Apparatus

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sensors Mode-S transponder

C055EC

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C055EC
Octal
60052754
Decimal
12,604,908
Country
CA
Tail
C-GGNZ
Type
DH8D
Broadcasting now · callsign JZA422 · 25,000 ft
Flights observed
915
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 22:50 UTC

Current position

C055EC is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address C055EC 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
JZA274 - 20 2026-07-10
JZA377 Air Canada Jazz 18 2026-07-25
JZA439 Air Canada Jazz 17 2026-07-25
JZA53 Air Canada Jazz 16 2026-07-22
JZA446 Air Canada Jazz 16 2026-07-26
JZA376 Air Canada Jazz 15 2026-07-25
JZA32 - 14 2026-07-07
JZA62 - 13 2026-07-22
JZA445 Air Canada Jazz 13 2026-07-25
JZA421 - 13 2026-07-02
JZA294 - 13 2026-07-22
JZA167 Air Canada Jazz 13 2026-06-13
JZA145 Air Canada Jazz 13 2026-07-24
JZA54 - 12 2026-07-07
JZA438 Air Canada Jazz 12 2026-07-21
JZA394 Air Canada Jazz 12 2026-06-30
JZA36 Air Canada Jazz 12 2026-07-20
JZA35 - 12 2026-07-07
JZA276 - 12 2026-07-18
JZA265 - 12 2026-07-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JZA440 YXT → YVR Jul 26, 22:20 UTCJul 26, 22:40 UTC20m
2026-07-26 JZA440 YXT → YVR Jul 26, 20:50 UTCJul 26, 21:05 UTC15m
2026-07-26 JZA440 YXT → YVR Jul 26, 18:00 UTCJul 26, 19:25 UTC1h 25m
2026-07-26 JZA437 YVR → YXT Jul 26, 15:00 UTCJul 26, 16:10 UTC1h 10m
2026-07-26 JZA350 YXS → YVR Jul 26, 03:30 UTCJul 26, 04:40 UTC1h 10m
2026-07-26 JZA446 YXT → YVR Jul 26, 01:40 UTCJul 26, 02:35 UTC55m
2026-07-25 JZA446 YXT → YVR Jul 25, 23:25 UTCJul 26, 00:50 UTC1h 25m
2026-07-25 JZA439 YVR → YXT Jul 25, 21:00 UTCJul 25, 22:15 UTC1h 15m
2026-07-25 JZA439 YVR → YXT Jul 25, 20:58 UTCJul 25, 22:12 UTC1h 14m
2026-07-25 JZA377 YCG → YVR Jul 25, 18:35 UTCJul 25, 19:25 UTC50m
2026-07-25 JZA376 YVR → YCG Jul 25, 16:20 UTCJul 25, 17:05 UTC45m
2026-07-25 JZA376 YVR → YCG Jul 25, 16:19 UTCJul 25, 16:57 UTC38m
2026-07-25 JZA445 YVR → YXT Jul 25, 13:00 UTCJul 25, 14:25 UTC1h 25m
2026-07-25 JZA445 YVR → YXT Jul 25, 04:05 UTCJul 25, 05:25 UTC1h 20m
2026-07-25 JZA178 YYD → YVR Jul 25, 02:20 UTCJul 25, 02:55 UTC35m
2026-07-24 JZA175 YUL → YWG Jul 24, 23:45 UTCJul 25, 00:20 UTC35m
2026-07-24 JZA7797 YWG → YVR Jul 24, 21:52 UTCJul 24, 22:22 UTC30m
2026-07-24 JZA7796 LGA → YUL Jul 24, 20:20 UTCJul 24, 21:00 UTC40m
2026-07-24 JZA269 YLW → YVR Jul 24, 18:30 UTCJul 24, 19:20 UTC50m
2026-07-24 JZA268 YVR → YLW Jul 24, 16:40 UTCJul 24, 17:20 UTC40m
2026-07-24 JZA150 YYJ → YVR Jul 24, 15:05 UTCJul 24, 15:20 UTC15m
2026-07-24 JZA145 YVR → YYJ Jul 24, 14:05 UTCJul 24, 14:20 UTC15m
2026-07-24 JZA145 YVR → YYJ Jul 24, 14:04 UTCJul 24, 14:18 UTC14m
2026-07-23 JZA370 YXJ → YVR Jul 23, 22:30 UTCJul 24, 00:00 UTC1h 30m
2026-07-23 JZA367 YVR → YXJ Jul 23, 20:00 UTCJul 23, 21:30 UTC1h 30m
2026-07-23 JZA368 YXJ → YVR Jul 23, 17:20 UTCJul 23, 18:50 UTC1h 30m
2026-07-23 JZA365 YVR → YXJ Jul 23, 14:50 UTCJul 23, 16:15 UTC1h 25m
2026-07-23 JZA441 YVR → YXT Jul 23, 03:20 UTCJul 23, 04:35 UTC1h 15m
2026-07-23 JZA441 YVR → YXT Jul 23, 01:00 UTCJul 23, 02:20 UTC1h 20m
2026-07-22 JZA348 YXS → YVR Jul 22, 22:40 UTCJul 22, 23:45 UTC1h 5m
2026-07-22 JZA343 YVR → YXS Jul 22, 20:50 UTCJul 22, 21:50 UTC1h 0m
2026-07-22 JZA377 YCG → YVR Jul 22, 19:00 UTCJul 22, 19:05 UTC5m
2026-07-22 JZA377 YCG → YVR Jul 22, 18:15 UTCJul 22, 19:05 UTC50m
2026-07-22 JZA377 YCG → YVR Jul 22, 18:02 UTCJul 22, 18:45 UTC43m
2026-07-22 JZA376 - Jul 22, 16:25 UTCJul 22, 17:05 UTC40m
2026-07-22 JZA53 YKA → YVR Jul 22, 13:20 UTCJul 22, 13:45 UTC25m
2026-07-22 JZA62 - Jul 22, 04:30 UTCJul 22, 04:45 UTC15m
2026-07-22 JZA168 YYJ → YVR Jul 22, 02:25 UTCJul 22, 02:40 UTC15m
2026-07-22 JZA161 YVR → YYJ Jul 22, 01:25 UTCJul 22, 01:40 UTC15m
2026-07-22 JZA294 - Jul 22, 00:05 UTCJul 22, 00:10 UTC5m
2026-07-21 JZA294 - Jul 21, 23:10 UTCJul 22, 00:10 UTC1h 0m
2026-07-21 JZA294 YZP → YVR Jul 21, 22:41 UTCJul 21, 23:47 UTC1h 6m
2026-07-21 JZA293 YVR → YZP Jul 21, 20:35 UTCJul 21, 21:10 UTC35m
2026-07-21 JZA344 - Jul 21, 18:30 UTCJul 21, 19:40 UTC1h 10m
2026-07-21 JZA339 YVR → YXS Jul 21, 16:50 UTCJul 21, 17:00 UTC10m
2026-07-21 JZA339 YVR → YXS Jul 21, 15:40 UTCJul 21, 17:00 UTC1h 20m
2026-07-21 JZA339 YVR → YXS Jul 21, 15:38 UTCJul 21, 16:35 UTC57m
2026-07-21 JZA438 YXT → YVR Jul 21, 12:50 UTCJul 21, 14:05 UTC1h 15m
2026-07-21 JZA445 YVR → YXT Jul 21, 04:05 UTCJul 21, 05:20 UTC1h 15m
2026-07-21 JZA161 - Jul 21, 02:10 UTCJul 21, 02:25 UTC15m

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

Mode-S C055EC frequently asked

What is Mode-S code C055EC?
C055EC is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GGNZ.
Where is Mode-S C055EC registered?
Mode-S code C055EC is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C055EC broadcasting right now?
Yes. Mode-S C055EC is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C055EC, octal 60052754, decimal 12,604,908.
What flights does C055EC operate?
Mode-S C055EC has broadcast 20 distinct callsigns, including JZA274, JZA377, JZA439, JZA53, JZA446.