Apparatus

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sensors Mode-S transponder

C05F0F

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C05F0F
Octal
60057417
Decimal
12,607,247
Country
CA
Tail
C-GJZY
Type
DH8D
No current signal · last broadcast 9d ago
Flights observed
598
Distinct callsigns
20
Country
CA
Last broadcast
9d ago

Last known position

Most recent position reported by Mode-S C05F0F.

Country allocation

The ICAO 24-bit address C05F0F 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
JZA434 - 34 2026-07-03
JZA431 - 32 2026-07-03
JZA198 - 30 2026-06-29
JZA427 - 28 2026-06-29
JZA204 Air Canada Jazz 28 2026-06-26
JZA201 Air Canada Jazz 27 2026-06-30
JZA430 - 26 2026-06-29
JZA205 - 25 2026-06-29
JZA428 - 20 2026-07-04
JZA240 - 20 2026-07-03
JZA356 Air Canada Jazz 18 2026-06-26
JZA264 Air Canada Jazz 18 2026-06-28
JZA435 - 17 2026-07-04
JZA360 Air Canada Jazz 17 2026-06-09
JZA353 Air Canada Jazz 17 2026-06-26
JZA359 - 15 2026-06-27
JZA357 Air Canada Jazz 15 2026-06-20
JZA261 Air Canada Jazz 15 2026-06-28
JZA197 Air Canada Jazz 15 2026-07-03
JZA239 - 14 2026-07-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-04 JZA7191 - Jul 4, 17:20 UTCJul 4, 19:15 UTC1h 55m
2026-07-04 JZA428 - Jul 4, 15:25 UTCJul 4, 16:25 UTC1h 0m
2026-07-04 JZA435 - Jul 4, 02:05 UTCJul 4, 02:55 UTC50m
2026-07-03 JZA434 - Jul 3, 22:05 UTCJul 3, 22:35 UTC30m
2026-07-03 JZA434 - Jul 3, 21:30 UTCJul 3, 22:35 UTC1h 5m
2026-07-03 JZA434 YTS → YYZ Jul 3, 21:19 UTCJul 3, 21:48 UTC29m
2026-07-03 JZA431 - Jul 3, 18:50 UTCJul 3, 19:50 UTC1h 0m
2026-07-03 JZA200 YAM → YYZ Jul 3, 15:10 UTCJul 3, 15:45 UTC35m
2026-07-03 JZA200 YAM → YYZ Jul 3, 14:44 UTCJul 3, 15:47 UTC1h 3m
2026-07-03 JZA197 YYZ → YAM Jul 3, 12:45 UTCJul 3, 13:25 UTC40m
2026-07-03 JZA197 YYZ → YAM Jul 3, 12:43 UTCJul 3, 13:57 UTC1h 14m
2026-07-03 JZA428 - Jul 3, 09:40 UTCJul 3, 10:45 UTC1h 5m
2026-07-03 JZA435 - Jul 3, 02:30 UTCJul 3, 03:25 UTC55m
2026-07-03 JZA435 YYZ → YTS Jul 3, 02:29 UTCJul 3, 03:28 UTC59m
2026-07-03 JZA240 - Jul 3, 00:50 UTCJul 3, 01:30 UTC40m
2026-07-02 JZA239 YYZ → YSB Jul 2, 23:20 UTCJul 3, 00:05 UTC45m
2026-07-02 JZA434 - Jul 2, 21:20 UTCJul 2, 22:15 UTC55m
2026-07-02 JZA431 - Jul 2, 18:40 UTCJul 2, 19:40 UTC1h 0m
2026-07-02 JZA434 - Jul 2, 00:45 UTCJul 2, 01:35 UTC50m
2026-07-01 JZA431 YYZ → YTS Jul 1, 22:33 UTCJul 1, 23:40 UTC1h 7m
2026-07-01 JZA431 - Jul 1, 22:35 UTCJul 1, 23:30 UTC55m
2026-07-01 JZA7196 YYZ → YKF Jul 1, 20:45 UTCJul 1, 20:55 UTC10m
2026-07-01 JZA7196 YYZ → YKF Jul 1, 19:45 UTCJul 1, 20:27 UTC42m
2026-06-30 JZA201 YYZ → YAM Jun 30, 16:55 UTCJun 30, 17:30 UTC35m
2026-06-30 JZA256 - Jun 30, 15:15 UTCJun 30, 15:40 UTC25m
2026-06-30 JZA256 YXU → YYZ Jun 30, 15:12 UTCJun 30, 15:34 UTC22m
2026-06-30 JZA251 - Jun 30, 14:10 UTCJun 30, 14:30 UTC20m
2026-06-30 JZA428 - Jun 30, 09:40 UTCJun 30, 10:40 UTC1h 0m
2026-06-30 JZA435 - Jun 30, 02:30 UTCJun 30, 03:30 UTC1h 0m
2026-06-30 JZA435 YYZ → YTS Jun 30, 02:29 UTCJun 30, 03:22 UTC53m
2026-06-30 JZA240 - Jun 30, 00:14 UTCJun 30, 00:55 UTC40m
2026-06-29 JZA239 - Jun 29, 22:44 UTCJun 29, 23:29 UTC45m
2026-06-29 JZA239 YYZ → YSB Jun 29, 22:40 UTCJun 29, 23:19 UTC39m
2026-06-29 JZA434 - Jun 29, 20:35 UTCJun 29, 21:30 UTC55m
2026-06-29 JZA434 YTS → YYZ Jun 29, 20:24 UTCJun 29, 21:21 UTC57m
2026-06-29 JZA431 - Jun 29, 18:19 UTCJun 29, 19:09 UTC50m
2026-06-29 JZA430 - Jun 29, 15:14 UTCJun 29, 16:00 UTC45m
2026-06-29 JZA430 YTS → YYZ Jun 29, 14:57 UTCJun 29, 15:56 UTC59m
2026-06-29 JZA427 - Jun 29, 13:09 UTCJun 29, 13:44 UTC35m
2026-06-29 JZA427 YYZ → YTS Jun 29, 13:09 UTCJun 29, 14:14 UTC1h 5m
2026-06-29 JZA198 - Jun 29, 10:10 UTCJun 29, 10:44 UTC35m
2026-06-29 JZA205 - Jun 29, 00:54 UTCJun 29, 01:29 UTC35m
2026-06-28 JZA264 YXU → YYZ Jun 28, 22:55 UTCJun 28, 23:20 UTC25m
2026-06-28 JZA261 YYZ → YXU Jun 28, 21:24 UTCJun 28, 21:55 UTC30m
2026-06-28 JZA260 YXU → YYZ Jun 28, 19:59 UTCJun 28, 20:19 UTC20m
2026-06-28 JZA260 YXU → YYZ Jun 28, 19:55 UTCJun 28, 20:30 UTC35m
2026-06-28 JZA257 YYZ → YXU Jun 28, 18:25 UTCJun 28, 18:44 UTC20m
2026-06-28 JZA257 YYZ → YXU Jun 28, 18:20 UTCJun 28, 18:44 UTC24m
2026-06-28 JZA427 - Jun 28, 15:14 UTCJun 28, 16:00 UTC45m
2026-06-28 JZA427 - Jun 28, 13:14 UTCJun 28, 14:09 UTC55m

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

Mode-S C05F0F frequently asked

What is Mode-S code C05F0F?
C05F0F is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GJZY.
Where is Mode-S C05F0F registered?
Mode-S code C05F0F is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C05F0F broadcasting right now?
No active broadcast right now. Last signal was 9d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C05F0F, octal 60057417, decimal 12,607,247.
What flights does C05F0F operate?
Mode-S C05F0F has broadcast 20 distinct callsigns, including JZA434, JZA431, JZA198, JZA427, JZA204.