Apparatus

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sensors Mode-S transponder

C0051B

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FBYG · BEECH 200 Super King Air · operated by Max Aviation inc.

Hex
C0051B
Octal
60002433
Decimal
12,584,219
Country
CA
Tail
C-FBYG
Type
BE20
No current signal · last broadcast 38m ago
Flights observed
113
Distinct callsigns
1
Country
CA
Last broadcast
38m ago

Last known position

Most recent position reported by Mode-S C0051B.

Country allocation

The ICAO 24-bit address C0051B 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
MAX230 - 113 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 MAX230 - Jul 14, 13:20 UTCJul 14, 16:20 UTC3h 0m
2026-07-13 MAX230 - Jul 13, 19:05 UTCJul 13, 19:40 UTC35m
2026-07-13 MAX230 - Jul 13, 18:10 UTCJul 13, 18:35 UTC25m
2026-07-12 MAX230 - Jul 12, 22:50 UTCJul 12, 23:40 UTC50m
2026-07-12 MAX230 - Jul 12, 00:55 UTCJul 12, 01:45 UTC50m
2026-07-11 MAX230 - Jul 11, 14:50 UTCJul 11, 15:30 UTC40m
2026-07-10 MAX230 - Jul 10, 23:45 UTCJul 11, 00:40 UTC55m
2026-07-10 MAX230 - Jul 10, 21:35 UTCJul 10, 23:00 UTC1h 25m
2026-07-09 MAX230 YHU → YHU Jul 9, 17:10 UTCJul 9, 22:25 UTC5h 15m
2026-07-08 MAX230 - Jul 8, 20:00 UTCJul 8, 20:15 UTC15m
2026-07-08 MAX230 - Jul 8, 18:50 UTCJul 8, 19:35 UTC45m
2026-07-08 MAX230 - Jul 8, 15:35 UTCJul 8, 16:30 UTC55m
2026-07-08 MAX230 YHU → YUL Jul 8, 14:20 UTCJul 8, 14:30 UTC10m
2026-07-07 MAX230 YHU → YHU Jul 7, 18:25 UTCJul 7, 22:50 UTC4h 25m
2026-07-07 MAX230 - Jul 7, 12:20 UTCJul 7, 13:00 UTC40m
2026-07-07 MAX230 - Jul 7, 10:55 UTCJul 7, 11:35 UTC40m
2026-07-06 MAX230 - Jul 6, 18:20 UTCJul 6, 20:10 UTC1h 50m
2026-07-06 MAX230 - Jul 6, 13:40 UTCJul 6, 17:45 UTC4h 5m
2026-07-06 MAX230 - Jul 6, 11:45 UTCJul 6, 12:50 UTC1h 5m
2026-07-04 MAX230 - Jul 4, 04:45 UTCJul 4, 05:55 UTC1h 10m
2026-07-03 MAX230 - Jul 3, 18:10 UTCJul 3, 19:35 UTC1h 25m
2026-07-02 MAX230 - Jul 2, 22:20 UTCJul 2, 23:00 UTC40m
2026-07-02 MAX230 - Jul 2, 20:40 UTCJul 2, 21:20 UTC40m
2026-07-01 MAX230 - Jul 1, 16:45 UTCJul 1, 16:55 UTC10m
2026-07-01 MAX230 - Jul 1, 14:40 UTCJul 1, 16:20 UTC1h 40m
2026-06-30 MAX230 - Jun 30, 18:30 UTCJun 30, 19:15 UTC45m
2026-06-30 MAX230 - Jun 30, 16:05 UTCJun 30, 17:40 UTC1h 35m
2026-06-30 MAX230 - Jun 30, 12:25 UTCJun 30, 13:10 UTC45m
2026-06-30 MAX230 - Jun 30, 11:00 UTCJun 30, 11:45 UTC45m
2026-06-30 MAX230 - Jun 30, 01:00 UTCJun 30, 01:50 UTC50m
2026-06-29 MAX230 - Jun 29, 16:15 UTCJun 29, 17:05 UTC50m
2026-06-28 MAX230 YHU → YHU Jun 28, 18:55 UTCJun 29, 01:00 UTC6h 5m
2026-06-26 MAX230 - Jun 26, 14:59 UTCJun 26, 16:24 UTC1h 25m
2026-06-26 MAX230 - Jun 26, 14:05 UTCJun 26, 14:25 UTC20m
2026-06-26 MAX230 YHU → EWB Jun 26, 12:19 UTCJun 26, 13:34 UTC1h 15m
2026-06-25 MAX230 - Jun 25, 21:55 UTCJun 25, 22:45 UTC50m
2026-06-25 MAX230 - Jun 25, 10:09 UTCJun 25, 10:59 UTC50m
2026-06-24 MAX230 - Jun 24, 22:00 UTCJun 24, 23:04 UTC1h 5m
2026-06-24 MAX230 - Jun 24, 19:44 UTCJun 24, 21:00 UTC1h 15m
2026-06-23 MAX230 - Jun 23, 16:50 UTCJun 23, 18:10 UTC1h 20m
2026-06-23 MAX230 - Jun 23, 15:55 UTCJun 23, 16:09 UTC15m
2026-06-23 MAX230 YHU → EWB Jun 23, 14:15 UTCJun 23, 15:19 UTC1h 5m
2026-06-22 MAX230 - Jun 22, 17:29 UTCJun 22, 18:40 UTC1h 10m
2026-06-22 MAX230 - Jun 22, 12:15 UTCJun 22, 13:35 UTC1h 20m
2026-06-19 MAX230 - Jun 19, 17:19 UTCJun 19, 18:09 UTC50m
2026-06-18 MAX230 - Jun 18, 13:00 UTCJun 18, 13:50 UTC50m
2026-06-18 MAX230 - Jun 18, 01:45 UTCJun 18, 02:40 UTC55m
2026-06-16 MAX230 - Jun 16, 12:35 UTCJun 16, 13:19 UTC45m
2026-06-15 MAX230 - Jun 15, 21:30 UTCJun 16, 00:15 UTC2h 45m
2026-06-15 MAX230 - Jun 15, 10:50 UTCJun 15, 11:49 UTC1h 0m

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

Mode-S C0051B frequently asked

What is Mode-S code C0051B?
C0051B is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FBYG.
Where is Mode-S C0051B registered?
Mode-S code C0051B is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C0051B broadcasting right now?
No active broadcast right now. Last signal was 38m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C0051B, octal 60002433, decimal 12,584,219.
What flights does C0051B operate?
Mode-S C0051B has broadcast 1 distinct callsign, including MAX230.