Apparatus

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sensors Mode-S transponder

C027DE

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FPCN · PILATUS PC-12 · operated by Air Bravo Corp.

Hex
C027DE
Octal
60023736
Decimal
12,593,118
Country
CA
Tail
C-FPCN
Type
PC12
Broadcasting now · callsign CFPCN · 20,975 ft
Flights observed
21
Distinct callsigns
1
Country
CA
Last broadcast
4m ago

Current position

C027DE is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address C027DE 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
CFPCN - 21 2026-04-18

Recent flights last 21

DateFlightRouteTakeoffLandingDuration
2026-04-18 CFPCN - Apr 18, 17:15 UTCApr 18, 17:30 UTC15m
2026-04-18 CFPCN - Apr 18, 07:00 UTCApr 18, 07:20 UTC20m
2026-04-17 CFPCN - Apr 17, 17:25 UTCApr 17, 17:45 UTC20m
2026-04-17 CFPCN - Apr 17, 01:55 UTCApr 17, 02:15 UTC20m
2026-04-16 CFPCN - Apr 16, 18:20 UTCApr 16, 18:25 UTC5m
2026-04-16 CFPCN - Apr 16, 14:15 UTCApr 16, 14:35 UTC20m
2026-04-15 CFPCN - Apr 15, 10:20 UTCApr 15, 10:40 UTC20m
2026-04-15 CFPCN - Apr 15, 07:30 UTCApr 15, 07:55 UTC25m
2026-04-15 CFPCN - Apr 15, 06:00 UTCApr 15, 06:50 UTC50m
2026-04-15 CFPCN - Apr 15, 04:25 UTCApr 15, 04:45 UTC20m
2026-04-15 CFPCN - Apr 15, 03:05 UTCApr 15, 03:25 UTC20m
2026-04-15 CFPCN - Apr 15, 00:20 UTCApr 15, 00:35 UTC15m
2026-04-14 CFPCN - Apr 14, 20:55 UTCApr 14, 21:05 UTC10m
2026-04-14 CFPCN - Apr 14, 20:30 UTCApr 14, 20:50 UTC20m
2026-04-14 CFPCN - Apr 14, 18:10 UTCApr 14, 18:20 UTC10m
2026-04-14 CFPCN - Apr 14, 16:50 UTCApr 14, 17:05 UTC15m
2026-04-14 CFPCN - Apr 14, 12:10 UTCApr 14, 12:30 UTC20m
2026-04-13 CFPCN - Apr 13, 19:20 UTCApr 13, 19:30 UTC10m
2026-04-13 CFPCN - Apr 13, 16:30 UTCApr 13, 16:40 UTC10m
2026-04-13 CFPCN - Apr 13, 14:15 UTCApr 13, 14:30 UTC15m
2026-04-13 CFPCN - Apr 13, 13:10 UTCApr 13, 13:30 UTC20m

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

Mode-S C027DE frequently asked

What is Mode-S code C027DE?
C027DE is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FPCN.
Where is Mode-S C027DE registered?
Mode-S code C027DE is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C027DE broadcasting right now?
Yes. Mode-S C027DE is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C027DE, octal 60023736, decimal 12,593,118.
What flights does C027DE operate?
Mode-S C027DE has broadcast 1 distinct callsign, including CFPCN.