Apparatus

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sensors Mode-S transponder

ABDA0E

ICAO 24-bit transponder address · allocated to United States

Hex
ABDA0E
Octal
52755016
Decimal
11,262,478
Country
US
No current signal · last broadcast 2d ago
Flights observed
94
Distinct callsigns
1
Country
US
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S ABDA0E.

Country allocation

The ICAO 24-bit address ABDA0E falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States 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
CXK1042 - 94 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-11 CXK1042 - Jul 11, 15:10 UTCJul 11, 17:15 UTC2h 5m
2026-07-05 CXK1042 - Jul 5, 12:50 UTCJul 5, 14:35 UTC1h 45m
2026-07-02 CXK1042 - Jul 2, 18:10 UTCJul 2, 19:30 UTC1h 20m
2026-07-02 CXK1042 - Jul 2, 15:05 UTCJul 2, 16:30 UTC1h 25m
2026-07-02 CXK1042 - Jul 2, 03:30 UTCJul 2, 04:30 UTC1h 0m
2026-07-01 CXK1042 - Jul 1, 16:40 UTCJul 1, 17:50 UTC1h 10m
2026-07-01 CXK1042 CLD → AZA Jul 1, 02:05 UTCJul 1, 04:10 UTC2h 5m
2026-06-30 CXK1042 AZA → CLD Jun 30, 21:55 UTCJul 1, 00:10 UTC2h 15m
2026-06-30 CXK1042 - Jun 30, 01:04 UTCJun 30, 02:25 UTC1h 21m
2026-06-29 CXK1042 - Jun 29, 17:45 UTCJun 29, 19:35 UTC1h 50m
2026-06-28 CXK1042 - Jun 28, 13:19 UTCJun 28, 14:25 UTC1h 5m
2026-06-27 CXK1042 - Jun 27, 15:00 UTCJun 27, 16:44 UTC1h 45m
2026-06-26 CXK1042 AZA → AZA Jun 26, 20:24 UTCJun 26, 21:55 UTC1h 30m
2026-06-25 CXK1042 CLD → AZA Jun 25, 22:49 UTCJun 26, 00:55 UTC2h 5m
2026-06-25 CXK1042 - Jun 25, 19:39 UTCJun 25, 21:55 UTC2h 15m
2026-06-25 CXK1042 - Jun 25, 14:55 UTCJun 25, 16:29 UTC1h 35m
2026-06-24 CXK1042 - Jun 24, 15:00 UTCJun 24, 16:24 UTC1h 25m
2026-06-23 CXK1042 AZA → AZA Jun 23, 13:39 UTCJun 23, 14:39 UTC1h 0m
2026-06-22 CXK1042 - Jun 22, 20:14 UTCJun 22, 22:10 UTC1h 55m
2026-06-21 CXK1042 CLD → AZA Jun 21, 20:40 UTCJun 21, 22:49 UTC2h 10m
2026-06-21 CXK1042 - Jun 21, 15:09 UTCJun 21, 17:29 UTC2h 20m
2026-06-21 CXK1042 AZA → AZA Jun 21, 12:24 UTCJun 21, 13:09 UTC45m
2026-06-19 CXK1042 - Jun 19, 18:05 UTCJun 19, 19:54 UTC1h 50m
2026-06-19 CXK1042 - Jun 19, 14:59 UTCJun 19, 16:34 UTC1h 35m
2026-06-18 CXK1042 - Jun 18, 20:35 UTCJun 18, 23:35 UTC3h 0m
2026-06-18 CXK1042 - Jun 18, 15:15 UTCJun 18, 18:05 UTC2h 50m
2026-06-17 CXK1042 - Jun 17, 15:15 UTCJun 17, 16:35 UTC1h 20m
2026-06-13 CXK1042 AZA → AZA Jun 13, 17:25 UTCJun 13, 18:20 UTC55m
2026-05-25 CXK1042 - May 25, 17:20 UTCMay 25, 19:00 UTC1h 40m
2026-05-24 CXK1042 - May 24, 20:45 UTCMay 24, 21:50 UTC1h 5m
2026-05-24 CXK1042 - May 24, 17:30 UTCMay 24, 19:05 UTC1h 35m
2026-05-22 CXK1042 AZA → AZA May 22, 15:50 UTCMay 22, 17:15 UTC1h 25m
2026-05-21 CXK1042 - May 21, 13:50 UTCMay 21, 14:55 UTC1h 5m
2026-05-20 CXK1042 AZA → AZA May 20, 17:35 UTCMay 20, 19:00 UTC1h 25m
2026-05-17 CXK1042 - May 17, 19:10 UTCMay 17, 20:30 UTC1h 20m
2026-05-17 CXK1042 - May 17, 16:40 UTCMay 17, 17:55 UTC1h 15m
2026-05-17 CXK1042 - May 17, 14:20 UTCMay 17, 15:10 UTC50m
2026-05-16 CXK1042 AZA → AZA May 16, 16:20 UTCMay 16, 17:45 UTC1h 25m
2026-05-15 CXK1042 - May 15, 19:40 UTCMay 15, 21:45 UTC2h 5m
2026-05-15 CXK1042 - May 15, 16:40 UTCMay 15, 18:15 UTC1h 35m
2026-05-15 CXK1042 - May 15, 13:20 UTCMay 15, 15:00 UTC1h 39m
2026-05-14 CXK1042 - May 14, 19:30 UTCMay 14, 21:20 UTC1h 50m
2026-05-14 CXK1042 - May 14, 17:20 UTCMay 14, 17:50 UTC30m
2026-05-13 CXK1042 - May 13, 17:30 UTCMay 13, 19:00 UTC1h 30m
2026-05-12 CXK1042 - May 12, 19:55 UTCMay 12, 20:50 UTC55m
2026-05-12 CXK1042 - May 12, 16:45 UTCMay 12, 18:10 UTC1h 25m
2026-05-11 CXK1042 - May 11, 19:20 UTCMay 11, 20:25 UTC1h 5m
2026-05-11 CXK1042 - May 11, 15:55 UTCMay 11, 17:05 UTC1h 11m
2026-05-10 CXK1042 - May 10, 03:45 UTCMay 10, 04:45 UTC1h 0m
2026-05-10 CXK1042 - May 10, 00:20 UTCMay 10, 01:14 UTC55m

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.

Mode-S ABDA0E frequently asked

What is Mode-S code ABDA0E?
ABDA0E is an ICAO 24-bit transponder address. Allocated to United States.
Where is Mode-S ABDA0E registered?
Mode-S code ABDA0E is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is ABDA0E broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ABDA0E, octal 52755016, decimal 11,262,478.
What flights does ABDA0E operate?
Mode-S ABDA0E has broadcast 1 distinct callsign, including CXK1042.