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sensors Mode-S transponder

C02FF6

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FSEF · CESSNA 525B Citation CJ3 · operated by AIRSPRINT INC.

Hex
C02FF6
Octal
60027766
Decimal
12,595,190
Country
CA
Tail
C-FSEF
Type
C25B
No current signal · last broadcast Jul 26, 21:20 UTC
Flights observed
203
Distinct callsigns
1
Country
CA
Last broadcast
Jul 26, 21:20 UTC

Last known position

Most recent position reported by Mode-S C02FF6.

Country allocation

The ICAO 24-bit address C02FF6 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 1 distinct

Callsign Airline Flights Last seen
ASP574 - 203 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ASP574 - Jul 26, 19:20 UTCJul 26, 20:40 UTC1h 20m
2026-07-26 ASP574 - Jul 26, 17:45 UTCJul 26, 18:30 UTC45m
2026-07-26 ASP574 - Jul 26, 16:00 UTCJul 26, 16:40 UTC40m
2026-07-25 ASP574 - Jul 25, 22:15 UTCJul 25, 22:55 UTC40m
2026-07-25 ASP574 - Jul 25, 20:10 UTCJul 25, 20:55 UTC45m
2026-07-25 ASP574 - Jul 25, 18:25 UTCJul 25, 19:10 UTC45m
2026-07-25 ASP574 - Jul 25, 17:10 UTCJul 25, 17:40 UTC30m
2026-07-24 ASP574 - Jul 24, 22:40 UTCJul 24, 23:15 UTC35m
2026-07-24 ASP574 - Jul 24, 20:30 UTCJul 24, 21:40 UTC1h 10m
2026-07-24 ASP574 - Jul 24, 17:25 UTCJul 24, 19:10 UTC1h 45m
2026-07-24 ASP574 - Jul 24, 14:10 UTCJul 24, 16:30 UTC2h 20m
2026-07-23 ASP574 - Jul 23, 17:25 UTCJul 23, 18:20 UTC55m
2026-07-23 ASP574 YYC → YEG Jul 23, 16:00 UTCJul 23, 16:25 UTC25m
2026-07-22 ASP574 - Jul 22, 23:10 UTCJul 22, 23:55 UTC45m
2026-07-22 ASP574 - Jul 22, 18:05 UTCJul 22, 19:15 UTC1h 10m
2026-07-22 ASP574 YYC → YEG Jul 22, 16:20 UTCJul 22, 16:55 UTC35m
2026-07-21 ASP574 - Jul 21, 00:15 UTCJul 21, 00:50 UTC35m
2026-07-20 ASP574 - Jul 20, 22:55 UTCJul 20, 23:35 UTC40m
2026-07-20 ASP574 - Jul 20, 17:05 UTCJul 20, 18:10 UTC1h 5m
2026-07-20 ASP574 - Jul 20, 01:50 UTCJul 20, 02:20 UTC30m
2026-07-20 ASP574 - Jul 20, 00:15 UTCJul 20, 01:00 UTC45m
2026-07-19 ASP574 - Jul 19, 20:35 UTCJul 19, 22:35 UTC2h 0m
2026-07-19 ASP574 BFI → NUQ Jul 19, 17:40 UTCJul 19, 19:50 UTC2h 10m
2026-07-18 ASP574 - Jul 18, 23:25 UTCJul 19, 00:15 UTC50m
2026-07-18 ASP574 - Jul 18, 20:55 UTCJul 18, 22:30 UTC1h 35m
2026-07-18 ASP574 - Jul 18, 19:05 UTCJul 18, 20:00 UTC55m
2026-07-16 ASP574 - Jul 16, 16:49 UTCJul 16, 19:50 UTC3h 0m
2026-07-16 ASP574 - Jul 16, 15:00 UTCJul 16, 15:55 UTC55m
2026-07-14 ASP574 - Jul 14, 02:40 UTCJul 14, 03:30 UTC50m
2026-07-14 ASP574 - Jul 14, 00:30 UTCJul 14, 01:25 UTC55m
2026-07-11 ASP574 - Jul 11, 16:40 UTCJul 11, 18:15 UTC1h 35m
2026-07-10 ASP574 - Jul 10, 22:20 UTCJul 11, 00:20 UTC2h 0m
2026-07-10 ASP574 - Jul 10, 19:55 UTCJul 10, 21:30 UTC1h 35m
2026-07-10 ASP574 - Jul 10, 18:15 UTCJul 10, 19:00 UTC45m
2026-07-08 ASP574 - Jul 8, 20:30 UTCJul 8, 21:10 UTC40m
2026-07-07 ASP574 - Jul 7, 19:20 UTCJul 7, 19:55 UTC35m
2026-07-07 ASP574 - Jul 7, 16:45 UTCJul 7, 17:25 UTC40m
2026-07-06 ASP574 - Jul 6, 19:40 UTCJul 6, 20:20 UTC40m
2026-07-06 ASP574 - Jul 6, 17:35 UTCJul 6, 18:45 UTC1h 10m
2026-07-06 ASP574 - Jul 6, 13:55 UTCJul 6, 15:50 UTC1h 55m
2026-07-05 ASP574 - Jul 5, 21:35 UTCJul 5, 22:40 UTC1h 5m
2026-07-05 ASP574 - Jul 5, 19:20 UTCJul 5, 19:45 UTC25m
2026-07-05 ASP574 - Jul 5, 16:10 UTCJul 5, 17:55 UTC1h 45m
2026-07-05 ASP574 - Jul 5, 13:45 UTCJul 5, 14:45 UTC1h 0m
2026-07-04 ASP574 YWG → YVR Jul 4, 17:50 UTCJul 4, 21:00 UTC3h 10m
2026-07-04 ASP574 - Jul 4, 14:50 UTCJul 4, 17:10 UTC2h 20m
2026-07-04 ASP574 - Jul 4, 12:55 UTCJul 4, 13:20 UTC25m
2026-07-03 ASP574 - Jul 3, 17:45 UTCJul 3, 18:15 UTC30m
2026-07-03 ASP574 - Jul 3, 15:10 UTCJul 3, 16:00 UTC50m
2026-07-03 ASP574 - Jul 3, 13:10 UTCJul 3, 13:50 UTC40m

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

Mode-S C02FF6 frequently asked

What is Mode-S code C02FF6?
C02FF6 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FSEF.
Where is Mode-S C02FF6 registered?
Mode-S code C02FF6 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C02FF6 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C02FF6, octal 60027766, decimal 12,595,190.
What flights does C02FF6 operate?
Mode-S C02FF6 has broadcast 1 distinct callsign, including ASP574.