Apparatus

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sensors Mode-S transponder

C033DE

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FTQR · BEECH 1900 · operated by Propair Inc.

Hex
C033DE
Octal
60031736
Decimal
12,596,190
Country
CA
Tail
C-FTQR
Type
B190
No current signal · last broadcast 1d ago
Flights observed
301
Distinct callsigns
20
Country
CA
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S C033DE.

Country allocation

The ICAO 24-bit address C033DE 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
PRO4370 Propair 21 2026-07-09
PRO4830 Propair 16 2026-06-14
PRO4893 - 14 2026-07-12
PRO4800 - 14 2026-06-27
PRO4858 Propair 13 2026-06-08
PRO4865 Propair 12 2026-06-08
PRO4827 - 12 2026-06-27
PRO4826 - 12 2026-06-27
PRO1050 - 12 2026-07-05
PRO4836 - 11 2026-07-12
PRO4825 Propair 11 2026-06-08
PRO4810 - 11 2026-06-27
PRO4371 - 10 2026-07-09
PRO4898 - 8 2026-07-12
PRO4821 - 8 2026-07-12
PRO1000 Propair 7 2026-06-04
PRO4500 Propair 6 2026-06-11
PRO4895 Propair 5 2026-06-21
PRO4863 Propair 5 2026-05-08
PRO4846 - 5 2026-06-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-12 PRO4898 - Jul 12, 21:15 UTCJul 12, 21:40 UTC25m
2026-07-12 PRO4893 - Jul 12, 20:01 UTCJul 12, 20:40 UTC40m
2026-07-12 PRO4836 - Jul 12, 15:01 UTCJul 12, 15:35 UTC35m
2026-07-12 PRO4821 - Jul 12, 13:50 UTCJul 12, 14:10 UTC20m
2026-07-09 PRO4371 - Jul 9, 22:50 UTCJul 9, 23:55 UTC1h 5m
2026-07-09 PRO4370 YXZ → YSB Jul 9, 13:00 UTCJul 9, 14:20 UTC1h 20m
2026-07-08 PRO4371 - Jul 8, 22:40 UTCJul 8, 23:40 UTC1h 0m
2026-07-08 PRO4386 - Jul 8, 13:25 UTCJul 8, 14:05 UTC40m
2026-07-07 PRO4385 - Jul 7, 22:45 UTCJul 7, 23:30 UTC45m
2026-07-07 PRO4385 - Jul 7, 13:10 UTCJul 7, 13:50 UTC40m
2026-07-06 PRO4384 - Jul 6, 23:00 UTCJul 6, 23:45 UTC45m
2026-07-06 PRO4383 - Jul 6, 13:10 UTCJul 6, 13:55 UTC45m
2026-07-05 PRO1050 - Jul 5, 20:40 UTCJul 5, 21:05 UTC25m
2026-07-04 PRO1050 - Jul 4, 00:10 UTCJul 4, 00:25 UTC15m
2026-07-03 PRO4388 - Jul 3, 22:35 UTCJul 3, 23:15 UTC40m
2026-07-03 PRO4388 - Jul 3, 13:10 UTCJul 3, 13:55 UTC45m
2026-07-02 PRO4387 YXZ → YYZ Jul 2, 23:20 UTCJul 3, 00:00 UTC40m
2026-07-02 PRO4387 YXZ → YYZ Jul 2, 13:35 UTCJul 2, 14:20 UTC45m
2026-07-01 PRO4386 - Jul 1, 23:25 UTCJul 2, 00:00 UTC35m
2026-07-01 PRO4386 - Jul 1, 13:10 UTCJul 1, 14:00 UTC50m
2026-06-30 PRO4385 - Jun 30, 22:40 UTCJun 30, 23:30 UTC50m
2026-06-30 PRO4385 - Jun 30, 13:05 UTCJun 30, 13:55 UTC50m
2026-06-29 PRO4384 - Jun 29, 22:49 UTCJun 29, 23:29 UTC40m
2026-06-29 PRO4370 YXZ → YSB Jun 29, 13:49 UTCJun 29, 14:09 UTC20m
2026-06-29 PRO4370 YXZ → YSB Jun 29, 12:45 UTCJun 29, 13:19 UTC35m
2026-06-28 PRO4898 - Jun 28, 21:20 UTCJun 28, 21:40 UTC20m
2026-06-28 PRO4893 - Jun 28, 20:04 UTCJun 28, 20:39 UTC35m
2026-06-28 PRO4821 - Jun 28, 18:10 UTCJun 28, 19:20 UTC1h 10m
2026-06-27 PRO4810 - Jun 27, 22:20 UTCJun 27, 23:29 UTC1h 10m
2026-06-27 PRO4827 - Jun 27, 16:44 UTCJun 27, 18:24 UTC1h 40m
2026-06-27 PRO4826 - Jun 27, 14:35 UTCJun 27, 16:04 UTC1h 30m
2026-06-27 PRO4800 - Jun 27, 12:45 UTCJun 27, 13:49 UTC1h 5m
2026-06-27 PRO4898 - Jun 27, 00:05 UTCJun 27, 00:25 UTC20m
2026-06-26 PRO4893 - Jun 26, 22:55 UTCJun 26, 23:30 UTC35m
2026-06-26 PRO4836 - Jun 26, 20:44 UTCJun 26, 21:50 UTC1h 5m
2026-06-25 PRO4805 - Jun 25, 14:29 UTCJun 25, 15:34 UTC1h 5m
2026-06-25 PRO4885 - Jun 25, 13:24 UTCJun 25, 13:59 UTC35m
2026-06-25 PRO4880 - Jun 25, 11:30 UTCJun 25, 12:44 UTC1h 15m
2026-06-24 PRO4400 - Jun 24, 12:50 UTCJun 24, 13:00 UTC10m
2026-06-23 PRO4898 - Jun 23, 22:49 UTCJun 23, 23:14 UTC25m
2026-06-23 PRO4893 - Jun 23, 21:39 UTCJun 23, 22:15 UTC35m
2026-06-23 PRO4836 - Jun 23, 18:45 UTCJun 23, 18:55 UTC10m
2026-06-23 PRO4391 - Jun 23, 16:44 UTCJun 23, 17:25 UTC40m
2026-06-23 PRO4390 YAM → YYZ Jun 23, 13:55 UTCJun 23, 14:39 UTC45m
2026-06-22 PRO4893 - Jun 22, 15:05 UTCJun 22, 15:14 UTC10m
2026-06-22 PRO4836 - Jun 22, 13:54 UTCJun 22, 14:34 UTC40m
2026-06-22 PRO4821 - Jun 22, 12:54 UTCJun 22, 13:14 UTC20m
2026-06-21 PRO4895 YUL → YUY Jun 21, 21:39 UTCJun 21, 22:54 UTC1h 15m
2026-06-21 PRO4832 ZBF → YQB Jun 21, 18:04 UTCJun 21, 18:20 UTC15m
2026-06-21 PRO4832 ZBF → YQB Jun 21, 17:05 UTCJun 21, 17:29 UTC25m

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

Mode-S C033DE frequently asked

What is Mode-S code C033DE?
C033DE is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FTQR.
Where is Mode-S C033DE registered?
Mode-S code C033DE is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C033DE broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C033DE, octal 60031736, decimal 12,596,190.
What flights does C033DE operate?
Mode-S C033DE has broadcast 20 distinct callsigns, including PRO4370, PRO4830, PRO4893, PRO4800, PRO4858.