Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

C00342

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FBGB

Hex
C00342
Octal
60001502
Decimal
12,583,746
Country
CA
Tail
C-FBGB
No current signal · last broadcast Jul 26, 18:35 UTC
Flights observed
22
Distinct callsigns
1
Country
CA
Last broadcast
Jul 26, 18:35 UTC

Last known position

Most recent position reported by Mode-S C00342.

Country allocation

The ICAO 24-bit address C00342 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
FGD667 - 22 2026-07-26

Recent flights last 22

DateFlightRouteTakeoffLandingDuration
2026-07-26 FGD667 - Jul 26, 18:25 UTCJul 26, 18:35 UTC10m
2026-07-25 FGD667 - Jul 25, 18:20 UTCJul 25, 18:50 UTC30m
2026-07-24 FGD667 - Jul 24, 01:00 UTCJul 24, 01:15 UTC15m
2026-07-23 FGD667 - Jul 23, 23:40 UTCJul 23, 23:55 UTC15m
2026-07-13 FGD667 - Jul 13, 01:30 UTCJul 13, 01:40 UTC10m
2026-07-12 FGD667 - Jul 12, 17:30 UTCJul 12, 17:40 UTC10m
2026-07-11 FGD667 - Jul 11, 15:00 UTCJul 11, 15:45 UTC45m
2026-07-10 FGD667 - Jul 10, 20:00 UTCJul 10, 20:50 UTC50m
2026-07-10 FGD667 - Jul 10, 14:35 UTCJul 10, 15:40 UTC1h 5m
2026-07-02 FGD667 - Jul 2, 16:45 UTCJul 2, 17:40 UTC55m
2026-07-01 FGD667 - Jul 1, 20:20 UTCJul 1, 20:50 UTC30m
2026-06-24 FGD667 - Jun 24, 02:49 UTCJun 24, 03:10 UTC20m
2026-06-23 FGD667 - Jun 23, 23:59 UTCJun 24, 00:09 UTC10m
2026-06-23 FGD667 - Jun 23, 21:05 UTCJun 23, 21:14 UTC10m
2026-06-17 FGD667 - Jun 17, 01:20 UTCJun 17, 01:30 UTC10m
2026-06-16 FGD667 - Jun 16, 19:10 UTCJun 16, 22:15 UTC3h 6m
2026-06-02 FGD667 - Jun 2, 21:10 UTCJun 2, 21:20 UTC10m
2026-06-02 FGD667 - Jun 2, 19:50 UTCJun 2, 20:05 UTC15m
2026-05-14 FGD667 - May 14, 16:05 UTCMay 14, 16:15 UTC10m
2026-05-14 FGD667 - May 14, 00:05 UTCMay 14, 01:10 UTC1h 5m
2026-05-11 FGD667 - May 11, 17:25 UTCMay 11, 17:40 UTC15m
2026-04-25 FGD667 - Apr 25, 18:45 UTCApr 25, 18:55 UTC10m

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

Mode-S C00342 frequently asked

What is Mode-S code C00342?
C00342 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FBGB.
Where is Mode-S C00342 registered?
Mode-S code C00342 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C00342 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 18:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C00342, octal 60001502, decimal 12,583,746.
What flights does C00342 operate?
Mode-S C00342 has broadcast 1 distinct callsign, including FGD667.