Apparatus

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sensors Mode-S transponder

C02FB4

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FSBR · EMBRAER EMB-550 Praetor 600 · operated by AIRSPRINT INC.

Hex
C02FB4
Octal
60027664
Decimal
12,595,124
Country
CA
Tail
C-FSBR
Type
E550
No current signal · last broadcast 1d ago
Flights observed
8
Distinct callsigns
1
Country
CA
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S C02FB4.

Country allocation

The ICAO 24-bit address C02FB4 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
ASP814 - 8 2026-04-13

Recent flights last 8

DateFlightRouteTakeoffLandingDuration
2026-04-13 ASP814 - Apr 13, 16:15 UTCApr 13, 17:45 UTC1h 30m
2026-04-13 ASP814 - Apr 13, 15:50 UTCApr 13, 17:45 UTC1h 55m
2026-04-13 ASP814 - Apr 13, 14:00 UTCApr 13, 16:15 UTC2h 15m
2026-04-13 ASP814 - Apr 13, 06:25 UTCApr 13, 07:25 UTC1h 0m
2026-04-13 ASP814 - Apr 13, 04:20 UTCApr 13, 05:25 UTC1h 5m
2026-04-13 ASP814 - Apr 13, 03:55 UTCApr 13, 05:25 UTC1h 30m
2026-04-13 ASP814 - Apr 13, 01:20 UTCApr 13, 04:15 UTC2h 55m
2026-04-12 ASP814 - Apr 12, 17:15 UTCApr 12, 20:00 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-FSBR page for operator, model, and routing details .

Mode-S C02FB4 frequently asked

What is Mode-S code C02FB4?
C02FB4 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FSBR.
Where is Mode-S C02FB4 registered?
Mode-S code C02FB4 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C02FB4 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C02FB4, octal 60027664, decimal 12,595,124.
What flights does C02FB4 operate?
Mode-S C02FB4 has broadcast 1 distinct callsign, including ASP814.