Apparatus

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sensors Mode-S transponder

C024B8

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FNXN · DE HAVILLAND DHC-8-300 Dash 8 · operated by Air Creebec Inc.

Hex
C024B8
Octal
60022270
Decimal
12,592,312
Country
CA
Tail
C-FNXN
Type
DH8C
No current signal · last broadcast 1h ago
Flights observed
118
Distinct callsigns
20
Country
CA
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S C024B8.

Country allocation

The ICAO 24-bit address C024B8 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
CRQ906 - 18 2026-07-13
CRQ905 Air Creebec 14 2026-07-24
CRQ928 - 9 2026-07-10
CRQ927 - 9 2026-07-10
CRQ920 - 9 2026-07-13
CRQ923 Air Creebec 6 2026-07-24
CRQ5742 Air Creebec 6 2026-06-25
CRQ761 - 4 2026-07-04
CRQ5376 Air Creebec 4 2026-07-22
CRQ5744 Air Creebec 3 2026-06-11
CRQ5375 Air Creebec 3 2026-07-22
CRQ233 Air Creebec 3 2026-06-10
CRQ762 - 2 2026-06-21
CRQ760 - 2 2026-07-04
CRQ738 Air Creebec 2 2026-06-02
CRQ380 - 2 2026-07-14
CRQ251 Air Creebec 2 2026-05-06
CRQ220 Air Creebec 2 2026-06-09
CRQ217 Air Creebec 2 2026-06-09
CRQ210 Air Creebec 2 2026-06-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 CRQ923 YVO → YUL Jul 24, 23:50 UTCJul 25, 00:00 UTC10m
2026-07-24 CRQ905 YUL → YVO Jul 24, 18:15 UTCJul 24, 19:10 UTC55m
2026-07-24 CRQ905 YUL → YVO Jul 24, 15:40 UTCJul 24, 15:50 UTC10m
2026-07-22 CRQ5376 YMT → YHU Jul 22, 16:25 UTCJul 22, 17:20 UTC55m
2026-07-22 CRQ5375 YHU → YMT Jul 22, 12:00 UTCJul 22, 12:50 UTC50m
2026-07-18 CRQ460 YUL → YHU Jul 18, 15:15 UTCJul 18, 15:30 UTC15m
2026-07-16 CRQ461 - Jul 16, 18:15 UTCJul 16, 18:29 UTC15m
2026-07-15 CRQ5376 - Jul 15, 16:50 UTCJul 15, 17:30 UTC40m
2026-07-15 CRQ5375 - Jul 15, 12:10 UTCJul 15, 12:55 UTC45m
2026-07-14 CRQ380 - Jul 14, 17:40 UTCJul 14, 18:15 UTC35m
2026-07-14 CRQ380 - Jul 14, 16:35 UTCJul 14, 17:05 UTC30m
2026-07-14 CRQ379 - Jul 14, 12:15 UTCJul 14, 14:00 UTC1h 45m
2026-07-13 CRQ906 - Jul 13, 16:05 UTCJul 13, 16:25 UTC20m
2026-07-13 CRQ906 - Jul 13, 14:35 UTCJul 13, 15:25 UTC50m
2026-07-13 CRQ920 - Jul 13, 12:35 UTCJul 13, 13:25 UTC50m
2026-07-10 CRQ928 - Jul 10, 20:45 UTCJul 10, 21:25 UTC40m
2026-07-10 CRQ927 - Jul 10, 12:35 UTCJul 10, 13:25 UTC50m
2026-07-08 CRQ906 - Jul 8, 12:25 UTCJul 8, 13:10 UTC45m
2026-07-06 CRQ905 - Jul 6, 22:20 UTCJul 6, 23:15 UTC55m
2026-07-06 CRQ906 - Jul 6, 14:25 UTCJul 6, 15:20 UTC55m
2026-07-06 CRQ920 - Jul 6, 12:15 UTCJul 6, 13:05 UTC50m
2026-07-04 CRQ761 - Jul 4, 22:50 UTCJul 4, 23:25 UTC35m
2026-07-04 CRQ761 - Jul 4, 21:55 UTCJul 4, 22:10 UTC15m
2026-07-04 CRQ760 - Jul 4, 15:15 UTCJul 4, 15:40 UTC25m
2026-07-04 CRQ760 - Jul 4, 14:00 UTCJul 4, 14:40 UTC40m
2026-07-03 CRQ928 - Jul 3, 20:30 UTCJul 3, 21:10 UTC40m
2026-07-03 CRQ927 - Jul 3, 12:20 UTCJul 3, 13:15 UTC55m
2026-07-01 CRQ906 - Jul 1, 12:25 UTCJul 1, 13:15 UTC50m
2026-06-29 CRQ905 - Jun 29, 22:10 UTCJun 29, 23:05 UTC55m
2026-06-26 CRQ928 - Jun 26, 20:55 UTCJun 26, 21:45 UTC50m
2026-06-26 CRQ927 - Jun 26, 12:39 UTCJun 26, 13:30 UTC50m
2026-06-26 CRQ5998 - Jun 26, 00:24 UTCJun 26, 01:15 UTC50m
2026-06-25 CRQ5996 - Jun 25, 20:19 UTCJun 25, 21:10 UTC50m
2026-06-25 CRQ5742 YUL → YMT Jun 25, 17:54 UTCJun 25, 18:59 UTC1h 5m
2026-06-25 CRQ5742 YUL → YMT Jun 25, 11:39 UTCJun 25, 12:30 UTC50m
2026-06-25 CRQ5068 - Jun 25, 01:14 UTCJun 25, 01:59 UTC45m
2026-06-24 CRQ5066 YTS → YUY Jun 24, 20:14 UTCJun 24, 21:09 UTC55m
2026-06-24 CRQ906 - Jun 24, 12:30 UTCJun 24, 13:14 UTC45m
2026-06-22 CRQ905 - Jun 22, 22:34 UTCJun 22, 23:35 UTC1h 0m
2026-06-22 CRQ906 - Jun 22, 14:34 UTCJun 22, 15:24 UTC50m
2026-06-22 CRQ920 - Jun 22, 12:34 UTCJun 22, 13:29 UTC55m
2026-06-21 CRQ761 - Jun 21, 22:24 UTCJun 21, 23:00 UTC35m
2026-06-21 CRQ761 - Jun 21, 19:45 UTCJun 21, 20:05 UTC20m
2026-06-21 CRQ762 - Jun 21, 13:44 UTCJun 21, 14:05 UTC20m
2026-06-21 CRQ762 - Jun 21, 12:35 UTCJun 21, 13:09 UTC35m
2026-06-19 CRQ928 - Jun 19, 21:30 UTCJun 19, 22:19 UTC50m
2026-06-19 CRQ927 YUL → YMT Jun 19, 12:29 UTCJun 19, 13:14 UTC45m
2026-06-18 CRQ213 YMT → YUL Jun 18, 23:10 UTCJun 19, 00:05 UTC55m
2026-06-18 CRQ212 YUL → YMT Jun 18, 21:10 UTCJun 18, 22:00 UTC50m
2026-06-18 CRQ210 YUL → YKU Jun 18, 19:10 UTCJun 18, 20:00 UTC50m

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

Mode-S C024B8 frequently asked

What is Mode-S code C024B8?
C024B8 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FNXN.
Where is Mode-S C024B8 registered?
Mode-S code C024B8 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C024B8 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C024B8, octal 60022270, decimal 12,592,312.
What flights does C024B8 operate?
Mode-S C024B8 has broadcast 20 distinct callsigns, including CRQ906, CRQ905, CRQ928, CRQ927, CRQ920.