACA7005 YYC → YVR Jul 14, 05:50 UTCJul 14, 07:00 UTC1h 10m
2026-07-12 ACA7004 YVR → YYC Jul 12, 22:50 UTCJul 12, 23:55 UTC1h 5m
2026-07-12 ACA7004 YVR → YYC Jul 12, 22:50 UTCJul 12, 23:42 UTC52m
2026-07-11 ACA115 YYZ → YVR Jul 11, 19:45 UTCJul 12, 00:30 UTC4h 45m
2026-07-11 ACA115 YYZ → YVR Jul 11, 19:42 UTCJul 12, 00:24 UTC4h 42m
2026-07-11 ACA7054 - Jul 11, 08:40 UTCJul 11, 08:50 UTC10m
2026-07-11 ACA7011 YWG → YKF Jul 11, 05:35 UTCJul 11, 07:25 UTC1h 50m
2026-07-09 ACA7010 - Jul 9, 17:45 UTCJul 9, 20:05 UTC2h 20m
2026-07-09 ACA7010 YKF → YWG Jul 9, 17:41 UTCJul 9, 19:51 UTC2h 10m
2026-07-09 ACA7054 - Jul 9, 15:15 UTCJul 9, 15:25 UTC10m
2026-07-08 ACA447 - Jul 8, 13:00 UTCJul 8, 13:35 UTC35m
2026-07-08 ACA442 - Jul 8, 11:20 UTCJul 8, 12:00 UTC40m
2026-07-07 ACA447 - Jul 7, 13:10 UTCJul 7, 13:50 UTC40m
2026-07-07 ACA442 YYZ → YOW Jul 7, 11:25 UTCJul 7, 12:00 UTC35m
2026-07-07 ACA442 YYZ → YOW Jul 7, 11:22 UTCJul 7, 11:54 UTC32m
2026-07-06 ACA254 YWG → YYZ Jul 6, 15:00 UTCJul 6, 17:00 UTC2h 0m
2026-07-06 ACA7007 YHM → YWG Jul 6, 04:59 UTCJul 6, 07:07 UTC2h 8m
2026-07-04 ACA7006 YWG → YHM Jul 4, 16:45 UTCJul 4, 18:50 UTC2h 5m
2026-07-03 ACA257 YYZ → YWG Jul 3, 22:14 UTCJul 4, 00:16 UTC2h 2m
2026-07-03 ACA257 YYZ → YWG Jul 3, 22:15 UTCJul 4, 00:25 UTC2h 10m
2026-07-02 ACA7012 - Jul 2, 19:45 UTCJul 2, 21:35 UTC1h 50m
2026-07-01 ACA7012 - Jul 1, 19:45 UTCJul 1, 21:35 UTC1h 50m
2026-06-26 ACA1139 - Jun 26, 20:44 UTCJun 26, 21:59 UTC1h 15m
2026-06-26 ACA1136 - Jun 26, 18:29 UTCJun 26, 19:30 UTC1h 0m

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

Mode-S C0219C frequently asked

What is Mode-S code C0219C?
C0219C is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FMSX.
Where is Mode-S C0219C registered?
Mode-S code C0219C is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C0219C broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 17:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C0219C, octal 60020634, decimal 12,591,516.
What flights does C0219C operate?
Mode-S C0219C has broadcast 20 distinct callsigns, including ACA442, ACA7089, ACA7081, ACA7054, ACA7024.