Apparatus

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sensors Mode-S transponder

C073E6

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GRXD · PILATUS PC-12 · operated by Ornge Global Air Inc.

Hex
C073E6
Octal
60071746
Decimal
12,612,582
Country
CA
Tail
C-GRXD
Type
PC12
No current signal · last broadcast 1h ago
Flights observed
140
Distinct callsigns
2
Country
CA
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S C073E6.

Country allocation

The ICAO 24-bit address C073E6 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
PUL103 - 138 2026-05-30
CGRXD - 2 2026-04-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 PUL103 - May 30, 12:55 UTCMay 30, 13:15 UTC20m
2026-05-29 PUL103 - May 29, 17:35 UTCMay 29, 18:05 UTC30m
2026-05-29 PUL103 - May 29, 12:40 UTCMay 29, 13:10 UTC30m
2026-05-28 PUL103 - May 28, 03:50 UTCMay 28, 04:05 UTC15m
2026-05-28 PUL103 - May 28, 00:35 UTCMay 28, 01:10 UTC35m
2026-05-27 PUL103 - May 27, 23:45 UTCMay 28, 00:05 UTC20m
2026-05-26 PUL103 - May 26, 20:05 UTCMay 26, 21:04 UTC1h 0m
2026-05-26 PUL103 YSB → YTZ May 26, 14:05 UTCMay 26, 15:05 UTC1h 0m
2026-05-26 PUL103 - May 26, 00:09 UTCMay 26, 00:29 UTC20m
2026-05-24 PUL103 - May 24, 16:25 UTCMay 24, 16:40 UTC15m
2026-05-24 PUL103 - May 24, 13:50 UTCMay 24, 14:15 UTC25m
2026-05-24 PUL103 - May 24, 07:35 UTCMay 24, 07:50 UTC15m
2026-05-24 PUL103 - May 24, 03:45 UTCMay 24, 04:05 UTC20m
2026-05-22 PUL103 - May 22, 18:55 UTCMay 22, 19:10 UTC15m
2026-05-22 PUL103 - May 22, 16:45 UTCMay 22, 17:05 UTC20m
2026-05-22 PUL103 - May 22, 12:40 UTCMay 22, 13:00 UTC20m
2026-05-22 PUL103 YOW → YSB May 22, 09:10 UTCMay 22, 10:15 UTC1h 5m
2026-05-22 PUL103 - May 22, 07:15 UTCMay 22, 08:05 UTC50m
2026-05-22 PUL103 - May 22, 04:25 UTCMay 22, 04:55 UTC30m
2026-05-22 PUL103 - May 22, 03:00 UTCMay 22, 03:15 UTC15m
2026-05-22 PUL103 - May 22, 01:55 UTCMay 22, 02:05 UTC10m
2026-05-21 PUL103 - May 21, 10:05 UTCMay 21, 10:15 UTC10m
2026-05-21 PUL103 - May 21, 04:05 UTCMay 21, 04:40 UTC35m
2026-05-21 PUL103 YTZ → YSB May 21, 01:00 UTCMay 21, 02:00 UTC1h 0m
2026-05-20 PUL103 - May 20, 23:50 UTCMay 21, 00:40 UTC50m
2026-05-20 PUL103 - May 20, 18:10 UTCMay 20, 18:35 UTC25m
2026-05-20 PUL103 - May 20, 16:15 UTCMay 20, 16:45 UTC30m
2026-05-20 PUL103 YTZ → YSB May 20, 12:35 UTCMay 20, 13:35 UTC1h 0m
2026-05-19 PUL103 - May 19, 22:35 UTCMay 19, 23:30 UTC55m
2026-05-19 PUL103 - May 19, 17:35 UTCMay 19, 17:50 UTC15m
2026-05-18 PUL103 - May 18, 22:25 UTCMay 18, 22:40 UTC15m
2026-05-18 PUL103 - May 18, 19:45 UTCMay 18, 20:50 UTC1h 5m
2026-05-18 PUL103 - May 18, 15:05 UTCMay 18, 15:50 UTC45m
2026-05-18 PUL103 - May 18, 11:50 UTCMay 18, 12:10 UTC20m
2026-05-17 PUL103 YSB → YSB May 17, 07:40 UTCMay 17, 09:45 UTC2h 5m
2026-05-16 PUL103 - May 16, 20:35 UTCMay 16, 20:50 UTC15m
2026-05-16 PUL103 - May 16, 15:16 UTCMay 16, 15:40 UTC25m
2026-05-15 PUL103 - May 15, 22:55 UTCMay 15, 23:10 UTC15m
2026-05-15 PUL103 - May 15, 21:50 UTCMay 15, 22:05 UTC15m
2026-05-15 PUL103 - May 15, 18:00 UTCMay 15, 18:25 UTC25m
2026-05-15 PUL103 - May 15, 15:55 UTCMay 15, 16:45 UTC50m
2026-05-15 PUL103 - May 15, 11:50 UTCMay 15, 12:45 UTC55m
2026-05-15 PUL103 - May 15, 05:40 UTCMay 15, 06:00 UTC20m
2026-05-15 PUL103 - May 15, 02:00 UTCMay 15, 02:25 UTC25m
2026-05-14 PUL103 - May 14, 16:20 UTCMay 14, 17:25 UTC1h 5m
2026-05-14 PUL103 - May 14, 12:10 UTCMay 14, 13:15 UTC1h 5m
2026-05-14 PUL103 - May 14, 07:00 UTCMay 14, 07:55 UTC55m
2026-05-14 PUL103 - May 14, 04:25 UTCMay 14, 04:40 UTC15m
2026-05-14 PUL103 - May 14, 02:40 UTCMay 14, 03:20 UTC40m
2026-05-13 PUL103 - May 13, 15:35 UTCMay 13, 15:55 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-GRXD page for operator, model, and routing details .

Mode-S C073E6 frequently asked

What is Mode-S code C073E6?
C073E6 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GRXD.
Where is Mode-S C073E6 registered?
Mode-S code C073E6 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C073E6 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C073E6, octal 60071746, decimal 12,612,582.
What flights does C073E6 operate?
Mode-S C073E6 has broadcast 2 distinct callsigns, including PUL103, CGRXD.