Apparatus

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sensors Mode-S transponder

C01754

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FIVR · BOEING 777-300ER · operated by Air Canada

Hex
C01754
Octal
60013524
Decimal
12,588,884
Country
CA
Tail
C-FIVR
Type
B77W
No current signal · last broadcast Jul 26, 19:05 UTC
Flights observed
256
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 19:05 UTC

Last known position

Most recent position reported by Mode-S C01754.

Country allocation

The ICAO 24-bit address C01754 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
ACA820 Air Canada 24 2026-07-22
ACA2 - 24 2026-07-15
ACA854 Air Canada 23 2026-07-25
ACA821 - 23 2026-07-22
ACA1 - 20 2026-07-14
ACA853 Air Canada 18 2026-07-25
ACA897 Air Canada 11 2026-07-23
ACA896 Air Canada 11 2026-07-22
ACA891 - 10 2026-07-12
ACA890 - 10 2026-07-12
ACA811 - 10 2026-07-19
ACA810 Air Canada 10 2026-07-19
ACA873 - 7 2026-07-18
ACA872 Air Canada 7 2026-07-18
ACA861 - 6 2026-07-08
ACA858 - 6 2026-07-08
ACA860 - 5 2026-07-09
ACA859 - 5 2026-07-09
ACA185 - 5 2026-07-07
ACA3 Air Canada 4 2026-04-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ACA109 YYZ → YVR Jul 26, 14:15 UTCJul 26, 19:00 UTC4h 45m
2026-07-25 ACA853 LHR → YYZ Jul 25, 12:40 UTCJul 25, 19:35 UTC6h 55m
2026-07-25 ACA854 YYZ → LHR Jul 25, 04:20 UTCJul 25, 10:40 UTC6h 20m
2026-07-23 ACA897 ATH → YYZ Jul 23, 19:00 UTCJul 23, 20:50 UTC1h 50m
2026-07-23 ACA897 ATH → YYZ Jul 23, 10:50 UTCJul 23, 14:20 UTC3h 30m
2026-07-22 ACA896 YYZ → ATH Jul 22, 23:35 UTCJul 23, 08:45 UTC9h 10m
2026-07-22 ACA821 BCN → YYZ Jul 22, 11:50 UTCJul 22, 19:45 UTC7h 55m
2026-07-22 ACA820 YYZ → BCN Jul 22, 01:20 UTCJul 22, 03:10 UTC1h 50m
2026-07-21 ACA887 VIE → YYZ Jul 21, 08:50 UTCJul 21, 17:35 UTC8h 45m
2026-07-20 ACA886 YYZ → VIE Jul 20, 22:20 UTCJul 21, 06:10 UTC7h 49m
2026-07-20 ACA821 BCN → YYZ Jul 20, 11:40 UTCJul 20, 19:20 UTC7h 40m
2026-07-20 ACA820 YYZ → BCN Jul 20, 00:05 UTCJul 20, 07:20 UTC7h 15m
2026-07-19 ACA811 LIS → YYZ Jul 19, 12:40 UTCJul 19, 19:50 UTC7h 10m
2026-07-19 ACA810 YYZ → LIS Jul 19, 03:42 UTCJul 19, 09:52 UTC6h 10m
2026-07-19 ACA810 YYZ → LIS Jul 19, 03:45 UTCJul 19, 05:25 UTC1h 40m
2026-07-18 ACA873 - Jul 18, 11:10 UTCJul 18, 18:40 UTC7h 30m
2026-07-18 ACA872 YYZ → CDG Jul 18, 00:55 UTCJul 18, 07:50 UTC6h 56m
2026-07-17 ACA897 ATH → YYZ Jul 17, 10:50 UTCJul 17, 20:44 UTC9h 55m
2026-07-16 ACA896 YYZ → ATH Jul 16, 22:49 UTCJul 17, 07:55 UTC9h 5m
2026-07-16 ACA896 YYZ → ATH Jul 16, 22:46 UTCJul 17, 07:39 UTC8h 53m
2026-07-16 ACA873 - Jul 16, 10:59 UTCJul 16, 18:19 UTC7h 20m
2026-07-16 ACA872 - Jul 16, 02:50 UTCJul 16, 08:20 UTC5h 30m
2026-07-16 ACA872 - Jul 16, 01:20 UTCJul 16, 02:40 UTC1h 20m
2026-07-15 ACA2 HND → YYZ Jul 15, 11:35 UTCJul 15, 22:40 UTC11h 5m
2026-07-14 ACA1 YYZ → HND Jul 14, 20:15 UTCJul 15, 09:05 UTC12h 49m
2026-07-14 ACA853 - Jul 14, 10:50 UTCJul 14, 17:40 UTC6h 50m
2026-07-13 ACA854 YYZ → LHR Jul 13, 22:55 UTCJul 14, 05:40 UTC6h 45m
2026-07-13 ACA853 - Jul 13, 10:45 UTCJul 13, 17:40 UTC6h 55m
2026-07-12 ACA854 - Jul 12, 22:55 UTCJul 12, 23:00 UTC5m
2026-07-12 ACA854 YYZ → LHR Jul 12, 22:55 UTCJul 13, 05:25 UTC6h 30m
2026-07-12 ACA891 - Jul 12, 11:35 UTCJul 12, 20:05 UTC8h 30m
2026-07-12 ACA890 - Jul 12, 00:30 UTCJul 12, 08:30 UTC8h 0m
2026-07-11 ACA897 ATH → YYZ Jul 11, 11:15 UTCJul 11, 21:10 UTC9h 55m
2026-07-10 ACA896 YYZ → ATH Jul 10, 22:50 UTCJul 11, 07:45 UTC8h 55m
2026-07-10 ACA811 - Jul 10, 13:05 UTCJul 10, 13:40 UTC35m
2026-07-10 ACA811 LIS → YYZ Jul 10, 13:03 UTCJul 10, 20:12 UTC7h 9m
2026-07-10 ACA810 YYZ → LIS Jul 10, 04:20 UTCJul 10, 10:40 UTC6h 20m
2026-07-09 ACA859 - Jul 9, 17:25 UTCJul 10, 00:55 UTC7h 30m
2026-07-09 ACA860 YVR → LHR Jul 9, 03:20 UTCJul 9, 12:05 UTC8h 45m
2026-07-09 ACA860 YVR → LHR Jul 9, 03:19 UTCJul 9, 11:49 UTC8h 30m
2026-07-08 ACA861 - Jul 8, 14:20 UTCJul 8, 23:20 UTC9h 0m
2026-07-08 ACA858 - Jul 8, 04:10 UTCJul 8, 05:55 UTC1h 45m
2026-07-08 ACA858 YYZ → LHR Jul 8, 04:10 UTCJul 8, 10:40 UTC6h 30m
2026-07-07 ACA114 YVR → YYZ Jul 7, 21:25 UTCJul 8, 01:10 UTC3h 45m
2026-07-07 ACA185 YYZ → YVR Jul 7, 12:35 UTCJul 7, 17:10 UTC4h 35m
2026-07-07 ACA185 YYZ → YVR Jul 7, 12:35 UTCJul 7, 16:55 UTC4h 20m
2026-07-06 ACA897 ATH → YYZ Jul 6, 10:50 UTCJul 6, 20:55 UTC10h 5m
2026-07-05 ACA896 YYZ → ATH Jul 5, 23:10 UTCJul 6, 07:55 UTC8h 45m
2026-07-05 ACA821 BCN → YYZ Jul 5, 12:20 UTCJul 5, 20:25 UTC8h 5m
2026-07-05 ACA820 - Jul 5, 00:00 UTCJul 5, 01:00 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-FIVR page for operator, model, and routing details .

Mode-S C01754 frequently asked

What is Mode-S code C01754?
C01754 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FIVR.
Where is Mode-S C01754 registered?
Mode-S code C01754 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C01754 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C01754, octal 60013524, decimal 12,588,884.
What flights does C01754 operate?
Mode-S C01754 has broadcast 20 distinct callsigns, including ACA820, ACA2, ACA854, ACA821, ACA1.