Apparatus

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sensors Mode-S transponder

C03AB6

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FWGB · LEARJET 40 · operated by AVIATION STARLINK INC.

Hex
C03AB6
Octal
60035266
Decimal
12,597,942
Country
CA
Tail
C-FWGB
Type
LJ40
No current signal · last broadcast 13d ago
Flights observed
60
Distinct callsigns
1
Country
CA
Last broadcast
13d ago

Last known position

Most recent position reported by Mode-S C03AB6.

Country allocation

The ICAO 24-bit address C03AB6 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 1 distinct

Callsign Airline Flights Last seen
TLK811 - 60 2026-06-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-30 TLK811 BOS → YUL Jun 30, 05:15 UTCJun 30, 05:55 UTC40m
2026-06-29 TLK811 - Jun 29, 20:30 UTCJun 30, 03:05 UTC6h 35m
2026-06-26 TLK811 - Jun 26, 22:25 UTCJun 27, 00:00 UTC1h 35m
2026-06-25 TLK811 - Jun 25, 20:09 UTCJun 25, 21:50 UTC1h 40m
2026-06-25 TLK811 KEF → YUL Jun 25, 13:29 UTCJun 25, 19:09 UTC5h 40m
2026-06-25 TLK811 - Jun 25, 10:35 UTCJun 25, 12:40 UTC2h 5m
2026-06-24 TLK811 - Jun 24, 13:20 UTCJun 24, 14:15 UTC55m
2026-06-23 TLK811 - Jun 23, 13:29 UTCJun 23, 16:05 UTC2h 35m
2026-06-23 TLK811 - Jun 23, 12:29 UTCJun 23, 12:49 UTC20m
2026-06-23 TLK811 - Jun 23, 07:09 UTCJun 23, 07:55 UTC45m
2026-06-23 TLK811 YYZ → YUL Jun 23, 04:09 UTCJun 23, 04:55 UTC45m
2026-06-22 TLK811 - Jun 22, 21:45 UTCJun 22, 22:40 UTC55m
2026-06-22 TLK811 BOS → YUL Jun 22, 01:15 UTCJun 22, 02:00 UTC45m
2026-06-21 TLK811 - Jun 21, 21:44 UTCJun 21, 22:40 UTC55m
2026-06-21 TLK811 KEF → YUL Jun 21, 15:09 UTCJun 21, 20:59 UTC5h 50m
2026-06-21 TLK811 - Jun 21, 12:19 UTCJun 21, 14:10 UTC1h 50m
2026-06-21 TLK811 - Jun 21, 09:04 UTCJun 21, 11:20 UTC2h 15m
2026-06-20 TLK811 - Jun 20, 04:29 UTCJun 20, 08:14 UTC3h 45m
2026-06-19 TLK811 - Jun 19, 22:24 UTCJun 20, 03:49 UTC5h 25m
2026-06-18 TLK811 - Jun 18, 02:30 UTCJun 18, 04:20 UTC1h 50m
2026-06-17 TLK811 - Jun 17, 21:35 UTCJun 17, 23:35 UTC2h 0m
2026-06-17 TLK811 - Jun 17, 15:00 UTCJun 17, 20:40 UTC5h 40m
2026-06-17 TLK811 GLA → KEF Jun 17, 12:35 UTCJun 17, 14:20 UTC1h 45m
2026-06-17 TLK811 - Jun 17, 09:05 UTCJun 17, 11:40 UTC2h 35m
2026-06-16 TLK811 KEF → TRS Jun 16, 03:55 UTCJun 16, 07:40 UTC3h 45m
2026-06-15 TLK811 - Jun 15, 21:40 UTCJun 16, 03:05 UTC5h 25m
2026-06-12 TLK811 - Jun 12, 01:15 UTCJun 12, 04:30 UTC3h 15m
2026-06-11 TLK811 - Jun 11, 19:10 UTCJun 11, 22:55 UTC3h 45m
2026-06-11 TLK811 - Jun 11, 12:50 UTCJun 11, 18:20 UTC5h 30m
2026-06-11 TLK811 GLA → KEF Jun 11, 10:05 UTCJun 11, 12:00 UTC1h 55m
2026-06-10 TLK811 KEF → GLA Jun 10, 05:00 UTCJun 10, 06:50 UTC1h 50m
2026-06-09 TLK811 - Jun 9, 22:10 UTCJun 10, 04:00 UTC5h 50m
2026-06-01 TLK811 - Jun 1, 18:00 UTCJun 1, 18:30 UTC30m
2026-06-01 TLK811 - Jun 1, 16:20 UTCJun 1, 17:10 UTC50m
2026-06-01 TLK811 YUL → BOS Jun 1, 14:10 UTCJun 1, 15:05 UTC55m
2026-05-28 TLK811 - May 28, 08:15 UTCMay 28, 08:35 UTC20m
2026-05-27 TLK811 - May 27, 23:55 UTCMay 28, 06:50 UTC6h 55m
2026-05-26 TLK811 - May 26, 20:29 UTCMay 26, 22:54 UTC2h 25m
2026-05-23 TLK811 - May 23, 13:20 UTCMay 23, 15:40 UTC2h 20m
2026-05-22 TLK811 - May 22, 17:10 UTCMay 22, 18:00 UTC50m
2026-05-22 TLK811 - May 22, 14:55 UTCMay 22, 15:30 UTC35m
2026-05-21 TLK811 - May 21, 16:35 UTCMay 21, 17:15 UTC40m
2026-05-21 TLK811 - May 21, 11:25 UTCMay 21, 12:10 UTC45m
2026-05-20 TLK811 - May 20, 17:45 UTCMay 20, 18:35 UTC50m
2026-05-20 TLK811 - May 20, 15:20 UTCMay 20, 16:10 UTC50m
2026-05-18 TLK811 - May 18, 18:05 UTCMay 18, 19:15 UTC1h 9m
2026-05-18 TLK811 - May 18, 16:55 UTCMay 18, 17:00 UTC5m
2026-05-15 TLK811 - May 15, 14:10 UTCMay 15, 14:20 UTC10m
2026-05-15 TLK811 - May 15, 12:00 UTCMay 15, 13:00 UTC1h 0m
2026-05-02 TLK811 - May 2, 21:40 UTCMay 2, 22:55 UTC1h 15m

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

Mode-S C03AB6 frequently asked

What is Mode-S code C03AB6?
C03AB6 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FWGB.
Where is Mode-S C03AB6 registered?
Mode-S code C03AB6 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C03AB6 broadcasting right now?
No active broadcast right now. Last signal was 13d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C03AB6, octal 60035266, decimal 12,597,942.
What flights does C03AB6 operate?
Mode-S C03AB6 has broadcast 1 distinct callsign, including TLK811.