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sensors Mode-S transponder

C015B2

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FIFP · AIRBUS HELICOPTERS EC-145 · operated by Shock Trauma Air Rescue Service

Hex
C015B2
Octal
60012662
Decimal
12,588,466
Country
CA
Tail
C-FIFP
Type
EC45
Broadcasting now · callsign STAR01 · 5,775 ft
Flights observed
118
Distinct callsigns
2
Country
CA
Last broadcast
5h ago

Current position

C015B2 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address C015B2 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 2 distinct

Callsign Airline Flights Last seen
STAR01 - 108 2026-07-14
STAR02 - 10 2026-06-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 STAR01 - Jul 14, 21:45 UTCJul 14, 22:15 UTC30m
2026-07-13 STAR01 - Jul 13, 00:25 UTCJul 13, 00:45 UTC20m
2026-07-12 STAR01 - Jul 12, 20:30 UTCJul 12, 20:40 UTC10m
2026-07-12 STAR01 - Jul 12, 19:45 UTCJul 12, 19:55 UTC10m
2026-07-12 STAR01 - Jul 12, 08:30 UTCJul 12, 08:55 UTC25m
2026-07-12 STAR01 - Jul 12, 06:20 UTCJul 12, 06:45 UTC25m
2026-07-12 STAR01 - Jul 12, 03:30 UTCJul 12, 03:50 UTC20m
2026-07-12 STAR01 - Jul 12, 01:35 UTCJul 12, 02:05 UTC30m
2026-07-11 STAR01 - Jul 11, 21:15 UTCJul 11, 22:01 UTC45m
2026-07-11 STAR01 - Jul 11, 18:40 UTCJul 11, 19:50 UTC1h 10m
2026-07-11 STAR01 - Jul 11, 05:25 UTCJul 11, 05:55 UTC30m
2026-07-11 STAR01 - Jul 11, 05:10 UTCJul 11, 05:20 UTC10m
2026-07-11 STAR01 YYC → YYC Jul 11, 02:10 UTCJul 11, 04:25 UTC2h 15m
2026-07-10 STAR01 YYC → YYC Jul 10, 22:30 UTCJul 10, 23:15 UTC45m
2026-07-09 STAR01 - Jul 9, 02:20 UTCJul 9, 02:45 UTC25m
2026-07-08 STAR01 - Jul 8, 23:40 UTCJul 9, 00:20 UTC40m
2026-07-08 STAR01 - Jul 8, 17:25 UTCJul 8, 18:30 UTC1h 5m
2026-07-08 STAR01 - Jul 8, 01:50 UTCJul 8, 02:35 UTC45m
2026-07-07 STAR01 - Jul 7, 23:55 UTCJul 8, 00:30 UTC35m
2026-07-07 STAR01 - Jul 7, 23:10 UTCJul 7, 23:40 UTC30m
2026-07-07 STAR01 - Jul 7, 21:35 UTCJul 7, 22:20 UTC45m
2026-07-07 STAR01 - Jul 7, 17:25 UTCJul 7, 18:10 UTC45m
2026-07-07 STAR01 - Jul 7, 12:45 UTCJul 7, 13:30 UTC45m
2026-07-07 STAR01 - Jul 7, 10:50 UTCJul 7, 11:25 UTC35m
2026-07-06 STAR01 - Jul 6, 23:15 UTCJul 6, 23:50 UTC35m
2026-07-06 STAR01 - Jul 6, 22:10 UTCJul 6, 22:40 UTC30m
2026-07-05 STAR01 - Jul 5, 14:45 UTCJul 5, 15:45 UTC1h 0m
2026-07-05 STAR01 - Jul 5, 13:05 UTCJul 5, 13:45 UTC40m
2026-07-04 STAR01 - Jul 4, 20:50 UTCJul 4, 23:00 UTC2h 10m
2026-07-04 STAR01 - Jul 4, 18:25 UTCJul 4, 19:35 UTC1h 10m
2026-07-04 STAR01 - Jul 4, 15:25 UTCJul 4, 15:40 UTC15m
2026-07-04 STAR01 - Jul 4, 14:20 UTCJul 4, 14:40 UTC20m
2026-07-04 STAR01 - Jul 4, 05:00 UTCJul 4, 05:35 UTC35m
2026-07-04 STAR01 - Jul 4, 03:25 UTCJul 4, 04:00 UTC35m
2026-07-04 STAR01 - Jul 4, 02:15 UTCJul 4, 02:30 UTC15m
2026-07-04 STAR01 - Jul 4, 01:15 UTCJul 4, 01:30 UTC15m
2026-07-03 STAR01 - Jul 3, 22:00 UTCJul 3, 23:00 UTC1h 0m
2026-07-03 STAR01 - Jul 3, 15:50 UTCJul 3, 16:10 UTC20m
2026-07-03 STAR01 - Jul 3, 14:10 UTCJul 3, 14:40 UTC30m
2026-07-03 STAR01 - Jul 3, 10:15 UTCJul 3, 10:50 UTC35m
2026-07-03 STAR01 - Jul 3, 08:30 UTCJul 3, 09:10 UTC40m
2026-07-03 STAR01 - Jul 3, 05:40 UTCJul 3, 06:05 UTC25m
2026-07-03 STAR01 - Jul 3, 03:20 UTCJul 3, 03:35 UTC15m
2026-07-03 STAR01 - Jul 3, 02:15 UTCJul 3, 02:35 UTC20m
2026-07-02 STAR01 - Jul 2, 20:15 UTCJul 2, 20:45 UTC30m
2026-07-02 STAR01 - Jul 2, 18:05 UTCJul 2, 18:35 UTC30m
2026-07-02 STAR01 - Jul 2, 00:00 UTCJul 2, 00:25 UTC25m
2026-07-01 STAR01 - Jul 1, 21:30 UTCJul 1, 22:00 UTC30m
2026-06-29 STAR01 - Jun 29, 23:29 UTCJun 29, 23:34 UTC5m
2026-06-29 STAR01 - Jun 29, 22:44 UTCJun 29, 22:59 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-FIFP page for operator, model, and routing details .

Mode-S C015B2 frequently asked

What is Mode-S code C015B2?
C015B2 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FIFP.
Where is Mode-S C015B2 registered?
Mode-S code C015B2 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C015B2 broadcasting right now?
Yes. Mode-S C015B2 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C015B2, octal 60012662, decimal 12,588,466.
What flights does C015B2 operate?
Mode-S C015B2 has broadcast 2 distinct callsigns, including STAR01, STAR02.