Apparatus

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sensors Mode-S transponder

C0828B

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GXLI · CESSNA 560 Citation Ultra · operated by Air Partners Corp.

Hex
C0828B
Octal
60101213
Decimal
12,616,331
Country
CA
Tail
C-GXLI
Type
C560
No current signal · last broadcast Jul 24, 23:30 UTC
Flights observed
66
Distinct callsigns
1
Country
CA
Last broadcast
Jul 24, 23:30 UTC

Last known position

Most recent position reported by Mode-S C0828B.

Country allocation

The ICAO 24-bit address C0828B 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
SDE562 - 66 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 SDE562 - Jul 24, 21:10 UTCJul 24, 23:15 UTC2h 5m
2026-07-24 SDE562 YOW → YWG Jul 24, 17:50 UTCJul 24, 20:35 UTC2h 45m
2026-07-23 SDE562 - Jul 23, 17:55 UTCJul 23, 18:40 UTC45m
2026-07-23 SDE562 - Jul 23, 13:35 UTCJul 23, 16:35 UTC3h 0m
2026-07-22 SDE562 - Jul 22, 22:10 UTCJul 22, 22:40 UTC30m
2026-07-20 SDE562 - Jul 20, 21:15 UTCJul 20, 23:40 UTC2h 25m
2026-07-20 SDE562 SCF → MKE Jul 20, 15:45 UTCJul 20, 19:00 UTC3h 15m
2026-07-19 SDE562 - Jul 19, 16:15 UTCJul 19, 19:00 UTC2h 45m
2026-07-19 SDE562 YYZ → SUS Jul 19, 13:55 UTCJul 19, 15:35 UTC1h 40m
2026-07-17 SDE562 - Jul 17, 20:40 UTCJul 17, 21:20 UTC40m
2026-07-17 SDE562 - Jul 17, 15:05 UTCJul 17, 18:40 UTC3h 35m
2026-07-15 SDE562 - Jul 15, 21:30 UTCJul 15, 21:55 UTC25m
2026-07-14 SDE562 - Jul 14, 13:15 UTCJul 14, 13:45 UTC30m
2026-07-12 SDE562 - Jul 12, 00:45 UTCJul 12, 01:20 UTC35m
2026-07-11 SDE562 - Jul 11, 22:30 UTCJul 11, 23:55 UTC1h 25m
2026-07-08 SDE562 - Jul 8, 17:50 UTCJul 8, 19:25 UTC1h 35m
2026-07-08 SDE562 YYC → YEG Jul 8, 15:30 UTCJul 8, 16:10 UTC40m
2026-07-05 SDE562 - Jul 5, 20:45 UTCJul 5, 21:30 UTC45m
2026-06-30 SDE562 - Jun 30, 22:40 UTCJun 30, 23:20 UTC40m
2026-06-28 SDE562 - Jun 28, 22:10 UTCJun 28, 22:59 UTC50m
2026-06-27 SDE562 - Jun 27, 01:15 UTCJun 27, 03:49 UTC2h 35m
2026-06-26 SDE562 - Jun 26, 21:20 UTCJun 26, 23:49 UTC2h 30m
2026-06-26 SDE562 - Jun 26, 19:00 UTCJun 26, 19:30 UTC30m
2026-06-25 SDE562 - Jun 25, 19:20 UTCJun 25, 20:05 UTC45m
2026-06-21 SDE562 - Jun 21, 18:14 UTCJun 21, 19:20 UTC1h 5m
2026-06-21 SDE562 - Jun 21, 15:05 UTCJun 21, 17:15 UTC2h 10m
2026-06-18 SDE562 - Jun 18, 14:40 UTCJun 18, 16:55 UTC2h 15m
2026-06-17 SDE562 - Jun 17, 22:15 UTCJun 17, 23:10 UTC55m
2026-06-16 SDE562 - Jun 16, 23:05 UTCJun 17, 02:10 UTC3h 5m
2026-06-15 SDE562 - Jun 15, 17:04 UTCJun 15, 20:04 UTC3h 0m
2026-06-15 SDE562 - Jun 15, 13:50 UTCJun 15, 16:15 UTC2h 25m
2026-06-14 SDE562 YYC → YYZ Jun 14, 15:10 UTCJun 14, 19:00 UTC3h 50m
2026-06-12 SDE562 YVR → YYC Jun 12, 16:25 UTCJun 12, 17:35 UTC1h 10m
2026-06-12 SDE562 - Jun 12, 14:25 UTCJun 12, 14:50 UTC25m
2026-06-11 SDE562 - Jun 11, 14:35 UTCJun 11, 14:50 UTC15m
2026-06-10 SDE562 - Jun 10, 15:40 UTCJun 10, 16:10 UTC30m
2026-06-10 SDE562 - Jun 10, 12:45 UTCJun 10, 13:50 UTC1h 5m
2026-06-02 SDE562 - Jun 2, 18:10 UTCJun 2, 18:45 UTC35m
2026-06-01 SDE562 - Jun 1, 03:45 UTCJun 1, 05:00 UTC1h 15m
2026-06-01 SDE562 - Jun 1, 02:00 UTCJun 1, 03:05 UTC1h 5m
2026-05-30 SDE562 - May 30, 17:25 UTCMay 30, 18:30 UTC1h 5m
2026-05-30 SDE562 - May 30, 15:45 UTCMay 30, 17:00 UTC1h 15m
2026-05-27 SDE562 - May 27, 17:15 UTCMay 27, 18:25 UTC1h 10m
2026-05-27 SDE562 - May 27, 15:15 UTCMay 27, 15:45 UTC30m
2026-05-24 SDE562 - May 24, 23:00 UTCMay 24, 23:20 UTC20m
2026-05-19 SDE562 - May 19, 19:25 UTCMay 19, 20:10 UTC45m
2026-05-15 SDE562 - May 15, 15:20 UTCMay 15, 15:50 UTC30m
2026-05-13 SDE562 - May 13, 19:05 UTCMay 13, 20:10 UTC1h 5m
2026-05-13 SDE562 - May 13, 15:00 UTCMay 13, 18:10 UTC3h 10m
2026-05-12 SDE562 - May 12, 14:00 UTCMay 12, 16:55 UTC2h 55m

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

Mode-S C0828B frequently asked

What is Mode-S code C0828B?
C0828B is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GXLI.
Where is Mode-S C0828B registered?
Mode-S code C0828B is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C0828B broadcasting right now?
No active broadcast right now. Last signal was Jul 24, 23:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C0828B, octal 60101213, decimal 12,616,331.
What flights does C0828B operate?
Mode-S C0828B has broadcast 1 distinct callsign, including SDE562.