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 Jul 26, 22:05 UTC
Flights observed
791
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 22:05 UTC

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 19 2026-07-26
JZA161 - 16 2026-07-18
JZA368 Air Canada Jazz 14 2026-07-26
JZA159 Air Canada Jazz 14 2026-07-25
JZA440 - 13 2026-07-04
JZA365 Air Canada Jazz 13 2026-07-26
JZA297 Air Canada Jazz 13 2026-06-10
JZA441 Air Canada Jazz 12 2026-07-21
JZA438 - 12 2026-07-15
JZA296 Air Canada Jazz 12 2026-06-19
JZA653 Air Canada Jazz 11 2026-07-25
JZA445 - 11 2026-07-15
JZA367 - 11 2026-07-14
JZA349 - 11 2026-07-02
JZA90 - 10 2026-07-07
JZA371 - 10 2026-07-05
JZA348 - 10 2026-07-20
JZA169 Air Canada Jazz 10 2026-07-24
JZA166 Air Canada Jazz 10 2026-07-25
JZA150 Air Canada Jazz 10 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JZA343 YVR → YXS Jul 26, 21:05 UTCJul 26, 22:05 UTC1h 0m
2026-07-26 JZA368 YXJ → YVR Jul 26, 17:15 UTCJul 26, 18:50 UTC1h 35m
2026-07-26 JZA368 YXJ → YVR Jul 26, 17:13 UTCJul 26, 18:51 UTC1h 38m
2026-07-26 JZA365 YVR → YXJ Jul 26, 14:55 UTCJul 26, 16:20 UTC1h 25m
2026-07-26 JZA655 PDX → YVR Jul 26, 03:10 UTCJul 26, 04:00 UTC50m
2026-07-26 JZA654 YVR → PDX Jul 26, 01:15 UTCJul 26, 01:55 UTC40m
2026-07-26 JZA654 YVR → PDX Jul 26, 01:20 UTCJul 26, 02:10 UTC50m
2026-07-25 JZA653 PDX → YVR Jul 25, 22:50 UTCJul 25, 23:45 UTC55m
2026-07-25 JZA653 PDX → YVR Jul 25, 22:49 UTCJul 25, 23:36 UTC47m
2026-07-25 JZA652 YVR → PDX Jul 25, 21:05 UTCJul 25, 22:00 UTC55m
2026-07-25 JZA651 PDX → YVR Jul 25, 18:30 UTCJul 25, 19:25 UTC55m
2026-07-25 JZA651 PDX → YVR Jul 25, 18:28 UTCJul 25, 19:14 UTC46m
2026-07-25 JZA650 YVR → PDX Jul 25, 16:00 UTCJul 25, 17:00 UTC1h 0m
2026-07-25 JZA170 YYJ → YVR Jul 25, 04:10 UTCJul 25, 04:25 UTC15m
2026-07-25 JZA167 YVR → YYJ Jul 25, 03:10 UTCJul 25, 03:25 UTC15m
2026-07-25 JZA166 YYJ → YVR Jul 25, 01:30 UTCJul 25, 01:45 UTC15m
2026-07-25 JZA159 YVR → YYJ Jul 25, 00:15 UTCJul 25, 00:25 UTC10m
2026-07-24 JZA155 YVR → YYJ Jul 24, 22:45 UTCJul 24, 23:00 UTC15m
2026-07-24 JZA155 YVR → YYJ Jul 24, 21:05 UTCJul 24, 21:15 UTC10m
2026-07-24 JZA152 - Jul 24, 17:00 UTCJul 24, 17:15 UTC15m
2026-07-24 JZA147 YVR → YYJ Jul 24, 15:50 UTCJul 24, 16:05 UTC15m
2026-07-24 JZA146 YYJ → YVR Jul 24, 14:05 UTCJul 24, 14:20 UTC15m
2026-07-24 JZA169 YVR → YYJ Jul 24, 05:50 UTCJul 24, 06:05 UTC15m
2026-07-23 JZA36 YCD → YVR Jul 23, 22:20 UTCJul 23, 22:30 UTC10m
2026-07-23 JZA31 YVR → YCD Jul 23, 21:10 UTCJul 23, 21:25 UTC15m
2026-07-23 JZA32 YCD → YVR Jul 23, 19:45 UTCJul 23, 19:55 UTC10m
2026-07-23 JZA35 YVR → YCD Jul 23, 17:45 UTCJul 23, 17:55 UTC10m
2026-07-23 JZA150 YYJ → YVR Jul 23, 15:20 UTCJul 23, 15:35 UTC15m
2026-07-22 JZA32 YCD → YVR Jul 22, 19:15 UTCJul 22, 19:40 UTC25m
2026-07-22 JZA32 YCD → YVR Jul 22, 19:14 UTCJul 23, 17:55 UTC22h 41m
2026-07-22 JZA35 YVR → YCD Jul 22, 17:40 UTCJul 22, 17:50 UTC10m
2026-07-22 JZA170 - Jul 22, 04:40 UTCJul 22, 04:55 UTC15m
2026-07-22 JZA167 - Jul 22, 03:25 UTCJul 22, 03:35 UTC10m
2026-07-22 JZA166 YYJ → YVR Jul 22, 02:10 UTCJul 22, 02:25 UTC15m
2026-07-22 JZA159 YVR → YYJ Jul 22, 01:05 UTCJul 22, 01:15 UTC10m
2026-07-21 JZA36 YCD → YVR Jul 21, 21:55 UTCJul 21, 22:10 UTC15m
2026-07-21 JZA36 YCD → YVR Jul 21, 21:50 UTCJul 21, 22:14 UTC24m
2026-07-21 JZA31 YVR → YCD Jul 21, 20:55 UTCJul 21, 21:05 UTC10m
2026-07-21 JZA32 YCD → YVR Jul 21, 18:50 UTCJul 21, 19:10 UTC20m
2026-07-21 JZA35 YVR → YCD Jul 21, 17:40 UTCJul 21, 17:50 UTC10m
2026-07-21 JZA150 YYJ → YVR Jul 21, 15:20 UTCJul 21, 15:30 UTC10m
2026-07-21 JZA145 YVR → YYJ Jul 21, 14:15 UTCJul 21, 14:25 UTC10m
2026-07-21 JZA448 YXT → YVR Jul 21, 03:20 UTCJul 21, 04:40 UTC1h 20m
2026-07-21 JZA441 YVR → YXT Jul 21, 01:00 UTCJul 21, 02:15 UTC1h 15m
2026-07-20 JZA348 - Jul 20, 23:00 UTCJul 21, 00:05 UTC1h 5m
2026-07-20 JZA343 YVR → YXS Jul 20, 20:50 UTCJul 20, 22:00 UTC1h 10m
2026-07-20 JZA32 YCD → YVR Jul 20, 19:25 UTCJul 20, 19:40 UTC15m
2026-07-20 JZA35 YVR → YCD Jul 20, 17:40 UTCJul 20, 17:50 UTC10m
2026-07-20 JZA55 YKA → YVR Jul 20, 16:10 UTCJul 20, 16:30 UTC20m
2026-07-20 JZA54 - Jul 20, 14:30 UTCJul 20, 14:55 UTC25m

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 Jul 26, 22:05 UTC.
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, JZA161, JZA368, JZA159, JZA440.