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sensors Mode-S transponder

C01732

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FIUJ · BOEING 777-200LR · operated by Air Canada

Hex
C01732
Octal
60013462
Decimal
12,588,850
Country
CA
Tail
C-FIUJ
Type
B77L
No current signal · last broadcast Jul 26, 20:55 UTC
Flights observed
234
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 20:55 UTC

Last known position

Most recent position reported by Mode-S C01732.

Country allocation

The ICAO 24-bit address C01732 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
ACA34 - 35 2026-06-29
ACA33 Air Canada 30 2026-06-28
ACA42 Air Canada 27 2026-07-24
ACA43 Air Canada 20 2026-07-24
ACA887 - 18 2026-07-20
ACA886 Air Canada 18 2026-07-19
ACA880 Air Canada 16 2026-07-26
ACA881 Air Canada 12 2026-07-26
ACA852 - 10 2026-07-12
ACA855 - 8 2026-07-12
ACA49 Air Canada 4 2026-05-29
ACA48 Air Canada 4 2026-05-29
ACA843 - 3 2026-07-11
ACA842 - 3 2026-07-11
ACA2385 - 3 2026-04-16
ACA2310 - 3 2026-04-16
ACA897 - 2 2026-07-01
ACA896 - 2 2026-06-30
ACA786 - 2 2026-07-13
ACA105 Air Canada 2 2026-04-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ACA881 ZRH → YYZ Jul 26, 12:45 UTCJul 26, 20:50 UTC8h 5m
2026-07-26 ACA880 YYZ → ZRH Jul 26, 00:45 UTCJul 26, 07:45 UTC7h 1m
2026-07-26 ACA880 YYZ → ZRH Jul 26, 00:43 UTCJul 26, 07:43 UTC7h 0m
2026-07-24 ACA43 DEL → YYZ Jul 24, 17:50 UTCJul 25, 08:55 UTC15h 5m
2026-07-24 ACA42 YYZ → DEL Jul 24, 00:00 UTCJul 24, 13:35 UTC13h 35m
2026-07-23 ACA881 ZRH → YYZ Jul 23, 11:40 UTCJul 23, 19:40 UTC8h 0m
2026-07-23 ACA880 YYZ → ZRH Jul 23, 01:15 UTCJul 23, 08:45 UTC7h 30m
2026-07-23 ACA880 YYZ → ZRH Jul 23, 01:10 UTCJul 23, 08:36 UTC7h 26m
2026-07-21 ACA43 DEL → YYZ Jul 21, 17:40 UTCJul 22, 03:00 UTC9h 20m
2026-07-21 ACA42 YYZ → DEL Jul 21, 00:25 UTCJul 21, 02:25 UTC2h 0m
2026-07-21 ACA42 YYZ → DEL Jul 21, 00:24 UTCJul 21, 13:52 UTC13h 28m
2026-07-20 ACA887 - Jul 20, 08:55 UTCJul 20, 10:30 UTC1h 35m
2026-07-20 ACA887 VIE → YYZ Jul 20, 08:55 UTCJul 20, 17:15 UTC8h 20m
2026-07-19 ACA886 YYZ → VIE Jul 19, 22:25 UTCJul 20, 06:15 UTC7h 50m
2026-07-19 ACA887 VIE → YYZ Jul 19, 08:45 UTCJul 19, 17:15 UTC8h 30m
2026-07-18 ACA886 YYZ → VIE Jul 18, 22:45 UTCJul 19, 06:25 UTC7h 40m
2026-07-16 ACA43 DEL → YYZ Jul 16, 18:05 UTCJul 17, 08:49 UTC14h 45m
2026-07-16 ACA42 YYZ → DEL Jul 16, 00:40 UTCJul 16, 14:50 UTC14h 10m
2026-07-15 ACA126 YVR → YYZ Jul 15, 05:35 UTCJul 15, 09:15 UTC3h 40m
2026-07-14 ACA123 YYZ → YVR Jul 14, 22:50 UTCJul 15, 03:15 UTC4h 25m
2026-07-13 ACA786 - Jul 13, 19:10 UTCJul 13, 23:30 UTC4h 20m
2026-07-13 ACA786 LAX → YYZ Jul 13, 19:10 UTCJul 13, 23:22 UTC4h 12m
2026-07-13 ACA785 - Jul 13, 13:05 UTCJul 13, 17:10 UTC4h 5m
2026-07-13 ACA156 YYC → YYZ Jul 13, 07:25 UTCJul 13, 10:35 UTC3h 10m
2026-07-13 ACA155 YYZ → YYC Jul 13, 01:25 UTCJul 13, 05:01 UTC3h 35m
2026-07-12 ACA855 LHR → YYZ Jul 12, 11:30 UTCJul 12, 18:25 UTC6h 55m
2026-07-12 ACA852 YYZ → LHR Jul 12, 02:01 UTCJul 12, 08:35 UTC6h 35m
2026-07-11 ACA843 FRA → YYZ Jul 11, 15:25 UTCJul 11, 23:10 UTC7h 45m
2026-07-11 ACA842 - Jul 11, 02:10 UTCJul 11, 09:05 UTC6h 55m
2026-07-09 ACA43 - Jul 9, 17:45 UTCJul 10, 09:10 UTC15h 25m
2026-07-09 ACA42 YYZ → DEL Jul 9, 01:25 UTCJul 9, 15:05 UTC13h 40m
2026-07-08 ACA855 - Jul 8, 11:30 UTCJul 8, 18:40 UTC7h 10m
2026-07-08 ACA852 - Jul 8, 02:15 UTCJul 8, 09:10 UTC6h 55m
2026-07-07 ACA843 FRA → YYZ Jul 7, 15:30 UTCJul 7, 16:30 UTC1h 0m
2026-07-07 ACA843 FRA → YYZ Jul 7, 15:29 UTCJul 7, 23:06 UTC7h 37m
2026-07-07 ACA842 YYZ → FRA Jul 7, 02:58 UTCJul 7, 09:36 UTC6h 38m
2026-07-07 ACA842 - Jul 7, 03:00 UTCJul 7, 09:55 UTC6h 55m
2026-07-06 ACA7053 YUL → YYZ Jul 6, 23:25 UTCJul 7, 00:25 UTC1h 0m
2026-07-06 ACA488 YYZ → YUL Jul 6, 21:10 UTCJul 6, 21:55 UTC45m
2026-07-06 ACA887 VIE → YYZ Jul 6, 08:56 UTCJul 6, 17:26 UTC8h 30m
2026-07-06 ACA887 VIE → YYZ Jul 6, 09:00 UTCJul 6, 16:30 UTC7h 30m
2026-07-05 ACA886 - Jul 5, 22:20 UTCJul 5, 22:30 UTC10m
2026-07-05 ACA886 YYZ → VIE Jul 5, 22:20 UTCJul 6, 05:45 UTC7h 25m
2026-07-05 ACA887 VIE → YYZ Jul 5, 09:00 UTCJul 5, 17:36 UTC8h 36m
2026-07-05 ACA887 VIE → YYZ Jul 5, 09:00 UTCJul 5, 10:30 UTC1h 30m
2026-07-04 ACA886 YYZ → VIE Jul 4, 22:15 UTCJul 5, 05:40 UTC7h 25m
2026-07-04 ACA887 VIE → YYZ Jul 4, 08:55 UTCJul 4, 17:40 UTC8h 45m
2026-07-03 ACA886 - Jul 3, 23:40 UTCJul 4, 05:45 UTC6h 5m
2026-07-03 ACA886 - Jul 3, 22:20 UTCJul 3, 23:35 UTC1h 15m
2026-07-03 ACA887 VIE → YYZ Jul 3, 09:35 UTCJul 3, 18:25 UTC8h 50m

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

Mode-S C01732 frequently asked

What is Mode-S code C01732?
C01732 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FIUJ.
Where is Mode-S C01732 registered?
Mode-S code C01732 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C01732 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C01732, octal 60013462, decimal 12,588,850.
What flights does C01732 operate?
Mode-S C01732 has broadcast 20 distinct callsigns, including ACA34, ACA33, ACA42, ACA43, ACA887.