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sensors Mode-S transponder

C00899

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C00899
Octal
60004231
Decimal
12,585,113
Country
CA
Tail
C-FDGQ
Type
A320
Broadcasting now · callsign ACA165 · 31,950 ft
Flights observed
658
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 22:15 UTC

Current position

C00899 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address C00899 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
ACA413 Air Canada 22 2026-06-22
ACA332 Air Canada 22 2026-07-25
ACA1148 - 21 2026-07-17
ACA418 Air Canada 20 2026-06-22
ACA403 Air Canada 20 2026-07-25
ACA337 - 18 2026-07-18
ACA1149 - 18 2026-07-17
ACA480 - 16 2026-07-10
ACA456 Air Canada 14 2026-07-24
ACA172 Air Canada 14 2026-07-22
ACA408 Air Canada 13 2026-06-21
ACA169 - 13 2026-07-22
ACA461 Air Canada 12 2026-07-24
ACA429 - 12 2026-07-10
ACA404 Air Canada 12 2026-07-24
ACA175 Air Canada 12 2026-07-24
ACA358 - 11 2026-04-21
ACA448 - 10 2026-07-16
ACA409 Air Canada 10 2026-07-24
ACA353 Air Canada 10 2026-04-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ACA168 YEG → YYZ Jul 26, 19:40 UTCJul 26, 22:15 UTC2h 35m
2026-07-26 ACA167 YYZ → YEG Jul 26, 14:20 UTCJul 26, 18:15 UTC3h 55m
2026-07-26 ACA701 LGA → YYZ Jul 26, 11:00 UTCJul 26, 12:00 UTC1h 0m
2026-07-26 ACA724 YYZ → LGA Jul 26, 01:45 UTCJul 26, 02:45 UTC1h 0m
2026-07-25 ACA150 YYC → YYZ Jul 25, 20:00 UTCJul 25, 23:10 UTC3h 10m
2026-07-25 ACA137 YYZ → YYC Jul 25, 14:45 UTCJul 25, 18:35 UTC3h 50m
2026-07-25 ACA403 YUL → YYZ Jul 25, 12:20 UTCJul 25, 13:05 UTC45m
2026-07-25 ACA332 YEG → YUL Jul 25, 07:15 UTCJul 25, 08:15 UTC1h 0m
2026-07-25 ACA332 YEG → YUL Jul 25, 07:12 UTCJul 25, 10:51 UTC3h 39m
2026-07-24 ACA175 YYZ → YEG Jul 24, 23:00 UTCJul 25, 02:45 UTC3h 45m
2026-07-24 ACA175 YYZ → YEG Jul 24, 22:58 UTCJul 25, 02:34 UTC3h 36m
2026-07-24 ACA461 YOW → YYZ Jul 24, 20:45 UTCJul 24, 21:25 UTC40m
2026-07-24 ACA456 YYZ → YOW Jul 24, 18:20 UTCJul 24, 19:10 UTC50m
2026-07-24 ACA456 YYZ → YOW Jul 24, 18:19 UTCJul 24, 18:59 UTC40m
2026-07-24 ACA409 YUL → YYZ Jul 24, 15:30 UTCJul 24, 16:20 UTC50m
2026-07-24 ACA404 YYZ → YUL Jul 24, 13:35 UTCJul 24, 14:25 UTC50m
2026-07-24 ACA154 YYC → YYZ Jul 24, 06:40 UTCJul 24, 09:40 UTC3h 0m
2026-07-24 ACA155 YYZ → YYC Jul 24, 01:25 UTCJul 24, 05:20 UTC3h 55m
2026-07-23 ACA421 YUL → YYZ Jul 23, 22:10 UTCJul 23, 23:05 UTC55m
2026-07-23 ACA416 YYZ → YUL Jul 23, 19:45 UTCJul 23, 20:40 UTC55m
2026-07-23 ACA2377 YEG → YVR Jul 23, 15:20 UTCJul 23, 16:20 UTC1h 0m
2026-07-23 ACA2374 YYZ → EWR Jul 23, 12:55 UTCJul 23, 13:55 UTC1h 0m
2026-07-22 ACA172 YEG → YYZ Jul 22, 22:05 UTCJul 23, 01:15 UTC3h 10m
2026-07-22 ACA172 YEG → YYZ Jul 22, 22:05 UTCJul 23, 01:05 UTC3h 0m
2026-07-22 ACA169 YYZ → YEG Jul 22, 16:45 UTCJul 22, 20:35 UTC3h 50m
2026-07-22 ACA160 YEG → YYZ Jul 22, 12:10 UTCJul 22, 15:15 UTC3h 5m
2026-07-22 ACA175 YYZ → YEG Jul 22, 02:40 UTCJul 22, 05:25 UTC2h 45m
2026-07-22 ACA175 YYZ → YEG Jul 22, 02:37 UTCJul 22, 06:19 UTC3h 42m
2026-07-22 ACA461 YOW → YYZ Jul 22, 00:30 UTCJul 22, 01:15 UTC45m
2026-07-21 ACA456 YYZ → YOW Jul 21, 22:15 UTCJul 21, 22:55 UTC40m
2026-07-21 ACA409 YUL → YYZ Jul 21, 17:45 UTCJul 21, 18:40 UTC55m
2026-07-21 ACA404 YYZ → YUL Jul 21, 13:26 UTCJul 21, 14:15 UTC49m
2026-07-21 ACA404 YYZ → YUL Jul 21, 13:30 UTCJul 21, 14:20 UTC50m
2026-07-21 ACA156 YYC → YYZ Jul 21, 07:30 UTCJul 21, 10:45 UTC3h 15m
2026-07-21 ACA155 YYZ → YYC Jul 21, 01:30 UTCJul 21, 05:40 UTC4h 10m
2026-07-20 ACA421 YUL → YYZ Jul 20, 23:00 UTCJul 21, 00:00 UTC1h 0m
2026-07-20 ACA416 YYZ → YUL Jul 20, 20:35 UTCJul 20, 21:25 UTC50m
2026-07-20 ACA641 - Jul 20, 16:55 UTCJul 20, 18:35 UTC1h 40m
2026-07-20 ACA638 YYZ → YSJ Jul 20, 14:00 UTCJul 20, 15:30 UTC1h 30m
2026-07-20 ACA767 BOS → YYZ Jul 20, 10:08 UTCJul 20, 11:15 UTC1h 7m
2026-07-20 ACA767 BOS → YYZ Jul 20, 10:10 UTCJul 20, 11:25 UTC1h 15m
2026-07-20 ACA764 YYZ → EWR Jul 20, 01:05 UTCJul 20, 02:10 UTC1h 5m
2026-07-20 ACA764 YYZ → EWR Jul 20, 01:02 UTCJul 20, 01:58 UTC56m
2026-07-19 ACA641 - Jul 19, 16:05 UTCJul 19, 17:50 UTC1h 45m
2026-07-19 ACA638 YYZ → YSJ Jul 19, 13:05 UTCJul 19, 14:30 UTC1h 25m
2026-07-18 ACA172 - Jul 18, 22:25 UTCJul 19, 00:15 UTC1h 50m
2026-07-18 ACA172 YEG → YYZ Jul 18, 22:25 UTCJul 19, 01:27 UTC3h 2m
2026-07-18 ACA169 YYZ → YEG Jul 18, 17:20 UTCJul 18, 21:05 UTC3h 45m
2026-07-18 ACA160 YEG → YYZ Jul 18, 12:15 UTCJul 18, 15:45 UTC3h 30m
2026-07-18 ACA337 YUL → YEG Jul 18, 03:10 UTCJul 18, 07:20 UTC4h 10m

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

Mode-S C00899 frequently asked

What is Mode-S code C00899?
C00899 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FDGQ.
Where is Mode-S C00899 registered?
Mode-S code C00899 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C00899 broadcasting right now?
Yes. Mode-S C00899 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C00899, octal 60004231, decimal 12,585,113.
What flights does C00899 operate?
Mode-S C00899 has broadcast 20 distinct callsigns, including ACA413, ACA332, ACA1148, ACA418, ACA403.