Apparatus

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sensors Mode-S transponder

C00E8B

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FFNE · BOEING 737-400 · operated by Bradley Air Services Limited

Hex
C00E8B
Octal
60007213
Decimal
12,586,635
Country
CA
Tail
C-FFNE
Type
B734
No current signal · last broadcast 6h ago
Flights observed
309
Distinct callsigns
20
Country
CA
Last broadcast
6h ago

Last known position

Most recent position reported by Mode-S C00E8B.

Country allocation

The ICAO 24-bit address C00E8B 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
AKT150 - 88 2026-07-13
AKT152 - 63 2026-07-10
AKT151 - 52 2026-07-13
AKT153 - 42 2026-07-14
AKT157 - 21 2026-07-11
AKT239 Karat 8 2026-05-04
AKT119 Karat 8 2026-05-01
AKT245 Karat 5 2026-05-06
AKT103 Karat 3 2026-06-07
AKT5083 Karat 2 2026-04-16
AKT4154 Karat 2 2026-04-16
AKT244 Karat 2 2026-05-05
AKT238 Karat 2 2026-05-03
AKT118 Karat 2 2026-05-06
AKT104 Karat 2 2026-05-12
AKT102 Karat 2 2026-04-28
AKT5093 Karat 1 2026-05-13
AKT5081 Karat 1 2026-06-08
AKT5073 Karat 1 2026-05-31
AKT128 Karat 1 2026-06-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 AKT153 - Jul 14, 03:30 UTCJul 14, 04:15 UTC45m
2026-07-14 AKT153 - Jul 14, 02:10 UTCJul 14, 02:20 UTC10m
2026-07-13 AKT151 - Jul 13, 23:40 UTCJul 13, 23:50 UTC10m
2026-07-13 AKT151 - Jul 13, 21:45 UTCJul 13, 22:20 UTC35m
2026-07-13 AKT151 - Jul 13, 18:20 UTCJul 13, 18:55 UTC35m
2026-07-13 AKT151 - Jul 13, 16:50 UTCJul 13, 17:00 UTC10m
2026-07-13 AKT150 - Jul 13, 15:10 UTCJul 13, 15:20 UTC10m
2026-07-13 AKT150 - Jul 13, 13:20 UTCJul 13, 13:55 UTC35m
2026-07-13 AKT150 - Jul 13, 00:01 UTCJul 13, 00:35 UTC35m
2026-07-12 AKT150 - Jul 12, 22:30 UTCJul 12, 22:40 UTC10m
2026-07-12 AKT150 - Jul 12, 13:55 UTCJul 12, 14:35 UTC40m
2026-07-11 AKT157 - Jul 11, 22:25 UTCJul 12, 00:30 UTC2h 5m
2026-07-11 AKT150 - Jul 11, 15:50 UTCJul 11, 16:00 UTC10m
2026-07-11 AKT150 - Jul 11, 14:00 UTCJul 11, 14:30 UTC30m
2026-07-11 AKT153 - Jul 11, 02:55 UTCJul 11, 03:30 UTC35m
2026-07-11 AKT153 - Jul 11, 01:25 UTCJul 11, 01:40 UTC15m
2026-07-10 AKT152 - Jul 10, 23:30 UTCJul 10, 23:45 UTC15m
2026-07-10 AKT152 - Jul 10, 21:40 UTCJul 10, 22:10 UTC30m
2026-07-10 AKT151 - Jul 10, 18:20 UTCJul 10, 18:55 UTC35m
2026-07-10 AKT150 - Jul 10, 13:35 UTCJul 10, 14:10 UTC35m
2026-07-09 AKT157 - Jul 9, 23:45 UTCJul 10, 00:25 UTC40m
2026-07-09 AKT150 - Jul 9, 18:30 UTCJul 9, 18:40 UTC10m
2026-07-09 AKT150 - Jul 9, 16:35 UTCJul 9, 17:10 UTC35m
2026-07-09 AKT153 - Jul 9, 02:45 UTCJul 9, 03:25 UTC40m
2026-07-08 AKT152 - Jul 8, 23:15 UTCJul 8, 23:25 UTC10m
2026-07-08 AKT152 - Jul 8, 21:25 UTCJul 8, 21:55 UTC30m
2026-07-08 AKT151 - Jul 8, 18:35 UTCJul 8, 19:15 UTC40m
2026-07-08 AKT150 - Jul 8, 14:05 UTCJul 8, 14:35 UTC30m
2026-07-08 AKT153 - Jul 8, 02:55 UTCJul 8, 03:30 UTC35m
2026-07-07 AKT152 - Jul 7, 23:50 UTCJul 8, 00:00 UTC10m
2026-07-07 AKT152 - Jul 7, 21:55 UTCJul 7, 22:25 UTC30m
2026-07-07 AKT151 - Jul 7, 18:20 UTCJul 7, 19:00 UTC40m
2026-07-07 AKT151 - Jul 7, 16:55 UTCJul 7, 17:05 UTC10m
2026-07-07 AKT150 - Jul 7, 13:40 UTCJul 7, 14:10 UTC30m
2026-07-06 AKT152 - Jul 6, 23:15 UTCJul 7, 01:15 UTC2h 0m
2026-07-06 AKT152 - Jul 6, 21:30 UTCJul 6, 22:00 UTC30m
2026-07-06 AKT151 - Jul 6, 19:05 UTCJul 6, 19:55 UTC50m
2026-07-06 AKT151 - Jul 6, 17:35 UTCJul 6, 17:45 UTC10m
2026-07-06 AKT150 - Jul 6, 15:45 UTCJul 6, 16:00 UTC15m
2026-07-06 AKT150 - Jul 6, 14:05 UTCJul 6, 14:35 UTC30m
2026-07-04 AKT157 - Jul 4, 23:55 UTCJul 5, 00:40 UTC45m
2026-07-04 AKT150 - Jul 4, 15:50 UTCJul 4, 16:05 UTC15m
2026-07-04 AKT150 - Jul 4, 14:05 UTCJul 4, 14:35 UTC30m
2026-07-04 AKT153 - Jul 4, 02:35 UTCJul 4, 03:15 UTC40m
2026-07-04 AKT153 - Jul 4, 01:10 UTCJul 4, 01:20 UTC10m
2026-07-03 AKT152 - Jul 3, 23:25 UTCJul 3, 23:35 UTC10m
2026-07-03 AKT152 - Jul 3, 21:40 UTCJul 3, 22:10 UTC30m
2026-07-03 AKT151 - Jul 3, 18:15 UTCJul 3, 19:00 UTC45m
2026-07-03 AKT150 - Jul 3, 15:10 UTCJul 3, 15:25 UTC15m
2026-07-03 AKT150 - Jul 3, 13:25 UTCJul 3, 14:00 UTC35m

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

Mode-S C00E8B frequently asked

What is Mode-S code C00E8B?
C00E8B is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FFNE.
Where is Mode-S C00E8B registered?
Mode-S code C00E8B is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C00E8B broadcasting right now?
No active broadcast right now. Last signal was 6h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C00E8B, octal 60007213, decimal 12,586,635.
What flights does C00E8B operate?
Mode-S C00E8B has broadcast 20 distinct callsigns, including AKT150, AKT152, AKT151, AKT153, AKT157.