Apparatus

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sensors Mode-S transponder

C06AAC

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GOKH · AIRBUS A-321neo · operated by AIR TRANSAT A T INC.

Hex
C06AAC
Octal
60065254
Decimal
12,610,220
Country
CA
Tail
C-GOKH
Type
A21N
Broadcasting now · callsign TSC728 · 35,000 ft
Flights observed
207
Distinct callsigns
20
Country
CA
Last broadcast
18m ago

Current position

C06AAC is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address C06AAC 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
TSC728 - 12 2026-07-14
TSC729 - 11 2026-07-13
TSC628 Air Transat 6 2026-06-14
TSC261 - 6 2026-07-06
TSC260 - 6 2026-07-06
TSC245 - 6 2026-06-25
TSC244 - 6 2026-06-24
TSC680 Air Transat 4 2026-05-07
TSC629 Air Transat 4 2026-06-14
TSC385 Air Transat 4 2026-07-03
TSC384 - 4 2026-07-03
TSC276 - 4 2026-06-30
TSC869 Air Transat 3 2026-04-14
TSC868 - 3 2026-04-14
TSC761 - 3 2026-07-11
TSC760 - 3 2026-04-13
TSC681 Air Transat 3 2026-05-07
TSC603 - 3 2026-07-02
TSC602 - 3 2026-07-01
TSC583 - 3 2026-07-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 TSC728 - Jul 14, 02:20 UTCJul 14, 07:00 UTC4h 40m
2026-07-13 TSC729 LGW → YUL Jul 13, 11:50 UTCJul 13, 19:00 UTC7h 10m
2026-07-13 TSC728 YUL → LGW Jul 13, 02:25 UTCJul 13, 09:30 UTC7h 5m
2026-07-12 TSC339 LGW → YUL Jul 12, 12:25 UTCJul 12, 19:40 UTC7h 15m
2026-07-12 TSC338 YUL → LGW Jul 12, 03:20 UTCJul 12, 10:40 UTC7h 20m
2026-07-11 TSC761 YYZ → YUL Jul 11, 23:40 UTCJul 12, 00:30 UTC50m
2026-07-11 TSC231 DUB → YYZ Jul 11, 12:40 UTCJul 11, 19:50 UTC7h 10m
2026-07-11 TSC230 - Jul 11, 04:05 UTCJul 11, 11:00 UTC6h 55m
2026-07-10 TSC207 MAN → YYZ Jul 10, 13:35 UTCJul 10, 21:15 UTC7h 41m
2026-07-10 TSC206 YYZ → MAN Jul 10, 04:45 UTCJul 10, 11:40 UTC6h 55m
2026-07-10 TSC740 YUL → YYZ Jul 10, 02:00 UTCJul 10, 02:55 UTC55m
2026-07-09 TSC729 LGW → YUL Jul 9, 11:00 UTCJul 9, 18:30 UTC7h 30m
2026-07-09 TSC728 YUL → LGW Jul 9, 02:15 UTCJul 9, 09:15 UTC7h 0m
2026-07-08 TSC729 LGW → YUL Jul 8, 13:35 UTCJul 8, 20:45 UTC7h 10m
2026-07-08 TSC728 YUL → LGW Jul 8, 02:35 UTCJul 8, 09:35 UTC7h 0m
2026-07-07 TSC583 TLS → YUL Jul 7, 12:50 UTCJul 7, 20:40 UTC7h 50m
2026-07-07 TSC582 YUL → TLS Jul 7, 04:00 UTCJul 7, 11:05 UTC7h 5m
2026-07-06 TSC261 BCN → YUL Jul 6, 13:15 UTCJul 6, 21:00 UTC7h 45m
2026-07-06 TSC260 YUL → BCN Jul 6, 03:50 UTCJul 6, 10:40 UTC6h 50m
2026-07-05 TSC575 - Jul 5, 12:25 UTCJul 5, 20:10 UTC7h 45m
2026-07-05 TSC574 - Jul 5, 03:35 UTCJul 5, 10:15 UTC6h 40m
2026-07-03 TSC493 YUL → YUL Jul 3, 22:40 UTCJul 4, 14:30 UTC15h 50m
2026-07-03 TSC385 MAD → YUL Jul 3, 12:50 UTCJul 3, 20:15 UTC7h 25m
2026-07-03 TSC384 - Jul 3, 04:00 UTCJul 3, 10:40 UTC6h 40m
2026-07-02 TSC603 - Jul 2, 07:10 UTCJul 2, 14:35 UTC7h 25m
2026-07-01 TSC602 - Jul 1, 23:20 UTCJul 2, 05:25 UTC6h 5m
2026-07-01 TSC277 - Jul 1, 08:20 UTCJul 1, 16:05 UTC7h 45m
2026-06-30 TSC276 YUL → VLC Jun 30, 23:10 UTCJul 1, 06:10 UTC7h 0m
2026-06-30 TSC583 - Jun 30, 12:45 UTCJun 30, 20:25 UTC7h 40m
2026-06-30 TSC582 YUL → TLS Jun 30, 04:00 UTCJun 30, 10:30 UTC6h 30m
2026-06-28 TSC339 LGW → YUL Jun 28, 13:10 UTCJun 28, 20:09 UTC7h 0m
2026-06-28 TSC338 YUL → LGW Jun 28, 03:55 UTCJun 28, 11:09 UTC7h 15m
2026-06-27 TSC729 LGW → YUL Jun 27, 15:34 UTCJun 27, 22:20 UTC6h 45m
2026-06-27 TSC728 YUL → LGW Jun 27, 05:59 UTCJun 27, 13:15 UTC7h 15m
2026-06-26 TSC155 BRU → YUL Jun 26, 09:10 UTCJun 26, 16:39 UTC7h 30m
2026-06-26 TSC154 YUL → BRU Jun 26, 00:05 UTCJun 26, 07:30 UTC7h 25m
2026-06-25 TSC441 LGW → YUL Jun 25, 20:49 UTCJun 25, 21:40 UTC50m
2026-06-25 TSC245 - Jun 25, 07:54 UTCJun 25, 15:04 UTC7h 10m
2026-06-24 TSC244 YYZ → GLA Jun 24, 23:20 UTCJun 25, 06:09 UTC6h 50m
2026-06-24 TSC231 DUB → YYZ Jun 24, 14:20 UTCJun 24, 21:04 UTC6h 45m
2026-06-24 TSC230 YYZ → DUB Jun 24, 04:15 UTCJun 24, 10:14 UTC6h 0m
2026-06-23 TSC245 - Jun 23, 07:35 UTCJun 23, 14:44 UTC7h 10m
2026-06-22 TSC244 YYZ → GLA Jun 22, 23:50 UTCJun 23, 05:49 UTC6h 0m
2026-06-22 TSC245 - Jun 22, 07:49 UTCJun 22, 14:49 UTC7h 0m
2026-06-21 TSC244 YYZ → GLA Jun 21, 23:30 UTCJun 22, 05:44 UTC6h 15m
2026-06-21 TSC123 LGW → YYZ Jun 21, 14:05 UTCJun 21, 21:34 UTC7h 30m
2026-06-21 TSC122 YYZ → LGW Jun 21, 04:44 UTCJun 21, 11:49 UTC7h 5m
2026-06-21 TSC560 YUL → YYZ Jun 21, 01:49 UTCJun 21, 02:45 UTC55m
2026-06-20 TSC729 LGW → YUL Jun 20, 10:59 UTCJun 20, 17:54 UTC6h 55m
2026-06-20 TSC728 YUL → LGW Jun 20, 02:19 UTCJun 20, 08:25 UTC6h 5m

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

Mode-S C06AAC frequently asked

What is Mode-S code C06AAC?
C06AAC is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GOKH.
Where is Mode-S C06AAC registered?
Mode-S code C06AAC is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C06AAC broadcasting right now?
Yes. Mode-S C06AAC is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C06AAC, octal 60065254, decimal 12,610,220.
What flights does C06AAC operate?
Mode-S C06AAC has broadcast 20 distinct callsigns, including TSC728, TSC729, TSC628, TSC261, TSC260.