Apparatus

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sensors Mode-S transponder

C013DA

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FHNL · BOEING 737-700 · operated by Bradley Air Services Limited

Hex
C013DA
Octal
60011732
Decimal
12,587,994
Country
CA
Tail
C-FHNL
Type
B737
No current signal · last broadcast 9h ago
Flights observed
78
Distinct callsigns
20
Country
CA
Last broadcast
9h ago

Last known position

Most recent position reported by Mode-S C013DA.

Country allocation

The ICAO 24-bit address C013DA 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
AKT1722 Karat 10 2026-05-29
AKT1721 Karat 8 2026-05-26
AKT1723 Karat 7 2026-05-27
AKT1720 Karat 7 2026-05-26
AKT1701 Karat 6 2026-05-28
AKT1700 Karat 6 2026-05-13
AKT1420 Karat 6 2026-05-21
AKT1400 Karat 5 2026-05-20
AKT1742 Karat 4 2026-05-13
AKT1421 Karat 3 2026-05-07
AKT1773 Karat 2 2026-05-11
AKT1772 Karat 2 2026-05-10
AKT1755 Karat 2 2026-05-25
AKT1748 Karat 2 2026-05-26
AKT1743 Karat 2 2026-05-27
FKT1721 - 1 2026-04-29
AKY1723 - 1 2026-05-16
AKT1754 - 1 2026-04-13
AKT1749 Karat 1 2026-05-12
AKT1741 Karat 1 2026-04-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 AKT1722 YYC → HZP May 29, 20:50 UTCMay 30, 00:05 UTC3h 15m
2026-05-28 AKT1722 YYC → HZP May 28, 21:05 UTCMay 28, 23:55 UTC2h 50m
2026-05-28 AKT1701 HZP → YYC May 28, 12:40 UTCMay 28, 16:10 UTC3h 30m
2026-05-27 AKT1723 HZP → YYC May 27, 21:15 UTCMay 28, 00:05 UTC2h 50m
2026-05-27 AKT1701 HZP → YYC May 27, 12:45 UTCMay 27, 16:30 UTC3h 45m
2026-05-27 AKT1743 HZP → YYC May 27, 00:04 UTCMay 27, 03:24 UTC3h 20m
2026-05-26 AKT1721 YEG → YYC May 26, 22:29 UTCMay 26, 22:59 UTC30m
2026-05-26 AKT1721 YEG → YYC May 26, 21:29 UTCMay 26, 21:44 UTC15m
2026-05-26 AKT1720 YEG → HZP May 26, 19:34 UTCMay 26, 19:45 UTC10m
2026-05-26 AKT1720 YEG → HZP May 26, 18:19 UTCMay 26, 18:45 UTC25m
2026-05-26 AKT1701 HZP → YYC May 26, 11:54 UTCMay 26, 15:24 UTC3h 30m
2026-05-26 AKT1748 YYC → HZP May 26, 00:19 UTCMay 26, 03:00 UTC2h 40m
2026-05-25 AKT1755 YYC → YYC May 25, 13:05 UTCMay 25, 15:45 UTC2h 40m
2026-05-21 AKT1420 YEG → YYC May 21, 21:35 UTCMay 22, 00:30 UTC2h 55m
2026-05-20 AKT1420 YEG → YYC May 20, 23:00 UTCMay 21, 03:20 UTC4h 20m
2026-05-20 AKT1400 YYC → YYC May 20, 13:05 UTCMay 20, 15:45 UTC2h 40m
2026-05-18 AKT1420 YEG → YYC May 18, 23:10 UTCMay 19, 03:20 UTC4h 10m
2026-05-18 AKT1400 YYC → YYC May 18, 13:35 UTCMay 18, 16:25 UTC2h 50m
2026-05-16 AKY1723 - May 16, 00:35 UTCMay 16, 01:10 UTC35m
2026-05-15 AKT1723 HZP → YYC May 15, 23:40 UTCMay 15, 23:55 UTC15m
2026-05-15 AKT1722 YYC → HZP May 15, 21:50 UTCMay 15, 22:00 UTC10m
2026-05-15 AKT1722 YYC → HZP May 15, 20:40 UTCMay 15, 21:10 UTC30m
2026-05-14 AKT1723 HZP → YYC May 14, 21:05 UTCMay 15, 00:00 UTC2h 55m
2026-05-14 AKT1701 HZP → YYC May 14, 12:35 UTCMay 14, 16:05 UTC3h 30m
2026-05-13 AKT1722 YYC → HZP May 13, 21:10 UTCMay 14, 00:15 UTC3h 5m
2026-05-13 AKT1700 HZP → YYC May 13, 12:35 UTCMay 13, 16:10 UTC3h 35m
2026-05-13 AKT1742 YYC → HZP May 13, 00:05 UTCMay 13, 03:00 UTC2h 55m
2026-05-12 AKT1721 YEG → YYC May 12, 22:20 UTCMay 12, 22:50 UTC30m
2026-05-12 AKT1721 YEG → YYC May 12, 21:30 UTCMay 12, 21:45 UTC15m
2026-05-12 AKT1720 YEG → HZP May 12, 19:35 UTCMay 12, 19:45 UTC10m
2026-05-12 AKT1720 YEG → HZP May 12, 18:15 UTCMay 12, 18:45 UTC30m
2026-05-12 AKT1700 HZP → YYC May 12, 11:55 UTCMay 12, 15:25 UTC3h 30m
2026-05-12 AKT1749 HZP → YYC May 12, 03:15 UTCMay 12, 03:45 UTC30m
2026-05-11 AKT1755 YYC → YYC May 11, 13:05 UTCMay 11, 15:55 UTC2h 50m
2026-05-11 AKT1773 YEG → YYC May 11, 01:05 UTCMay 11, 01:34 UTC30m
2026-05-11 AKT1773 YEG → YYC May 11, 00:15 UTCMay 11, 00:25 UTC10m
2026-05-10 AKT1772 YYC → YEG May 10, 22:15 UTCMay 10, 22:25 UTC10m
2026-05-10 AKT1772 YYC → YEG May 10, 20:54 UTCMay 10, 21:25 UTC30m
2026-05-07 AKT1421 YYC → YYC May 7, 21:25 UTCMay 8, 00:40 UTC3h 15m
2026-05-06 AKT1420 YEG → YYC May 6, 23:10 UTCMay 7, 03:20 UTC4h 10m
2026-05-06 AKT1400 YYC → YYC May 6, 13:25 UTCMay 6, 16:10 UTC2h 45m
2026-05-04 AKT1420 YEG → YYC May 4, 23:05 UTCMay 5, 03:20 UTC4h 15m
2026-05-04 AKT1400 YYC → YYC May 4, 13:15 UTCMay 4, 16:35 UTC3h 20m
2026-04-29 AKT1742 YYC → HZP Apr 29, 02:55 UTCApr 29, 05:40 UTC2h 45m
2026-04-29 FKT1721 - Apr 29, 00:00 UTCApr 29, 00:34 UTC35m
2026-04-28 AKT1721 YEG → YYC Apr 28, 19:35 UTCApr 28, 21:50 UTC2h 15m
2026-04-28 AKT1720 YEG → HZP Apr 28, 18:15 UTCApr 28, 18:40 UTC25m
2026-04-28 AKT1700 HZP → YYC Apr 28, 12:15 UTCApr 28, 15:35 UTC3h 20m
2026-04-23 AKT1420 YEG → YYC Apr 23, 21:25 UTCApr 24, 00:50 UTC3h 25m
2026-04-22 AKT1421 YYC → YYC Apr 22, 23:10 UTCApr 23, 03:45 UTC4h 35m

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

Mode-S C013DA frequently asked

What is Mode-S code C013DA?
C013DA is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FHNL.
Where is Mode-S C013DA registered?
Mode-S code C013DA is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C013DA broadcasting right now?
No active broadcast right now. Last signal was 9h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C013DA, octal 60011732, decimal 12,587,994.
What flights does C013DA operate?
Mode-S C013DA has broadcast 20 distinct callsigns, including AKT1722, AKT1721, AKT1723, AKT1720, AKT1701.