Apparatus

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sensors Mode-S transponder

C055C6

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GGMN · DE HAVILLAND DHC-8-400 Dash 8 · operated by Jazz Aviation LP

Hex
C055C6
Octal
60052706
Decimal
12,604,870
Country
CA
Tail
C-GGMN
Type
DH8D
No current signal · last broadcast Jul 25, 10:55 UTC
Flights observed
460
Distinct callsigns
20
Country
CA
Last broadcast
Jul 25, 10:55 UTC

Last known position

Most recent position reported by Mode-S C055C6.

Country allocation

The ICAO 24-bit address C055C6 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
JZA359 Air Canada Jazz 17 2026-07-25
JZA431 Air Canada Jazz 12 2026-07-24
JZA201 Air Canada Jazz 11 2026-07-20
JZA435 Air Canada Jazz 10 2026-07-22
JZA434 Air Canada Jazz 10 2026-07-24
JZA204 Air Canada Jazz 10 2026-07-20
JZA362 Air Canada Jazz 9 2026-04-26
JZA428 - 8 2026-07-22
JZA430 Air Canada Jazz 7 2026-07-24
JZA427 Air Canada Jazz 7 2026-07-24
JZA356 - 7 2026-07-20
JZA321 Air Canada Jazz 7 2026-05-15
JZA239 Air Canada Jazz 7 2026-07-21
JZA205 Air Canada Jazz 7 2026-07-25
JZA198 Air Canada Jazz 7 2026-07-25
JZA264 Air Canada Jazz 6 2026-07-20
JZA261 Air Canada Jazz 6 2026-07-20
JZA260 - 6 2026-07-18
JZA240 - 6 2026-07-22
JZA89 Air Canada Jazz 5 2026-05-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 JZA198 YAM → YYZ Jul 25, 10:05 UTCJul 25, 10:50 UTC45m
2026-07-25 JZA205 YYZ → YAM Jul 25, 02:25 UTCJul 25, 03:00 UTC35m
2026-07-25 JZA359 YYZ → YQG Jul 25, 00:45 UTCJul 25, 01:30 UTC45m
2026-07-24 JZA359 YYZ → YQG Jul 24, 23:25 UTCJul 25, 00:05 UTC40m
2026-07-24 JZA434 YTS → YYZ Jul 24, 20:45 UTCJul 24, 21:40 UTC55m
2026-07-24 JZA431 YYZ → YTS Jul 24, 18:25 UTCJul 24, 19:15 UTC50m
2026-07-24 JZA430 YTS → YYZ Jul 24, 15:09 UTCJul 24, 16:08 UTC59m
2026-07-24 JZA427 YYZ → YTS Jul 24, 13:20 UTCJul 24, 14:15 UTC55m
2026-07-23 JZA360 YQG → YYZ Jul 23, 21:35 UTCJul 23, 22:15 UTC40m
2026-07-23 JZA357 YYZ → YQG Jul 23, 20:00 UTCJul 23, 20:45 UTC45m
2026-07-23 JZA693 BOS → YYZ Jul 23, 17:05 UTCJul 23, 18:40 UTC1h 35m
2026-07-23 JZA692 YYZ → BOS Jul 23, 14:25 UTCJul 23, 15:45 UTC1h 20m
2026-07-22 JZA428 YTS → YYZ Jul 22, 09:29 UTCJul 22, 10:27 UTC58m
2026-07-22 JZA435 YYZ → YTS Jul 22, 02:30 UTCJul 22, 03:20 UTC50m
2026-07-22 JZA435 YYZ → YTS Jul 22, 02:27 UTCJul 22, 03:09 UTC42m
2026-07-22 JZA240 - Jul 22, 00:25 UTCJul 22, 01:05 UTC40m
2026-07-21 JZA239 YYZ → YSB Jul 21, 23:00 UTCJul 21, 23:45 UTC45m
2026-07-21 JZA434 YTS → YYZ Jul 21, 20:55 UTCJul 21, 21:50 UTC55m
2026-07-21 JZA431 YYZ → YTS Jul 21, 18:30 UTCJul 21, 19:25 UTC55m
2026-07-21 JZA431 YYZ → YTS Jul 21, 18:29 UTCJul 21, 19:32 UTC1h 3m
2026-07-20 JZA264 YXU → YYZ Jul 20, 22:25 UTCJul 20, 22:50 UTC25m
2026-07-20 JZA261 YYZ → YXU Jul 20, 21:10 UTCJul 20, 21:30 UTC20m
2026-07-20 JZA204 YAM → YYZ Jul 20, 18:40 UTCJul 20, 19:05 UTC25m
2026-07-20 JZA201 YYZ → YAM Jul 20, 16:30 UTCJul 20, 17:00 UTC30m
2026-07-20 JZA356 - Jul 20, 14:20 UTCJul 20, 15:05 UTC45m
2026-07-20 JZA353 YYZ → YQG Jul 20, 12:40 UTCJul 20, 13:20 UTC40m
2026-07-20 JZA353 YYZ → YQG Jul 20, 12:39 UTCJul 20, 13:21 UTC42m
2026-07-20 JZA262 - Jul 20, 00:55 UTCJul 20, 01:15 UTC20m
2026-07-20 JZA262 YXU → YYZ Jul 20, 00:53 UTCJul 20, 01:41 UTC48m
2026-07-20 JZA263 YYZ → YXU Jul 20, 00:00 UTCJul 20, 00:20 UTC20m
2026-07-19 JZA264 YXU → YYZ Jul 19, 22:35 UTCJul 19, 23:05 UTC30m
2026-07-19 JZA261 - Jul 19, 21:05 UTCJul 19, 21:30 UTC25m
2026-07-19 JZA261 YYZ → YXU Jul 19, 21:04 UTCJul 19, 21:34 UTC30m
2026-07-19 JZA204 YAM → YYZ Jul 19, 18:50 UTCJul 19, 19:25 UTC35m
2026-07-19 JZA201 YYZ → YAM Jul 19, 16:20 UTCJul 19, 16:55 UTC35m
2026-07-19 JZA356 - Jul 19, 14:15 UTCJul 19, 14:55 UTC40m
2026-07-19 JZA356 YQG → YYZ Jul 19, 14:14 UTCJul 19, 14:55 UTC41m
2026-07-19 JZA353 YYZ → YQG Jul 19, 12:30 UTCJul 19, 13:20 UTC50m
2026-07-19 JZA198 YAM → YYZ Jul 19, 10:05 UTCJul 19, 10:40 UTC35m
2026-07-19 JZA205 - Jul 19, 02:35 UTCJul 19, 03:10 UTC35m
2026-07-19 JZA364 - Jul 19, 00:45 UTCJul 19, 01:25 UTC40m
2026-07-18 JZA359 YYZ → YQG Jul 18, 22:50 UTCJul 18, 23:35 UTC45m
2026-07-18 JZA260 - Jul 18, 21:15 UTCJul 18, 21:40 UTC25m
2026-07-18 JZA197 - Jul 18, 15:25 UTCJul 18, 16:10 UTC45m
2026-07-18 JZA197 - Jul 18, 13:05 UTCJul 18, 13:30 UTC25m
2026-07-18 JZA197 YYZ → YAM Jul 18, 13:04 UTCJul 18, 13:55 UTC51m
2026-07-18 - - Jul 18, 11:00 UTCJul 18, 12:00 UTC1h 0m
2026-07-18 JZA435 YYZ → YTS Jul 18, 02:05 UTCJul 18, 03:05 UTC1h 1m
2026-07-18 JZA435 YYZ → YTS Jul 18, 02:04 UTCJul 18, 03:04 UTC1h 0m
2026-07-18 JZA240 - Jul 18, 00:19 UTCJul 18, 01:00 UTC40m

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

Mode-S C055C6 frequently asked

What is Mode-S code C055C6?
C055C6 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GGMN.
Where is Mode-S C055C6 registered?
Mode-S code C055C6 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C055C6 broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 10:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C055C6, octal 60052706, decimal 12,604,870.
What flights does C055C6 operate?
Mode-S C055C6 has broadcast 20 distinct callsigns, including JZA359, JZA431, JZA201, JZA435, JZA434.