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sensors Mode-S transponder

C055D6

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C055D6
Octal
60052726
Decimal
12,604,886
Country
CA
Tail
C-GGND
Type
DH8D
Broadcasting now · callsign JZA58 · 17,050 ft
Flights observed
846
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 21:30 UTC

Current position

C055D6 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address C055D6 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
JZA405 - 18 2026-07-17
JZA344 Air Canada Jazz 18 2026-07-24
JZA137 - 16 2026-07-15
JZA133 - 15 2026-07-15
JZA339 Air Canada Jazz 14 2026-07-24
JZA408 - 13 2026-07-18
JZA293 Air Canada Jazz 13 2026-07-24
JZA437 Air Canada Jazz 12 2026-07-20
JZA371 Air Canada Jazz 12 2026-07-25
JZA440 - 11 2026-07-20
JZA421 - 11 2026-07-19
JZA367 - 11 2026-06-29
JZA169 Air Canada Jazz 11 2026-07-26
JZA134 - 11 2026-07-15
JZA59 Air Canada Jazz 10 2026-06-11
JZA36 Air Canada Jazz 10 2026-07-20
JZA31 Air Canada Jazz 10 2026-07-20
JZA294 Air Canada Jazz 10 2026-07-25
JZA170 Air Canada Jazz 10 2026-07-24
JZA144 - 10 2026-07-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JZA439 YVR → YXT Jul 26, 21:15 UTCJul 26, 21:30 UTC15m
2026-07-26 JZA174 YYD → YVR Jul 26, 19:05 UTCJul 26, 19:50 UTC45m
2026-07-26 JZA171 YVR → YYD Jul 26, 14:55 UTCJul 26, 15:30 UTC35m
2026-07-26 JZA146 YYJ → YVR Jul 26, 13:45 UTCJul 26, 14:00 UTC15m
2026-07-26 JZA169 YVR → YYJ Jul 26, 05:50 UTCJul 26, 06:05 UTC15m
2026-07-26 JZA281 YLW → YVR Jul 26, 04:10 UTCJul 26, 04:55 UTC45m
2026-07-26 JZA280 YVR → YLW Jul 26, 02:05 UTCJul 26, 02:45 UTC40m
2026-07-26 JZA166 YYJ → YVR Jul 26, 00:55 UTCJul 26, 01:10 UTC15m
2026-07-25 JZA159 YVR → YYJ Jul 25, 23:55 UTCJul 26, 00:10 UTC15m
2026-07-25 JZA275 YLW → YVR Jul 25, 22:55 UTCJul 25, 23:10 UTC15m
2026-07-25 JZA275 YLW → YVR Jul 25, 22:20 UTCJul 25, 23:10 UTC50m
2026-07-25 JZA275 YLW → YVR Jul 25, 22:19 UTCJul 25, 22:36 UTC17m
2026-07-25 JZA274 YVR → YLW Jul 25, 20:45 UTCJul 25, 21:25 UTC40m
2026-07-25 JZA171 YVR → YYD Jul 25, 18:50 UTCJul 25, 19:30 UTC40m
2026-07-25 JZA171 YVR → YYD Jul 25, 15:05 UTCJul 25, 15:35 UTC30m
2026-07-25 JZA366 YXJ → YVR Jul 25, 12:20 UTCJul 25, 13:55 UTC1h 35m
2026-07-25 JZA371 YVR → YXJ Jul 25, 04:05 UTCJul 25, 05:25 UTC1h 20m
2026-07-25 JZA324 YQQ → YVR Jul 25, 02:25 UTCJul 25, 02:50 UTC25m
2026-07-25 JZA294 YZP → YVR Jul 25, 01:05 UTCJul 25, 01:25 UTC20m
2026-07-24 JZA294 YZP → YVR Jul 24, 23:05 UTCJul 24, 23:50 UTC45m
2026-07-24 JZA293 YVR → YZP Jul 24, 20:10 UTCJul 24, 21:15 UTC1h 5m
2026-07-24 JZA344 YXS → YVR Jul 24, 18:00 UTCJul 24, 19:00 UTC1h 0m
2026-07-24 JZA339 YVR → YXS Jul 24, 15:30 UTCJul 24, 16:35 UTC1h 5m
2026-07-24 JZA170 YYJ → YVR Jul 24, 04:20 UTCJul 24, 04:30 UTC10m
2026-07-24 JZA170 YYJ → YVR Jul 24, 04:15 UTCJul 24, 04:32 UTC17m
2026-07-24 JZA167 YVR → YYJ Jul 24, 03:20 UTCJul 24, 03:35 UTC15m
2026-07-24 JZA168 YYJ → YVR Jul 24, 02:15 UTCJul 24, 02:30 UTC15m
2026-07-24 JZA161 YVR → YYJ Jul 24, 01:20 UTCJul 24, 01:30 UTC10m
2026-07-23 JZA90 YPR → YVR Jul 23, 23:05 UTCJul 24, 00:15 UTC1h 10m
2026-07-23 JZA89 YVR → YPR Jul 23, 20:35 UTCJul 23, 21:45 UTC1h 10m
2026-07-23 JZA344 YXS → YVR Jul 23, 18:25 UTCJul 23, 19:25 UTC1h 0m
2026-07-23 JZA339 YVR → YXS Jul 23, 15:40 UTCJul 23, 16:40 UTC1h 0m
2026-07-23 JZA438 YXT → YVR Jul 23, 12:55 UTCJul 23, 14:10 UTC1h 15m
2026-07-23 JZA445 YVR → YXT Jul 23, 04:00 UTCJul 23, 05:15 UTC1h 15m
2026-07-23 JZA277 YLW → YVR Jul 23, 01:25 UTCJul 23, 02:00 UTC35m
2026-07-23 JZA277 YLW → YVR Jul 23, 01:21 UTCJul 23, 01:52 UTC31m
2026-07-23 JZA276 - Jul 23, 00:10 UTCJul 23, 00:50 UTC40m
2026-07-23 JZA276 YVR → YLW Jul 23, 00:07 UTCJul 23, 00:36 UTC29m
2026-07-22 JZA275 YLW → YVR Jul 22, 22:35 UTCJul 22, 23:15 UTC40m
2026-07-22 JZA274 YVR → YLW Jul 22, 20:35 UTCJul 22, 21:15 UTC40m
2026-07-22 JZA274 YVR → YLW Jul 22, 20:33 UTCJul 22, 21:00 UTC27m
2026-07-22 JZA344 YXS → YVR Jul 22, 18:15 UTCJul 22, 19:20 UTC1h 5m
2026-07-22 JZA344 YXS → YVR Jul 22, 18:12 UTCJul 22, 19:11 UTC59m
2026-07-22 JZA339 YVR → YXS Jul 22, 15:30 UTCJul 22, 16:30 UTC1h 0m
2026-07-22 JZA366 YXJ → YVR Jul 22, 12:35 UTCJul 22, 14:20 UTC1h 45m
2026-07-22 JZA371 YVR → YXJ Jul 22, 04:00 UTCJul 22, 05:20 UTC1h 20m
2026-07-22 JZA178 - Jul 22, 02:15 UTCJul 22, 03:00 UTC45m
2026-07-21 JZA175 YUL → YWG Jul 21, 23:25 UTCJul 22, 00:05 UTC40m
2026-07-21 JZA158 YYJ → YVR Jul 21, 22:15 UTCJul 21, 22:30 UTC15m
2026-07-21 JZA158 YYJ → YVR Jul 21, 22:10 UTCJul 21, 22:17 UTC7m

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

Mode-S C055D6 frequently asked

What is Mode-S code C055D6?
C055D6 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GGND.
Where is Mode-S C055D6 registered?
Mode-S code C055D6 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C055D6 broadcasting right now?
Yes. Mode-S C055D6 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C055D6, octal 60052726, decimal 12,604,886.
What flights does C055D6 operate?
Mode-S C055D6 has broadcast 20 distinct callsigns, including JZA405, JZA344, JZA137, JZA133, JZA339.