Apparatus

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sensors Mode-S transponder

C05EFC

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C05EFC
Octal
60057374
Decimal
12,607,228
Country
CA
Tail
C-GJZF
Type
DH8D
No current signal · last broadcast 2h ago
Flights observed
334
Distinct callsigns
20
Country
CA
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S C05EFC.

Country allocation

The ICAO 24-bit address C05EFC 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
JZA343 Air Canada Jazz 9 2026-05-28
JZA315 Air Canada Jazz 9 2026-05-29
JZA297 Air Canada Jazz 9 2026-05-26
JZA159 Air Canada Jazz 8 2026-05-14
JZA391 Air Canada Jazz 7 2026-05-26
JZA371 Air Canada Jazz 7 2026-05-15
JZA89 Air Canada Jazz 6 2026-05-19
JZA368 Air Canada Jazz 6 2026-05-15
JZA269 Air Canada Jazz 6 2026-05-28
JZA408 Air Canada Jazz 5 2026-05-24
JZA365 Air Canada Jazz 5 2026-05-19
JZA349 Air Canada Jazz 5 2026-05-18
JZA348 Air Canada Jazz 5 2026-05-18
JZA296 Air Canada Jazz 5 2026-05-26
JZA272 Air Canada Jazz 5 2026-05-29
JZA268 Air Canada Jazz 5 2026-05-28
JZA169 Air Canada Jazz 5 2026-05-30
JZA90 Air Canada Jazz 4 2026-05-19
JZA53 Air Canada Jazz 4 2026-05-29
JZA441 Air Canada Jazz 4 2026-05-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 JZA169 YVR → YYJ May 30, 06:25 UTCMay 30, 06:40 UTC15m
2026-05-30 JZA169 YVR → YYJ May 30, 06:25 UTCMay 30, 06:34 UTC9m
2026-05-30 JZA372 YXJ → YVR May 30, 04:05 UTCMay 30, 05:45 UTC1h 40m
2026-05-30 JZA369 YVR → YXJ May 30, 02:00 UTCMay 30, 03:00 UTC1h 0m
2026-05-30 JZA369 YVR → YXJ May 30, 01:59 UTCMay 30, 03:11 UTC1h 12m
2026-05-30 JZA59 YKA → YVR May 30, 00:50 UTCMay 30, 01:10 UTC20m
2026-05-29 JZA58 YVR → YKA May 29, 23:20 UTCMay 29, 23:35 UTC15m
2026-05-29 JZA273 YLW → YVR May 29, 21:45 UTCMay 29, 22:25 UTC40m
2026-05-29 JZA272 YVR → YLW May 29, 20:05 UTCMay 29, 20:50 UTC45m
2026-05-29 JZA440 YXT → YVR May 29, 18:05 UTCMay 29, 18:55 UTC50m
2026-05-29 JZA440 YXT → YVR May 29, 17:20 UTCMay 29, 17:35 UTC15m
2026-05-29 JZA53 YKA → YVR May 29, 15:00 UTCMay 29, 16:15 UTC1h 15m
2026-05-29 JZA53 YKA → YVR May 29, 13:45 UTCMay 29, 14:05 UTC20m
2026-05-29 JZA62 YVR → YKA May 29, 05:10 UTCMay 29, 05:30 UTC20m
2026-05-29 JZA315 YMM → YVR May 29, 02:35 UTCMay 29, 04:00 UTC1h 25m
2026-05-28 JZA273 YLW → YVR May 28, 23:20 UTCMay 29, 00:45 UTC1h 25m
2026-05-28 JZA273 YLW → YVR May 28, 21:35 UTCMay 28, 22:15 UTC40m
2026-05-28 JZA272 YVR → YLW May 28, 19:35 UTCMay 28, 20:15 UTC40m
2026-05-28 JZA272 YVR → YLW May 28, 19:30 UTCMay 28, 20:15 UTC45m
2026-05-28 JZA269 YLW → YVR May 28, 17:40 UTCMay 28, 18:20 UTC40m
2026-05-28 JZA268 YVR → YLW May 28, 16:00 UTCMay 28, 16:45 UTC45m
2026-05-28 JZA265 YLW → YVR May 28, 12:30 UTCMay 28, 13:05 UTC35m
2026-05-28 JZA343 YVR → YXS May 28, 05:30 UTCMay 28, 06:10 UTC40m
2026-05-28 JZA343 YVR → YXS May 28, 03:20 UTCMay 28, 04:40 UTC1h 20m
2026-05-28 JZA343 YVR → YXS May 28, 01:05 UTCMay 28, 02:20 UTC1h 15m
2026-05-27 JZA343 YVR → YXS May 27, 22:55 UTCMay 28, 00:05 UTC1h 10m
2026-05-27 JZA343 YVR → YXS May 27, 20:50 UTCMay 27, 21:55 UTC1h 5m
2026-05-27 JZA174 YYD → YVR May 27, 17:55 UTCMay 27, 18:35 UTC40m
2026-05-27 JZA171 YVR → YYD May 27, 15:10 UTCMay 27, 16:10 UTC1h 0m
2026-05-27 JZA438 YXT → YVR May 27, 12:40 UTCMay 27, 14:00 UTC1h 20m
2026-05-27 JZA441 YVR → YXT May 27, 00:39 UTCMay 27, 01:54 UTC1h 15m
2026-05-26 JZA59 YKA → YVR May 26, 22:44 UTCMay 26, 22:59 UTC15m
2026-05-26 JZA58 YVR → YKA May 26, 20:54 UTCMay 26, 21:14 UTC20m
2026-05-26 JZA297 YXC → YVR May 26, 18:10 UTCMay 26, 19:10 UTC1h 0m
2026-05-26 JZA297 YXC → YVR May 26, 17:56 UTCMay 26, 19:10 UTC1h 14m
2026-05-26 JZA296 YVR → YXC May 26, 15:49 UTCMay 26, 16:30 UTC40m
2026-05-26 JZA53 YKA → YVR May 26, 13:24 UTCMay 26, 13:40 UTC15m
2026-05-26 JZA53 YKA → YVR May 26, 13:11 UTCMay 26, 13:40 UTC29m
2026-05-26 JZA391 YYC → YLW May 26, 04:24 UTCMay 26, 04:45 UTC20m
2026-05-26 JZA391 YYC → YLW May 26, 02:39 UTCMay 26, 03:25 UTC45m
2026-05-26 JZA391 YYC → YLW May 26, 01:00 UTCMay 26, 01:55 UTC55m
2026-05-25 JZA423 YMM → YYC May 25, 23:19 UTCMay 26, 00:09 UTC50m
2026-05-25 JZA422 YYC → YMM May 25, 20:24 UTCMay 25, 20:59 UTC35m
2026-05-25 JZA421 YMM → YYC May 25, 18:40 UTCMay 25, 19:20 UTC40m
2026-05-25 JZA421 YMM → YYC May 25, 18:11 UTCMay 25, 19:16 UTC1h 5m
2026-05-25 JZA420 YYC → YMM May 25, 16:00 UTCMay 25, 16:40 UTC40m
2026-05-24 JZA134 YYC → YEG May 24, 20:25 UTCMay 24, 21:00 UTC35m
2026-05-24 JZA134 YYC → YEG May 24, 18:40 UTCMay 24, 19:20 UTC40m
2026-05-24 JZA133 YEG → YYC May 24, 17:00 UTCMay 24, 17:45 UTC45m
2026-05-24 JZA144 YYC → YEG May 24, 02:40 UTCMay 24, 03:10 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-GJZF page for operator, model, and routing details .

Mode-S C05EFC frequently asked

What is Mode-S code C05EFC?
C05EFC is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GJZF.
Where is Mode-S C05EFC registered?
Mode-S code C05EFC is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C05EFC broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C05EFC, octal 60057374, decimal 12,607,228.
What flights does C05EFC operate?
Mode-S C05EFC has broadcast 20 distinct callsigns, including JZA343, JZA315, JZA297, JZA159, JZA391.