Apparatus

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sensors Mode-S transponder

C05BB6

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C05BB6
Octal
60055666
Decimal
12,606,390
Country
CA
Tail
C-GISZ
Type
BE20
No current signal · last broadcast 14h ago
Flights observed
47
Distinct callsigns
1
Country
CA
Last broadcast
14h ago

Last known position

Most recent position reported by Mode-S C05BB6.

Country allocation

The ICAO 24-bit address C05BB6 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
MAX220 - 47 2026-06-15

Recent flights last 47

DateFlightRouteTakeoffLandingDuration
2026-06-15 MAX220 - Jun 15, 14:15 UTCJun 15, 14:30 UTC15m
2026-06-15 MAX220 - Jun 15, 11:05 UTCJun 15, 12:49 UTC1h 45m
2026-06-14 MAX220 - Jun 14, 04:40 UTCJun 14, 05:30 UTC50m
2026-06-13 MAX220 - Jun 13, 15:10 UTCJun 13, 15:50 UTC40m
2026-06-12 MAX220 - Jun 12, 22:55 UTCJun 13, 00:00 UTC1h 5m
2026-06-12 MAX220 YHU → YTZ Jun 12, 15:10 UTCJun 12, 16:30 UTC1h 20m
2026-06-11 MAX220 - Jun 11, 01:25 UTCJun 11, 01:55 UTC30m
2026-06-10 MAX220 - Jun 10, 21:20 UTCJun 10, 22:00 UTC40m
2026-06-09 MAX220 - Jun 9, 22:50 UTCJun 10, 00:00 UTC1h 10m
2026-06-09 MAX220 - Jun 9, 16:55 UTCJun 9, 17:40 UTC45m
2026-06-09 MAX220 - Jun 9, 14:15 UTCJun 9, 15:50 UTC1h 35m
2026-06-09 MAX220 - Jun 9, 12:45 UTCJun 9, 13:25 UTC40m
2026-06-09 MAX220 - Jun 9, 11:10 UTCJun 9, 11:55 UTC45m
2026-06-08 MAX220 - Jun 8, 19:55 UTCJun 8, 22:00 UTC2h 5m
2026-06-07 MAX220 - Jun 7, 19:45 UTCJun 7, 20:45 UTC1h 0m
2026-06-06 MAX220 - Jun 6, 18:09 UTCJun 6, 19:04 UTC55m
2026-06-06 MAX220 - Jun 6, 16:20 UTCJun 6, 17:19 UTC1h 0m
2026-06-06 MAX220 YHU → YQB Jun 6, 14:09 UTCJun 6, 14:40 UTC30m
2026-06-05 MAX220 - Jun 5, 16:00 UTCJun 5, 16:30 UTC30m
2026-06-04 MAX220 - Jun 4, 16:55 UTCJun 4, 18:50 UTC1h 55m
2026-06-04 MAX220 - Jun 4, 15:00 UTCJun 4, 15:20 UTC20m
2026-06-03 MAX220 - Jun 3, 12:45 UTCJun 3, 14:20 UTC1h 35m
2026-06-03 MAX220 - Jun 3, 11:20 UTCJun 3, 12:00 UTC40m
2026-04-29 MAX220 - Apr 29, 19:55 UTCApr 29, 20:15 UTC20m
2026-04-29 MAX220 - Apr 29, 18:10 UTCApr 29, 19:25 UTC1h 15m
2026-04-28 MAX220 - Apr 28, 13:10 UTCApr 28, 17:50 UTC4h 40m
2026-04-28 MAX220 - Apr 28, 12:15 UTCApr 28, 12:40 UTC25m
2026-04-23 MAX220 YCM → YHU Apr 23, 19:55 UTCApr 23, 21:30 UTC1h 35m
2026-04-23 MAX220 YTZ → YCM Apr 23, 14:10 UTCApr 23, 14:30 UTC20m
2026-04-23 MAX220 - Apr 23, 11:10 UTCApr 23, 13:15 UTC2h 5m
2026-04-21 MAX220 - Apr 21, 23:10 UTCApr 21, 23:50 UTC40m
2026-04-20 MAX220 - Apr 20, 17:30 UTCApr 20, 18:20 UTC50m
2026-04-20 MAX220 - Apr 20, 16:25 UTCApr 20, 16:40 UTC15m
2026-04-20 MAX220 YUL → YUL Apr 20, 12:15 UTCApr 20, 16:05 UTC3h 50m
2026-04-20 MAX220 - Apr 20, 11:15 UTCApr 20, 11:25 UTC10m
2026-04-16 MAX220 - Apr 16, 13:35 UTCApr 16, 14:40 UTC1h 5m
2026-04-15 MAX220 - Apr 15, 14:15 UTCApr 15, 14:55 UTC39m
2026-04-15 MAX220 - Apr 15, 12:30 UTCApr 15, 12:55 UTC25m
2026-04-14 MAX220 - Apr 14, 22:55 UTCApr 14, 23:10 UTC15m
2026-04-14 MAX220 - Apr 14, 22:15 UTCApr 14, 22:50 UTC35m
2026-04-14 MAX220 - Apr 14, 20:55 UTCApr 14, 21:25 UTC30m
2026-04-14 MAX220 - Apr 14, 13:05 UTCApr 14, 13:55 UTC50m
2026-04-14 MAX220 - Apr 14, 11:20 UTCApr 14, 11:55 UTC35m
2026-04-13 MAX220 - Apr 13, 17:00 UTCApr 13, 17:55 UTC55m
2026-04-13 MAX220 - Apr 13, 12:40 UTCApr 13, 12:50 UTC10m
2026-04-13 MAX220 - Apr 13, 11:55 UTCApr 13, 12:05 UTC10m
2026-04-13 MAX220 YHU → YQB Apr 13, 11:30 UTCApr 13, 12:05 UTC35m

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

Mode-S C05BB6 frequently asked

What is Mode-S code C05BB6?
C05BB6 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GISZ.
Where is Mode-S C05BB6 registered?
Mode-S code C05BB6 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C05BB6 broadcasting right now?
No active broadcast right now. Last signal was 14h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C05BB6, octal 60055666, decimal 12,606,390.
What flights does C05BB6 operate?
Mode-S C05BB6 has broadcast 1 distinct callsign, including MAX220.