Apparatus

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sensors Mode-S transponder

C066F0

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C066F0
Octal
60063360
Decimal
12,609,264
Country
CA
Tail
C-GMZN
Type
BCS3
No current signal · last broadcast Jul 26, 22:00 UTC
Flights observed
475
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 22:00 UTC

Last known position

Most recent position reported by Mode-S C066F0.

Country allocation

The ICAO 24-bit address C066F0 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
ACA1041 Air Canada 9 2026-07-06
ACA1040 - 9 2026-07-11
ACA416 - 7 2026-06-21
ACA246 - 7 2026-07-10
ACA417 Air Canada 6 2026-05-20
ACA317 Air Canada 6 2026-05-30
ACA1044 Air Canada 6 2026-07-20
ACA732 Air Canada 5 2026-07-22
ACA599 - 5 2026-06-24
ACA426 Air Canada 5 2026-07-22
ACA324 Air Canada 5 2026-05-30
ACA227 - 5 2026-06-25
ACA222 - 5 2026-06-25
ACA1544 Air Canada 5 2026-06-29
ACA1113 - 5 2026-07-09
ACA1111 - 5 2026-07-10
ACA1108 Air Canada 5 2026-07-26
ACA1032 Air Canada 5 2026-06-20
ACA1031 - 5 2026-06-20
ACA733 Air Canada 4 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ACA1108 YUL → YHZ Jul 26, 20:50 UTCJul 26, 22:00 UTC1h 10m
2026-07-26 ACA1109 YHZ → YWG Jul 26, 17:10 UTCJul 26, 19:05 UTC1h 55m
2026-07-26 ACA1121 YYZ → YXE Jul 26, 12:35 UTCJul 26, 16:00 UTC3h 25m
2026-07-26 ACA469 YOW → YYZ Jul 26, 00:10 UTCJul 26, 00:50 UTC40m
2026-07-25 ACA464 YYZ → YOW Jul 25, 22:25 UTCJul 25, 23:10 UTC45m
2026-07-25 ACA1122 YXE → YYZ Jul 25, 18:10 UTCJul 25, 20:55 UTC2h 45m
2026-07-25 ACA1106 YVR → YXE Jul 25, 15:20 UTCJul 25, 16:50 UTC1h 30m
2026-07-25 ACA1106 YVR → YXE Jul 25, 15:18 UTCJul 25, 16:44 UTC1h 26m
2026-07-25 ACA313 YUL → YVR Jul 25, 02:25 UTCJul 25, 07:45 UTC5h 20m
2026-07-25 ACA313 YUL → YVR Jul 25, 02:22 UTCJul 25, 07:36 UTC5h 14m
2026-07-24 ACA512 SEA → YUL Jul 24, 15:00 UTCJul 24, 19:50 UTC4h 50m
2026-07-23 ACA513 YYZ → MSP Jul 23, 23:40 UTCJul 24, 05:00 UTC5h 20m
2026-07-23 ACA1070 DFW → YUL Jul 23, 17:45 UTCJul 23, 20:55 UTC3h 10m
2026-07-23 ACA1070 DFW → YUL Jul 23, 17:40 UTCJul 23, 20:49 UTC3h 9m
2026-07-22 ACA1071 YUL → DEN Jul 22, 22:55 UTCJul 23, 02:25 UTC3h 30m
2026-07-22 ACA733 LGA → YUL Jul 22, 20:05 UTCJul 22, 20:55 UTC50m
2026-07-22 ACA732 YYZ → PHL Jul 22, 17:45 UTCJul 22, 18:35 UTC50m
2026-07-22 ACA732 YYZ → PHL Jul 22, 17:42 UTCJul 22, 18:33 UTC51m
2026-07-22 ACA731 LGA → YUL Jul 22, 15:00 UTCJul 22, 15:55 UTC55m
2026-07-22 ACA728 YUL → LGA Jul 22, 12:50 UTCJul 22, 13:45 UTC55m
2026-07-22 ACA426 YYZ → YUL Jul 22, 01:05 UTCJul 22, 02:00 UTC55m
2026-07-21 ACA740 YUL → LGA Jul 21, 19:15 UTCJul 21, 23:30 UTC4h 15m
2026-07-21 ACA739 YYZ → SFO Jul 21, 12:40 UTCJul 21, 17:25 UTC4h 45m
2026-07-21 ACA601 YHZ → YYZ Jul 21, 08:35 UTCJul 21, 11:00 UTC2h 25m
2026-07-21 ACA620 YYZ → YHZ Jul 21, 03:25 UTCJul 21, 05:00 UTC1h 35m
2026-07-21 ACA620 YYZ → YHZ Jul 21, 03:20 UTCJul 21, 04:59 UTC1h 39m
2026-07-21 ACA1511 YYZ → YQT Jul 21, 00:15 UTCJul 21, 01:20 UTC1h 5m
2026-07-20 ACA1508 YYZ → EWR Jul 20, 21:55 UTCJul 20, 22:50 UTC55m
2026-07-20 ACA1044 AUS → YYZ Jul 20, 16:50 UTCJul 20, 19:50 UTC3h 0m
2026-07-20 ACA1043 YYZ → AUS Jul 20, 12:45 UTCJul 20, 15:35 UTC2h 50m
2026-07-20 ACA469 YOW → YYZ Jul 20, 00:25 UTCJul 20, 01:10 UTC45m
2026-07-19 ACA464 YYZ → YOW Jul 19, 22:35 UTCJul 19, 23:15 UTC40m
2026-07-19 ACA738 SFO → YYZ Jul 19, 15:30 UTCJul 19, 19:45 UTC4h 15m
2026-07-18 ACA745 YYZ → SFO Jul 18, 23:10 UTCJul 19, 03:55 UTC4h 45m
2026-07-18 ACA798 SLC → YYZ Jul 18, 15:02 UTCJul 18, 19:10 UTC4h 8m
2026-07-18 ACA798 SLC → YYZ Jul 18, 15:05 UTCJul 18, 19:15 UTC4h 10m
2026-07-17 ACA799 YYZ → SMF Jul 17, 23:25 UTCJul 18, 04:05 UTC4h 41m
2026-07-17 ACA713 LGA → YYZ Jul 17, 20:35 UTCJul 17, 21:34 UTC1h 0m
2026-07-17 ACA712 YYZ → LGA Jul 17, 17:44 UTCJul 17, 19:00 UTC1h 15m
2026-07-17 ACA1135 - Jul 17, 14:55 UTCJul 17, 16:04 UTC1h 10m
2026-07-17 ACA1132 - Jul 17, 12:45 UTCJul 17, 13:55 UTC1h 10m
2026-07-17 ACA1132 YYZ → YQB Jul 17, 12:44 UTCJul 17, 13:44 UTC1h 0m
2026-07-16 ACA1078 SAN → YYZ Jul 16, 19:45 UTCJul 17, 00:04 UTC4h 20m
2026-07-16 ACA1077 YYZ → SAN Jul 16, 13:49 UTCJul 16, 18:15 UTC4h 25m
2026-07-15 ACA148 - Jul 15, 21:30 UTCJul 16, 00:50 UTC3h 20m
2026-07-15 ACA141 YYZ → YYC Jul 15, 16:25 UTCJul 15, 20:10 UTC3h 45m
2026-07-15 ACA405 - Jul 15, 13:25 UTCJul 15, 14:00 UTC35m
2026-07-15 ACA405 YUL → YYZ Jul 15, 13:24 UTCJul 15, 14:14 UTC50m
2026-07-15 ACA400 YYZ → YUL Jul 15, 11:15 UTCJul 15, 12:05 UTC50m
2026-07-15 ACA744 SFO → YYZ Jul 15, 03:30 UTCJul 15, 08:05 UTC4h 35m

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

Mode-S C066F0 frequently asked

What is Mode-S code C066F0?
C066F0 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GMZN.
Where is Mode-S C066F0 registered?
Mode-S code C066F0 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C066F0 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C066F0, octal 60063360, decimal 12,609,264.
What flights does C066F0 operate?
Mode-S C066F0 has broadcast 20 distinct callsigns, including ACA1041, ACA1040, ACA416, ACA246, ACA417.