Apparatus

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sensors Mode-S transponder

C080DC

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GWUT · AIRBUS A220-300 · operated by Air Canada

Hex
C080DC
Octal
60100334
Decimal
12,615,900
Country
CA
Tail
C-GWUT
Type
BCS3
No current signal · last broadcast Jul 26, 22:45 UTC
Flights observed
452
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 22:45 UTC

Last known position

Most recent position reported by Mode-S C080DC.

Country allocation

The ICAO 24-bit address C080DC 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
ACA757 - 8 2026-07-18
ACA576 - 8 2026-07-15
ACA568 - 8 2026-07-18
ACA567 Air Canada 7 2026-07-18
ACA541 - 7 2026-07-04
ACA540 - 7 2026-07-05
ACA318 - 7 2026-06-23
ACA599 - 6 2026-07-11
ACA575 - 6 2026-07-15
ACA573 - 6 2026-07-19
ACA419 - 6 2026-07-06
ACA414 - 6 2026-07-19
ACA314 - 6 2026-06-25
ACA227 - 6 2026-07-12
ACA1114 - 6 2026-07-12
ACA1109 - 6 2026-07-13
ACA1070 Air Canada 6 2026-07-25
ACA753 Air Canada 5 2026-07-23
ACA750 Air Canada 5 2026-07-23
ACA228 - 5 2026-07-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ACA418 YYZ → YUL Jul 26, 20:50 UTCJul 26, 21:50 UTC1h 0m
2026-07-26 ACA413 YUL → YYZ Jul 26, 17:30 UTCJul 26, 18:25 UTC55m
2026-07-26 ACA731 LGA → YUL Jul 26, 14:57 UTCJul 26, 15:47 UTC50m
2026-07-26 ACA731 LGA → YUL Jul 26, 15:00 UTCJul 26, 15:55 UTC55m
2026-07-26 ACA728 YYZ → LGA Jul 26, 12:45 UTCJul 26, 13:40 UTC55m
2026-07-26 ACA316 YVR → YUL Jul 26, 05:45 UTCJul 26, 10:05 UTC4h 21m
2026-07-26 ACA316 YVR → YUL Jul 26, 05:41 UTCJul 26, 09:56 UTC4h 15m
2026-07-25 ACA315 YUL → YVR Jul 25, 23:00 UTCJul 26, 04:20 UTC5h 20m
2026-07-25 ACA1070 DFW → YUL Jul 25, 17:50 UTCJul 25, 21:00 UTC3h 10m
2026-07-24 ACA1071 YUL → DEN Jul 24, 23:15 UTCJul 25, 02:35 UTC3h 20m
2026-07-24 ACA1559 EWR → YUL Jul 24, 20:05 UTCJul 24, 21:05 UTC1h 0m
2026-07-24 ACA1556 YUL → EWR Jul 24, 17:25 UTCJul 24, 18:20 UTC55m
2026-07-23 ACA753 EWR → YYZ Jul 23, 20:05 UTCJul 23, 20:55 UTC50m
2026-07-23 ACA750 YUL → BOS Jul 23, 17:35 UTCJul 23, 18:40 UTC1h 5m
2026-07-23 ACA1205 MIA → YYZ Jul 23, 12:35 UTCJul 23, 15:50 UTC3h 15m
2026-07-22 ACA1208 YYZ → PBI Jul 22, 23:30 UTCJul 23, 02:40 UTC3h 10m
2026-07-22 ACA753 EWR → YYZ Jul 22, 20:50 UTCJul 22, 21:35 UTC45m
2026-07-22 ACA750 YUL → BOS Jul 22, 17:50 UTCJul 22, 18:45 UTC55m
2026-07-22 ACA1205 - Jul 22, 12:50 UTCJul 22, 16:00 UTC3h 10m
2026-07-21 ACA1208 YYZ → PBI Jul 21, 23:25 UTCJul 22, 03:00 UTC3h 35m
2026-07-21 ACA520 ORD → YUL Jul 21, 15:05 UTCJul 21, 16:45 UTC1h 40m
2026-07-20 ACA525 YUL → ORD Jul 20, 22:50 UTCJul 21, 00:50 UTC2h 0m
2026-07-20 ACA733 LGA → YUL Jul 20, 20:10 UTCJul 20, 21:05 UTC55m
2026-07-20 ACA733 LGA → YUL Jul 20, 20:08 UTCJul 20, 20:52 UTC44m
2026-07-20 ACA732 YUL → LGA Jul 20, 17:45 UTCJul 20, 18:40 UTC55m
2026-07-20 ACA732 YUL → LGA Jul 20, 17:40 UTCJul 20, 18:33 UTC53m
2026-07-20 ACA731 LGA → YUL Jul 20, 15:15 UTCJul 20, 16:15 UTC1h 0m
2026-07-20 ACA731 LGA → YUL Jul 20, 15:15 UTCJul 20, 16:05 UTC50m
2026-07-20 ACA728 YUL → LGA Jul 20, 12:55 UTCJul 20, 13:50 UTC55m
2026-07-19 ACA414 - Jul 19, 19:35 UTCJul 19, 20:25 UTC50m
2026-07-19 ACA134 YYC → YYZ Jul 19, 14:00 UTCJul 19, 17:05 UTC3h 5m
2026-07-19 ACA228 YVR → YYC Jul 19, 07:00 UTCJul 19, 08:00 UTC1h 0m
2026-07-19 ACA573 - Jul 19, 02:40 UTCJul 19, 04:30 UTC1h 50m
2026-07-18 ACA568 - Jul 18, 23:35 UTCJul 19, 01:30 UTC1h 55m
2026-07-18 ACA568 YVR → SFO Jul 18, 23:35 UTCJul 19, 01:25 UTC1h 50m
2026-07-18 ACA567 SFO → YVR Jul 18, 20:15 UTCJul 18, 21:55 UTC1h 40m
2026-07-18 ACA757 YUL → SFO Jul 18, 13:05 UTCJul 18, 18:35 UTC5h 30m
2026-07-18 ACA316 YVR → YUL Jul 18, 06:45 UTCJul 18, 10:55 UTC4h 10m
2026-07-18 ACA316 YVR → YUL Jul 18, 06:41 UTCJul 18, 10:44 UTC4h 3m
2026-07-17 ACA315 YUL → YVR Jul 17, 23:45 UTCJul 18, 05:05 UTC5h 21m
2026-07-17 ACA1129 YSJ → YUL Jul 17, 20:29 UTCJul 17, 21:39 UTC1h 10m
2026-07-17 ACA1129 YSJ → YUL Jul 17, 20:29 UTCJul 17, 21:27 UTC58m
2026-07-17 ACA1128 YUL → YSJ Jul 17, 17:55 UTCJul 17, 18:50 UTC55m
2026-07-17 ACA408 - Jul 17, 14:50 UTCJul 17, 15:00 UTC10m
2026-07-17 ACA408 YYZ → YUL Jul 17, 14:49 UTCJul 17, 15:35 UTC46m
2026-07-17 ACA1511 EWR → YYZ Jul 17, 00:30 UTCJul 17, 01:29 UTC1h 0m
2026-07-16 ACA1508 YYZ → EWR Jul 16, 21:35 UTCJul 16, 22:30 UTC55m
2026-07-16 ACA1044 AUS → YYZ Jul 16, 17:14 UTCJul 16, 20:09 UTC2h 55m
2026-07-16 ACA1043 YYZ → AUS Jul 16, 12:40 UTCJul 16, 15:40 UTC3h 0m
2026-07-16 ACA1038 DEN → YYZ Jul 16, 00:45 UTCJul 16, 03:30 UTC2h 45m

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

Mode-S C080DC frequently asked

What is Mode-S code C080DC?
C080DC is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GWUT.
Where is Mode-S C080DC registered?
Mode-S code C080DC is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C080DC broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C080DC, octal 60100334, decimal 12,615,900.
What flights does C080DC operate?
Mode-S C080DC has broadcast 20 distinct callsigns, including ACA757, ACA576, ACA568, ACA567, ACA541.