Apparatus

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sensors Mode-S transponder

C05EFE

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C05EFE
Octal
60057376
Decimal
12,607,230
Country
CA
Tail
C-GJZH
Type
DH8D
No current signal · last broadcast Jul 26, 20:50 UTC
Flights observed
186
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 20:50 UTC

Last known position

Most recent position reported by Mode-S C05EFE.

Country allocation

The ICAO 24-bit address C05EFE 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
JZA204 Air Canada Jazz 18 2026-07-22
JZA201 Air Canada Jazz 12 2026-07-22
JZA200 - 12 2026-07-23
JZA434 Air Canada Jazz 11 2026-07-20
JZA205 Air Canada Jazz 9 2026-07-24
JZA430 - 8 2026-07-20
JZA359 Air Canada Jazz 8 2026-07-23
JZA198 Air Canada Jazz 8 2026-07-24
JZA435 Air Canada Jazz 7 2026-07-21
JZA427 - 7 2026-07-20
JZA431 Air Canada Jazz 6 2026-07-20
JZA264 Air Canada Jazz 6 2026-07-22
JZA261 Air Canada Jazz 6 2026-07-22
JZA239 Air Canada Jazz 6 2026-07-20
JZA197 - 6 2026-07-23
JZA240 - 5 2026-07-21
JZA428 - 4 2026-07-21
JZA364 Air Canada Jazz 4 2026-07-23
JZA263 Air Canada Jazz 4 2026-07-18
JZA256 - 4 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JZA550 ORD → YTZ Jul 26, 19:25 UTCJul 26, 20:50 UTC1h 25m
2026-07-26 JZA547 YTZ → ORD Jul 26, 16:30 UTCJul 26, 18:10 UTC1h 40m
2026-07-26 JZA7865 - Jul 26, 13:55 UTCJul 26, 14:35 UTC40m
2026-07-26 JZA7862 YTZ → YOW Jul 26, 12:30 UTCJul 26, 13:15 UTC45m
2026-07-26 JZA7862 YTZ → YOW Jul 26, 12:29 UTCJul 26, 13:07 UTC38m
2026-07-26 JZA7190 EWR → YYZ Jul 26, 11:40 UTCJul 26, 11:55 UTC15m
2026-07-24 JZA198 YAM → YYZ Jul 24, 10:45 UTCJul 24, 10:55 UTC10m
2026-07-24 JZA198 YAM → YYZ Jul 24, 10:05 UTCJul 24, 10:55 UTC50m
2026-07-24 JZA198 YAM → YYZ Jul 24, 09:39 UTCJul 24, 10:28 UTC49m
2026-07-24 JZA205 YYZ → YAM Jul 24, 02:00 UTCJul 24, 02:35 UTC35m
2026-07-23 JZA364 YQG → YYZ Jul 23, 23:55 UTCJul 24, 00:50 UTC55m
2026-07-23 JZA359 YYZ → YQG Jul 23, 22:10 UTCJul 23, 22:55 UTC45m
2026-07-23 JZA397 YQB → YYZ Jul 23, 19:05 UTCJul 23, 20:25 UTC1h 20m
2026-07-23 JZA398 YYZ → YQB Jul 23, 16:50 UTCJul 23, 18:15 UTC1h 25m
2026-07-23 JZA398 YYZ → YQB Jul 23, 16:49 UTCJul 23, 17:56 UTC1h 7m
2026-07-23 JZA200 - Jul 23, 15:10 UTCJul 23, 15:40 UTC30m
2026-07-23 JZA197 - Jul 23, 13:00 UTCJul 23, 13:35 UTC35m
2026-07-22 JZA264 YXU → YYZ Jul 22, 23:00 UTCJul 22, 23:30 UTC30m
2026-07-22 JZA261 YYZ → YXU Jul 22, 21:10 UTCJul 22, 21:30 UTC20m
2026-07-22 JZA204 YAM → YYZ Jul 22, 19:20 UTCJul 22, 19:30 UTC10m
2026-07-22 JZA204 YAM → YYZ Jul 22, 18:54 UTCJul 22, 19:42 UTC48m
2026-07-22 JZA201 YYZ → YAM Jul 22, 17:10 UTCJul 22, 17:40 UTC30m
2026-07-22 JZA198 YAM → YYZ Jul 22, 15:30 UTCJul 22, 16:05 UTC35m
2026-07-22 JZA205 YYZ → YAM Jul 22, 01:45 UTCJul 22, 02:25 UTC40m
2026-07-22 JZA205 YYZ → YAM Jul 22, 01:41 UTCJul 22, 02:44 UTC1h 3m
2026-07-21 JZA204 YAM → YYZ Jul 21, 22:25 UTCJul 21, 22:40 UTC15m
2026-07-21 JZA204 YAM → YYZ Jul 21, 22:00 UTCJul 21, 22:40 UTC40m
2026-07-21 JZA204 YAM → YYZ Jul 21, 21:33 UTCJul 21, 22:07 UTC34m
2026-07-21 JZA201 YYZ → YAM Jul 21, 19:40 UTCJul 21, 20:20 UTC40m
2026-07-21 JZA200 - Jul 21, 16:45 UTCJul 21, 17:00 UTC15m
2026-07-21 JZA200 - Jul 21, 16:25 UTCJul 21, 17:00 UTC35m
2026-07-21 JZA200 YAM → YYZ Jul 21, 15:53 UTCJul 21, 16:26 UTC33m
2026-07-21 JZA197 - Jul 21, 13:50 UTCJul 21, 14:20 UTC30m
2026-07-21 JZA428 - Jul 21, 09:40 UTCJul 21, 10:50 UTC1h 10m
2026-07-21 JZA435 YYZ → YTS Jul 21, 02:35 UTCJul 21, 03:30 UTC55m
2026-07-21 JZA240 YSB → YYZ Jul 21, 00:35 UTCJul 21, 01:30 UTC55m
2026-07-20 JZA239 YYZ → YSB Jul 20, 23:00 UTCJul 20, 23:45 UTC45m
2026-07-20 JZA434 YTS → YYZ Jul 20, 21:45 UTCJul 20, 21:50 UTC5m
2026-07-20 JZA434 YTS → YYZ Jul 20, 20:45 UTCJul 20, 21:50 UTC1h 5m
2026-07-20 JZA434 YTS → YYZ Jul 20, 20:31 UTCJul 20, 21:26 UTC55m
2026-07-20 JZA431 YYZ → YTS Jul 20, 18:30 UTCJul 20, 19:25 UTC55m
2026-07-20 JZA430 - Jul 20, 15:15 UTCJul 20, 16:10 UTC55m
2026-07-20 JZA427 - Jul 20, 13:00 UTCJul 20, 14:00 UTC1h 0m
2026-07-20 JZA879 EWR → YYZ Jul 20, 00:25 UTCJul 20, 01:40 UTC1h 15m
2026-07-19 JZA876 YYZ → EWR Jul 19, 20:45 UTCJul 19, 21:05 UTC20m
2026-07-19 JZA876 YYZ → EWR Jul 19, 16:40 UTCJul 19, 18:35 UTC1h 55m
2026-07-18 JZA262 - Jul 18, 01:20 UTCJul 18, 01:45 UTC25m
2026-07-18 JZA263 YYZ → YXU Jul 18, 00:19 UTCJul 18, 00:45 UTC25m
2026-07-18 JZA263 YYZ → YXU Jul 18, 00:18 UTCJul 18, 00:50 UTC32m
2026-07-17 JZA264 - Jul 17, 23:00 UTCJul 17, 23:30 UTC30m

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

Mode-S C05EFE frequently asked

What is Mode-S code C05EFE?
C05EFE is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GJZH.
Where is Mode-S C05EFE registered?
Mode-S code C05EFE is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C05EFE broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C05EFE, octal 60057376, decimal 12,607,230.
What flights does C05EFE operate?
Mode-S C05EFE has broadcast 20 distinct callsigns, including JZA204, JZA201, JZA200, JZA434, JZA205.