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sensors Mode-S transponder

C055E9

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C055E9
Octal
60052751
Decimal
12,604,905
Country
CA
Tail
C-GGNW
Type
DH8D
No current signal · last broadcast 8h ago
Flights observed
775
Distinct callsigns
20
Country
CA
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S C055E9.

Country allocation

The ICAO 24-bit address C055E9 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
JZA55 - 18 2026-07-13
JZA54 - 15 2026-07-13
JZA35 - 15 2026-07-13
JZA161 - 15 2026-07-02
JZA438 - 13 2026-07-10
JZA371 - 13 2026-07-12
JZA344 - 13 2026-07-04
JZA445 - 12 2026-07-03
JZA422 Air Canada Jazz 12 2026-06-05
JZA168 - 12 2026-07-01
JZA138 - 12 2026-07-08
JZA367 - 11 2026-06-24
JZA324 - 11 2026-07-12
JZA270 - 11 2026-07-08
JZA146 Air Canada Jazz 11 2026-06-07
JZA143 - 11 2026-07-09
JZA377 - 10 2026-06-27
JZA376 Air Canada Jazz 10 2026-07-05
JZA345 - 10 2026-06-25
JZA279 - 10 2026-07-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 JZA7194 - Jul 14, 05:40 UTCJul 14, 05:55 UTC15m
2026-07-13 JZA35 - Jul 13, 17:35 UTCJul 13, 17:45 UTC10m
2026-07-13 JZA55 - Jul 13, 16:00 UTCJul 13, 16:20 UTC20m
2026-07-13 JZA54 - Jul 13, 14:30 UTCJul 13, 14:45 UTC15m
2026-07-13 JZA281 - Jul 13, 04:35 UTCJul 13, 05:25 UTC50m
2026-07-13 JZA280 - Jul 13, 02:15 UTCJul 13, 02:55 UTC40m
2026-07-13 JZA280 YVR → YLW Jul 13, 02:13 UTCJul 13, 02:44 UTC31m
2026-07-13 JZA166 - Jul 13, 00:45 UTCJul 13, 01:01 UTC15m
2026-07-12 JZA159 YVR → YYJ Jul 12, 23:43 UTCJul 12, 23:58 UTC15m
2026-07-12 JZA275 - Jul 12, 22:00 UTCJul 12, 22:40 UTC40m
2026-07-12 JZA274 - Jul 12, 20:35 UTCJul 12, 21:10 UTC35m
2026-07-12 JZA174 - Jul 12, 18:40 UTCJul 12, 19:15 UTC35m
2026-07-12 JZA171 - Jul 12, 15:05 UTCJul 12, 15:35 UTC30m
2026-07-12 JZA366 - Jul 12, 12:35 UTCJul 12, 14:10 UTC1h 35m
2026-07-12 JZA371 YVR → YXJ Jul 12, 04:01 UTCJul 12, 05:30 UTC1h 30m
2026-07-12 JZA324 - Jul 12, 02:15 UTCJul 12, 02:40 UTC25m
2026-07-12 JZA324 YQQ → YVR Jul 12, 02:14 UTCJul 12, 02:51 UTC37m
2026-07-12 JZA321 YVR → YQQ Jul 12, 01:05 UTCJul 12, 01:30 UTC25m
2026-07-12 JZA321 YVR → YQQ Jul 12, 01:03 UTCJul 12, 01:26 UTC23m
2026-07-11 JZA90 - Jul 11, 22:45 UTCJul 12, 00:01 UTC1h 15m
2026-07-11 JZA89 - Jul 11, 20:15 UTCJul 11, 21:20 UTC1h 5m
2026-07-11 JZA320 - Jul 11, 19:05 UTCJul 11, 19:25 UTC20m
2026-07-11 JZA317 - Jul 11, 17:35 UTCJul 11, 17:55 UTC20m
2026-07-11 JZA55 - Jul 11, 16:25 UTCJul 11, 16:50 UTC25m
2026-07-11 JZA28 - Jul 11, 14:25 UTCJul 11, 14:40 UTC15m
2026-07-11 JZA28 - Jul 11, 12:55 UTCJul 11, 13:15 UTC20m
2026-07-11 JZA39 - Jul 11, 04:45 UTCJul 11, 05:01 UTC15m
2026-07-11 JZA39 YVR → YCD Jul 11, 04:44 UTCJul 11, 05:04 UTC20m
2026-07-11 JZA61 - Jul 11, 03:25 UTCJul 11, 03:45 UTC20m
2026-07-11 JZA61 YKA → YVR Jul 11, 03:06 UTCJul 11, 03:32 UTC26m
2026-07-11 JZA60 - Jul 11, 01:20 UTCJul 11, 01:35 UTC15m
2026-07-10 JZA294 - Jul 10, 23:30 UTCJul 11, 00:35 UTC1h 5m
2026-07-10 JZA293 - Jul 10, 20:35 UTCJul 10, 21:30 UTC55m
2026-07-10 JZA174 - Jul 10, 18:40 UTCJul 10, 19:20 UTC40m
2026-07-10 JZA171 - Jul 10, 15:30 UTCJul 10, 16:35 UTC1h 5m
2026-07-10 JZA438 - Jul 10, 13:20 UTCJul 10, 14:05 UTC45m
2026-07-10 JZA438 - Jul 10, 12:40 UTCJul 10, 12:50 UTC10m
2026-07-10 JZA279 YVR → YXT Jul 10, 04:30 UTCJul 10, 05:55 UTC1h 25m
2026-07-10 JZA279 - Jul 10, 03:35 UTCJul 10, 03:40 UTC5m
2026-07-10 JZA279 - Jul 10, 02:55 UTCJul 10, 03:40 UTC45m
2026-07-10 JZA279 YLW → YVR Jul 10, 02:52 UTCJul 10, 03:17 UTC25m
2026-07-10 JZA391 - Jul 10, 01:00 UTCJul 10, 02:00 UTC1h 0m
2026-07-09 JZA423 - Jul 9, 22:45 UTCJul 9, 23:55 UTC1h 10m
2026-07-09 JA422 - Jul 9, 20:15 UTCJul 9, 21:10 UTC55m
2026-07-09 JZA420 - Jul 9, 18:15 UTCJul 9, 19:20 UTC1h 5m
2026-07-09 JZA420 - Jul 9, 15:55 UTCJul 9, 16:50 UTC55m
2026-07-09 JZA143 - Jul 9, 00:20 UTCJul 9, 00:55 UTC35m
2026-07-08 JZA138 YYC → YEG Jul 8, 22:00 UTCJul 8, 22:30 UTC30m
2026-07-08 JZA138 YYC → YEG Jul 8, 21:58 UTCJul 8, 22:32 UTC34m
2026-07-08 JZA394 - Jul 8, 20:00 UTCJul 8, 20:50 UTC50m

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

Mode-S C055E9 frequently asked

What is Mode-S code C055E9?
C055E9 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GGNW.
Where is Mode-S C055E9 registered?
Mode-S code C055E9 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C055E9 broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C055E9, octal 60052751, decimal 12,604,905.
What flights does C055E9 operate?
Mode-S C055E9 has broadcast 20 distinct callsigns, including JZA55, JZA54, JZA35, JZA161, JZA438.