Apparatus

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sensors Mode-S transponder

C05F01

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C05F01
Octal
60057401
Decimal
12,607,233
Country
CA
Tail
C-GJZK
Type
DH8D
No current signal · last broadcast Jul 26, 22:15 UTC
Flights observed
609
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 22:15 UTC

Last known position

Most recent position reported by Mode-S C05F01.

Country allocation

The ICAO 24-bit address C05F01 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
JZA7866 - 19 2026-07-22
JZA7965 Air Canada Jazz 17 2026-07-25
JZA7867 Air Canada Jazz 17 2026-07-05
JZA7869 - 14 2026-07-22
JZA7865 - 14 2026-07-22
JZA535 - 14 2026-07-20
JZA7971 Air Canada Jazz 13 2026-07-24
JZA7959 - 13 2026-07-21
JZA7958 Air Canada Jazz 13 2026-07-25
JZA7979 Air Canada Jazz 12 2026-07-25
JZA7968 Air Canada Jazz 12 2026-07-26
JZA7954 - 12 2026-07-21
JZA7951 - 12 2026-07-21
JZA7864 - 12 2026-07-05
JZA549 - 12 2026-07-14
JZA531 Air Canada Jazz 12 2026-07-05
JZA7975 Air Canada Jazz 11 2026-07-21
JZA7974 Air Canada Jazz 11 2026-07-24
JZA7955 Air Canada Jazz 11 2026-07-25
JZA7952 Air Canada Jazz 11 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JZA7968 YTZ → YUL Jul 26, 21:20 UTCJul 26, 22:15 UTC55m
2026-07-26 JZA7967 YUL → YTZ Jul 26, 19:15 UTCJul 26, 20:10 UTC55m
2026-07-26 JZA7962 YTZ → YUL Jul 26, 17:10 UTCJul 26, 18:10 UTC1h 0m
2026-07-25 JZA7965 YUL → YTZ Jul 25, 17:10 UTCJul 25, 18:05 UTC55m
2026-07-25 JZA7958 YTZ → YUL Jul 25, 15:00 UTCJul 25, 15:55 UTC55m
2026-07-25 JZA7955 YUL → YTZ Jul 25, 13:05 UTCJul 25, 14:05 UTC1h 0m
2026-07-25 JZA7955 YUL → YTZ Jul 25, 13:04 UTCJul 25, 14:04 UTC1h 0m
2026-07-25 JZA7952 YTZ → YUL Jul 25, 11:05 UTCJul 25, 12:00 UTC55m
2026-07-25 JZA7979 YUL → YTZ Jul 25, 01:25 UTCJul 25, 02:25 UTC1h 0m
2026-07-24 JZA7974 YTZ → YUL Jul 24, 23:00 UTCJul 24, 23:55 UTC55m
2026-07-24 JZA7971 YUL → YTZ Jul 24, 20:50 UTCJul 24, 21:50 UTC1h 0m
2026-07-24 JZA7935 YQB → YUL Jul 24, 17:50 UTCJul 24, 18:25 UTC35m
2026-07-24 JZA7932 YUL → YQB Jul 24, 16:35 UTCJul 24, 17:10 UTC35m
2026-07-24 JZA7956 YTZ → YUL Jul 24, 14:30 UTCJul 24, 15:30 UTC1h 0m
2026-07-23 JZA7971 YUL → YTZ Jul 23, 20:40 UTCJul 23, 21:40 UTC1h 0m
2026-07-23 JZA8 - Jul 23, 19:00 UTCJul 23, 19:30 UTC30m
2026-07-23 JZA5 YUL → YOW Jul 23, 17:50 UTCJul 23, 18:10 UTC20m
2026-07-23 JZA5 YUL → YOW Jul 23, 17:46 UTCJul 23, 18:04 UTC18m
2026-07-23 JZA7958 - Jul 23, 15:45 UTCJul 23, 16:40 UTC55m
2026-07-23 JZA7955 YUL → YTZ Jul 23, 13:40 UTCJul 23, 14:40 UTC1h 0m
2026-07-23 JZA7952 - Jul 23, 11:35 UTCJul 23, 12:35 UTC1h 0m
2026-07-22 JZA7869 - Jul 22, 18:00 UTCJul 22, 18:45 UTC45m
2026-07-22 JZA7866 - Jul 22, 16:25 UTCJul 22, 17:10 UTC45m
2026-07-22 JZA7865 - Jul 22, 14:10 UTCJul 22, 14:55 UTC45m
2026-07-21 JZA7866 - Jul 21, 17:10 UTCJul 21, 18:00 UTC50m
2026-07-21 JZA7959 YUL → YTZ Jul 21, 15:00 UTCJul 21, 16:10 UTC1h 10m
2026-07-21 JZA7954 YTZ → YUL Jul 21, 13:03 UTCJul 21, 13:56 UTC53m
2026-07-21 JZA7951 YUL → YTZ Jul 21, 10:40 UTCJul 21, 12:25 UTC1h 45m
2026-07-21 JZA7978 YTZ → YUL Jul 21, 02:00 UTCJul 21, 02:55 UTC55m
2026-07-21 JZA7975 YUL → YTZ Jul 21, 00:15 UTCJul 21, 01:20 UTC1h 5m
2026-07-20 JZA7968 YTZ → YUL Jul 20, 22:10 UTCJul 20, 23:05 UTC55m
2026-07-20 JZA535 - Jul 20, 19:30 UTCJul 20, 20:40 UTC1h 10m
2026-07-20 JZA534 - Jul 20, 17:25 UTCJul 20, 18:30 UTC1h 5m
2026-07-20 JZA7865 - Jul 20, 14:05 UTCJul 20, 14:45 UTC40m
2026-07-20 JZA7862 - Jul 20, 12:30 UTCJul 20, 13:10 UTC40m
2026-07-20 JZA545 LGA → YYZ Jul 20, 00:15 UTCJul 20, 01:40 UTC1h 25m
2026-07-19 JZA546 YYZ → LGA Jul 19, 21:45 UTCJul 19, 23:00 UTC1h 15m
2026-07-19 JZA543 LGA → YYZ Jul 19, 19:10 UTCJul 19, 20:35 UTC1h 25m
2026-07-19 JZA544 - Jul 19, 16:45 UTCJul 19, 18:00 UTC1h 15m
2026-07-19 JZA533 LGA → YTZ Jul 19, 14:29 UTCJul 19, 15:26 UTC57m
2026-07-19 JZA533 LGA → YTZ Jul 19, 14:30 UTCJul 19, 15:45 UTC1h 15m
2026-07-19 JZA532 YTZ → LGA Jul 19, 11:50 UTCJul 19, 13:05 UTC1h 15m
2026-07-19 JZA545 LGA → YYZ Jul 19, 01:20 UTCJul 19, 02:50 UTC1h 30m
2026-07-18 JZA546 YYZ → LGA Jul 18, 23:55 UTCJul 19, 00:10 UTC15m
2026-07-18 JZA546 YYZ → LGA Jul 18, 22:55 UTCJul 19, 00:10 UTC1h 15m
2026-07-18 JZA546 YYZ → LGA Jul 18, 22:53 UTCJul 18, 23:38 UTC45m
2026-07-18 JZA550 ORD → YTZ Jul 18, 20:25 UTCJul 18, 21:45 UTC1h 20m
2026-07-18 JZA547 - Jul 18, 17:15 UTCJul 18, 19:05 UTC1h 50m
2026-07-18 JZA541 BOS → YTZ Jul 18, 13:50 UTCJul 18, 15:25 UTC1h 35m
2026-07-18 JZA542 - Jul 18, 11:25 UTCJul 18, 12:35 UTC1h 10m

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

Mode-S C05F01 frequently asked

What is Mode-S code C05F01?
C05F01 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GJZK.
Where is Mode-S C05F01 registered?
Mode-S code C05F01 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C05F01 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C05F01, octal 60057401, decimal 12,607,233.
What flights does C05F01 operate?
Mode-S C05F01 has broadcast 20 distinct callsigns, including JZA7866, JZA7965, JZA7867, JZA7869, JZA7865.