Apparatus

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sensors Mode-S transponder

C01040

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FGDZ · BOEING 787-9 Dreamliner · operated by Air Canada

Hex
C01040
Octal
60010100
Decimal
12,587,072
Country
CA
Tail
C-FGDZ
Type
B789
No current signal · last broadcast 50m ago
Flights observed
102
Distinct callsigns
20
Country
CA
Last broadcast
50m ago

Last known position

Most recent position reported by Mode-S C01040.

Country allocation

The ICAO 24-bit address C01040 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
ACA96 Air Canada 6 2026-04-15
ACA91 Air Canada 5 2026-04-16
ACA817 Air Canada 5 2026-05-13
ACA816 Air Canada 5 2026-05-12
ACA61 Air Canada 4 2026-04-18
ACA308 Air Canada 4 2026-05-21
ACA90 Air Canada 3 2026-05-14
ACA9 Air Canada 3 2026-05-07
ACA4 Air Canada 3 2026-05-20
ACA97 Air Canada 2 2026-05-17
ACA904 Air Canada 2 2026-05-24
ACA901 Air Canada 2 2026-05-25
ACA898 Air Canada 2 2026-04-25
ACA879 Air Canada 2 2026-05-23
ACA878 Air Canada 2 2026-05-22
ACA877 Air Canada 2 2026-05-22
ACA840 Air Canada 2 2026-04-28
ACA838 Air Canada 2 2026-05-20
ACA827 Air Canada 2 2026-05-07
ACA826 Air Canada 2 2026-05-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 ACA029 YYZ → PEK May 29, 20:30 UTCMay 30, 00:00 UTC3h 30m
2026-05-29 ACA919 MIA → YYZ May 29, 09:20 UTCMay 29, 17:50 UTC8h 30m
2026-05-29 ACA800 YYZ → DUB May 29, 01:01 UTCMay 29, 07:03 UTC6h 2m
2026-05-29 ACA800 YYZ → DUB May 29, 01:05 UTCMay 29, 07:10 UTC6h 5m
2026-05-28 ACA881 ZRH → YYZ May 28, 12:35 UTCMay 28, 20:10 UTC7h 35m
2026-05-28 ACA880 YYZ → ZRH May 28, 00:15 UTCMay 28, 07:45 UTC7h 30m
2026-05-27 ACA855 LHR → YYZ May 27, 11:20 UTCMay 27, 18:10 UTC6h 50m
2026-05-27 ACA852 YYZ → LHR May 27, 02:09 UTCMay 27, 08:35 UTC6h 26m
2026-05-26 ACA112 YVR → YYZ May 26, 19:34 UTCMay 26, 23:35 UTC4h 0m
2026-05-26 ACA303 YUL → YVR May 26, 12:54 UTCMay 26, 17:39 UTC4h 45m
2026-05-25 ACA901 FLL → YYZ May 25, 11:05 UTCMay 25, 18:05 UTC7h 0m
2026-05-25 ACA901 FLL → YYZ May 25, 11:04 UTCMay 25, 17:48 UTC6h 44m
2026-05-25 ACA900 YYZ → FLL May 25, 01:55 UTCMay 25, 07:55 UTC6h 0m
2026-05-24 ACA905 TPA → YYZ May 24, 12:45 UTCMay 24, 20:40 UTC7h 55m
2026-05-24 ACA904 YYZ → TPA May 24, 02:00 UTCMay 24, 09:30 UTC7h 30m
2026-05-24 ACA904 YYZ → TPA May 24, 01:59 UTCMay 24, 09:23 UTC7h 24m
2026-05-23 ACA879 ZRH → YYZ May 23, 09:55 UTCMay 23, 17:00 UTC7h 5m
2026-05-22 ACA878 YYZ → ZRH May 22, 23:40 UTCMay 23, 05:55 UTC6h 14m
2026-05-22 ACA877 LYS → YUL May 22, 12:05 UTCMay 22, 14:00 UTC1h 55m
2026-05-22 ACA877 LYS → YUL May 22, 12:05 UTCMay 22, 19:04 UTC6h 59m
2026-05-22 ACA876 YUL → LYS May 22, 02:55 UTCMay 22, 09:00 UTC6h 5m
2026-05-21 ACA308 YVR → YUL May 21, 20:45 UTCMay 22, 00:55 UTC4h 10m
2026-05-21 ACA839 FRA → YOW May 21, 08:40 UTCMay 21, 18:15 UTC9h 35m
2026-05-20 ACA838 YOW → FRA May 20, 20:36 UTCMay 21, 05:44 UTC9h 8m
2026-05-20 ACA838 YOW → FRA May 20, 20:40 UTCMay 21, 05:55 UTC9h 15m
2026-05-20 ACA4 NRT → YVR May 20, 07:45 UTCMay 20, 08:00 UTC15m
2026-05-20 ACA4 NRT → YVR May 20, 07:44 UTCMay 20, 15:26 UTC7h 42m
2026-05-19 ACA3 YVR → NRT May 19, 20:10 UTCMay 20, 05:40 UTC9h 31m
2026-05-19 ACA026 PVG → YVR May 19, 08:12 UTCMay 19, 17:52 UTC9h 40m
2026-05-19 ACA026 PVG → YVR May 19, 03:20 UTCMay 19, 17:55 UTC14h 35m
2026-05-18 ACA025 YVR → PVG May 18, 18:05 UTCMay 19, 17:55 UTC23h 49m
2026-05-18 ACA4 NRT → YVR May 18, 07:55 UTCMay 18, 15:55 UTC8h 0m
2026-05-17 ACA3 YVR → NRT May 17, 20:40 UTCMay 18, 05:35 UTC8h 55m
2026-05-17 ACA303 YUL → YVR May 17, 12:40 UTCMay 17, 17:30 UTC4h 50m
2026-05-17 ACA97 GRU → YUL May 17, 00:30 UTCMay 17, 10:05 UTC9h 35m
2026-05-14 ACA90 YYZ → GRU May 14, 02:45 UTCMay 14, 12:10 UTC9h 25m
2026-05-14 ACA90 YYZ → GRU May 14, 02:45 UTCMay 14, 12:02 UTC9h 17m
2026-05-13 ACA817 VCE → YYZ May 13, 10:40 UTCMay 13, 19:10 UTC8h 30m
2026-05-13 ACA818 YUL → VCE May 13, 00:25 UTCMay 13, 07:40 UTC7h 15m
2026-05-12 ACA819 VCE → YUL May 12, 10:30 UTCMay 12, 18:40 UTC8h 10m
2026-05-12 ACA816 YYZ → VCE May 12, 04:40 UTCMay 12, 07:00 UTC2h 20m
2026-05-11 ACA817 VCE → YYZ May 11, 19:30 UTCMay 11, 19:35 UTC5m
2026-05-11 ACA817 VCE → YYZ May 11, 11:00 UTCMay 11, 13:35 UTC2h 35m
2026-05-11 ACA817 VCE → YYZ May 11, 10:59 UTCMay 11, 19:14 UTC8h 15m
2026-05-10 ACA816 YYZ → VCE May 10, 23:34 UTCMay 11, 07:02 UTC7h 28m
2026-05-10 ACA816 YYZ → VCE May 10, 23:35 UTCMay 11, 00:00 UTC25m
2026-05-10 ACA817 VCE → YYZ May 10, 11:10 UTCMay 10, 19:30 UTC8h 20m
2026-05-09 ACA818 YUL → VCE May 9, 23:50 UTCMay 10, 06:55 UTC7h 5m
2026-05-09 ACA819 VCE → YUL May 9, 10:50 UTCMay 9, 18:25 UTC7h 35m
2026-05-09 ACA816 YYZ → VCE May 9, 01:10 UTCMay 9, 07:30 UTC6h 20m

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

Mode-S C01040 frequently asked

What is Mode-S code C01040?
C01040 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FGDZ.
Where is Mode-S C01040 registered?
Mode-S code C01040 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C01040 broadcasting right now?
No active broadcast right now. Last signal was 50m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C01040, octal 60010100, decimal 12,587,072.
What flights does C01040 operate?
Mode-S C01040 has broadcast 20 distinct callsigns, including ACA96, ACA91, ACA817, ACA816, ACA61.