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sensors Mode-S transponder

C001EB

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FASW · CESSNA 525A Citation CJ2 · operated by AIRSPRINT INC.

Hex
C001EB
Octal
60000753
Decimal
12,583,403
Country
CA
Tail
C-FASW
Type
C25A
No current signal · last broadcast 2d ago
Flights observed
111
Distinct callsigns
1
Country
CA
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S C001EB.

Country allocation

The ICAO 24-bit address C001EB 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
ASP503 - 111 2026-07-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-02 ASP503 - Jul 2, 19:55 UTCJul 2, 22:15 UTC2h 20m
2026-07-02 ASP503 - Jul 2, 17:20 UTCJul 2, 19:00 UTC1h 40m
2026-07-01 ASP503 - Jul 1, 20:50 UTCJul 1, 22:35 UTC1h 45m
2026-06-29 ASP503 - Jun 29, 19:20 UTCJun 29, 20:54 UTC1h 35m
2026-06-29 ASP503 - Jun 29, 17:59 UTCJun 29, 18:14 UTC15m
2026-06-29 ASP503 - Jun 29, 15:49 UTCJun 29, 16:59 UTC1h 10m
2026-06-28 ASP503 - Jun 28, 23:04 UTCJun 29, 00:00 UTC55m
2026-06-28 ASP503 - Jun 28, 21:20 UTCJun 28, 21:59 UTC40m
2026-06-28 ASP503 - Jun 28, 18:59 UTCJun 28, 19:49 UTC50m
2026-06-28 ASP503 - Jun 28, 16:09 UTCJun 28, 16:49 UTC40m
2026-06-28 ASP503 - Jun 28, 13:49 UTCJun 28, 15:05 UTC1h 15m
2026-06-27 ASP503 - Jun 27, 21:34 UTCJun 27, 21:50 UTC15m
2026-06-27 ASP503 - Jun 27, 18:54 UTCJun 27, 20:19 UTC1h 25m
2026-06-27 ASP503 - Jun 27, 16:55 UTCJun 27, 17:49 UTC55m
2026-06-27 ASP503 - Jun 27, 15:30 UTCJun 27, 16:04 UTC35m
2026-06-26 ASP503 - Jun 26, 21:59 UTCJun 27, 00:20 UTC2h 20m
2026-06-26 ASP503 - Jun 26, 19:30 UTCJun 26, 20:29 UTC1h 0m
2026-06-25 ASP503 - Jun 25, 00:09 UTCJun 25, 00:55 UTC45m
2026-06-24 ASP503 - Jun 24, 22:49 UTCJun 24, 23:29 UTC40m
2026-06-24 ASP503 - Jun 24, 19:15 UTCJun 24, 20:24 UTC1h 10m
2026-06-23 ASP503 - Jun 23, 23:00 UTCJun 24, 03:10 UTC4h 10m
2026-06-23 ASP503 - Jun 23, 19:59 UTCJun 23, 20:24 UTC25m
2026-06-23 ASP503 - Jun 23, 17:09 UTCJun 23, 18:34 UTC1h 25m
2026-06-23 ASP503 - Jun 23, 01:10 UTCJun 23, 01:59 UTC50m
2026-06-22 ASP503 - Jun 22, 19:00 UTCJun 22, 19:49 UTC50m
2026-06-22 ASP503 - Jun 22, 17:20 UTCJun 22, 17:55 UTC35m
2026-06-21 ASP503 - Jun 21, 20:59 UTCJun 21, 21:44 UTC45m
2026-06-21 ASP503 - Jun 21, 17:39 UTCJun 21, 18:39 UTC1h 0m
2026-06-20 ASP503 - Jun 20, 19:04 UTCJun 20, 19:55 UTC50m
2026-06-20 ASP503 - Jun 20, 16:49 UTCJun 20, 17:59 UTC1h 10m
2026-06-19 ASP503 - Jun 19, 20:59 UTCJun 19, 21:24 UTC25m
2026-06-19 ASP503 - Jun 19, 18:44 UTCJun 19, 20:04 UTC1h 20m
2026-06-19 ASP503 - Jun 19, 16:59 UTCJun 19, 17:44 UTC45m
2026-06-19 ASP503 - Jun 19, 15:19 UTCJun 19, 16:04 UTC45m
2026-06-18 ASP503 - Jun 18, 22:05 UTCJun 19, 00:29 UTC2h 24m
2026-06-18 ASP503 - Jun 18, 18:40 UTCJun 18, 21:05 UTC2h 25m
2026-06-18 ASP503 - Jun 18, 16:10 UTCJun 18, 17:05 UTC55m
2026-06-18 ASP503 - Jun 18, 14:25 UTCJun 18, 15:20 UTC55m
2026-06-17 ASP503 - Jun 17, 23:55 UTCJun 18, 00:05 UTC10m
2026-06-17 ASP503 - Jun 17, 21:15 UTCJun 17, 22:45 UTC1h 30m
2026-06-17 ASP503 - Jun 17, 04:15 UTCJun 17, 04:45 UTC30m
2026-06-16 ASP503 - Jun 16, 17:15 UTCJun 16, 17:45 UTC30m
2026-06-16 ASP503 - Jun 16, 02:20 UTCJun 16, 05:10 UTC2h 50m
2026-06-15 ASP503 - Jun 15, 22:15 UTCJun 16, 00:24 UTC2h 10m
2026-06-14 ASP503 - Jun 14, 21:25 UTCJun 14, 21:55 UTC30m
2026-06-14 ASP503 - Jun 14, 18:20 UTCJun 14, 18:50 UTC30m
2026-06-14 ASP503 - Jun 14, 16:30 UTCJun 14, 17:00 UTC30m
2026-06-12 ASP503 - Jun 12, 17:05 UTCJun 12, 17:30 UTC25m
2026-06-12 ASP503 - Jun 12, 13:55 UTCJun 12, 14:30 UTC35m
2026-06-12 ASP503 - Jun 12, 12:40 UTCJun 12, 13:10 UTC30m

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

Mode-S C001EB frequently asked

What is Mode-S code C001EB?
C001EB is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FASW.
Where is Mode-S C001EB registered?
Mode-S code C001EB is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C001EB broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C001EB, octal 60000753, decimal 12,583,403.
What flights does C001EB operate?
Mode-S C001EB has broadcast 1 distinct callsign, including ASP503.