Apparatus

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sensors Mode-S transponder

A5B78A

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N468CE · BOMBARDIER BD-100 Challenger 350 · operated by SOVEREIGN OF THE SKY LLC

Hex
A5B78A
Octal
51333612
Decimal
10,860,426
Country
US
Tail
N468CE
Type
CL35
No current signal · last broadcast Jul 16, 20:29 UTC
Flights observed
64
Distinct callsigns
1
Country
US
Last broadcast
Jul 16, 20:29 UTC

Last known position

Most recent position reported by Mode-S A5B78A.

Country allocation

The ICAO 24-bit address A5B78A 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
LJY468 - 64 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-16 LJY468 - Jul 16, 18:44 UTCJul 16, 20:29 UTC1h 45m
2026-07-16 LJY468 - Jul 16, 17:20 UTCJul 16, 17:30 UTC10m
2026-07-15 LJY468 - Jul 15, 02:50 UTCJul 15, 03:00 UTC10m
2026-07-15 LJY468 - Jul 15, 01:20 UTCJul 15, 02:20 UTC1h 0m
2026-07-15 LJY468 - Jul 15, 00:00 UTCJul 15, 00:45 UTC45m
2026-07-14 LJY468 - Jul 14, 19:50 UTCJul 14, 22:40 UTC2h 50m
2026-07-14 LJY468 - Jul 14, 12:30 UTCJul 14, 15:10 UTC2h 40m
2026-07-12 LJY468 - Jul 12, 15:40 UTCJul 12, 18:40 UTC3h 0m
2026-07-12 LJY468 - Jul 12, 11:40 UTCJul 12, 14:05 UTC2h 25m
2026-07-10 LJY468 - Jul 10, 18:40 UTCJul 10, 20:20 UTC1h 40m
2026-07-10 LJY468 - Jul 10, 13:25 UTCJul 10, 13:55 UTC30m
2026-07-10 LJY468 - Jul 10, 11:35 UTCJul 10, 12:10 UTC35m
2026-07-09 LJY468 - Jul 9, 18:05 UTCJul 9, 18:35 UTC30m
2026-07-08 LJY468 - Jul 8, 13:20 UTCJul 8, 14:00 UTC40m
2026-07-01 LJY468 - Jul 1, 17:25 UTCJul 1, 19:50 UTC2h 25m
2026-07-01 LJY468 - Jul 1, 14:20 UTCJul 1, 16:45 UTC2h 25m
2026-07-01 LJY468 - Jul 1, 12:45 UTCJul 1, 12:55 UTC10m
2026-06-28 LJY468 - Jun 28, 16:05 UTCJun 28, 17:30 UTC1h 25m
2026-06-28 LJY468 - Jun 28, 14:14 UTCJun 28, 15:29 UTC1h 15m
2026-06-25 LJY468 - Jun 25, 20:45 UTCJun 25, 23:24 UTC2h 40m
2026-06-25 LJY468 - Jun 25, 16:05 UTCJun 25, 19:05 UTC3h 0m
2026-06-25 LJY468 - Jun 25, 14:14 UTCJun 25, 14:44 UTC30m
2026-06-23 LJY468 - Jun 23, 02:49 UTCJun 23, 03:04 UTC15m
2026-06-23 LJY468 - Jun 23, 01:35 UTCJun 23, 02:04 UTC30m
2026-06-22 LJY468 - Jun 22, 20:10 UTCJun 22, 20:39 UTC30m
2026-06-22 LJY468 - Jun 22, 18:49 UTCJun 22, 19:05 UTC15m
2026-06-18 LJY468 - Jun 18, 19:05 UTCJun 18, 20:25 UTC1h 20m
2026-06-18 LJY468 - Jun 18, 11:05 UTCJun 18, 11:40 UTC35m
2026-06-18 LJY468 - Jun 18, 09:25 UTCJun 18, 09:55 UTC30m
2026-06-15 LJY468 - Jun 15, 00:15 UTCJun 15, 00:24 UTC10m
2026-06-14 LJY468 - Jun 14, 21:25 UTCJun 14, 22:35 UTC1h 10m
2026-06-14 LJY468 - Jun 14, 17:45 UTCJun 14, 19:00 UTC1h 15m
2026-05-31 LJY468 - May 31, 16:45 UTCMay 31, 18:00 UTC1h 15m
2026-05-31 LJY468 - May 31, 14:30 UTCMay 31, 15:45 UTC1h 15m
2026-05-24 LJY468 - May 24, 00:05 UTCMay 24, 00:45 UTC40m
2026-05-23 LJY468 - May 23, 22:05 UTCMay 23, 23:35 UTC1h 30m
2026-05-23 LJY468 - May 23, 13:35 UTCMay 23, 15:15 UTC1h 40m
2026-05-23 LJY468 - May 23, 11:55 UTCMay 23, 12:40 UTC45m
2026-05-21 LJY468 - May 21, 20:45 UTCMay 21, 22:35 UTC1h 50m
2026-05-21 LJY468 - May 21, 18:40 UTCMay 21, 18:55 UTC15m
2026-05-15 LJY468 - May 15, 16:10 UTCMay 15, 18:00 UTC1h 50m
2026-05-13 LJY468 - May 13, 18:50 UTCMay 13, 20:50 UTC2h 0m
2026-05-12 LJY468 - May 12, 23:10 UTCMay 12, 23:40 UTC30m
2026-05-12 LJY468 - May 12, 12:15 UTCMay 12, 12:45 UTC30m
2026-05-10 LJY468 - May 10, 14:25 UTCMay 10, 15:35 UTC1h 10m
2026-05-10 LJY468 - May 10, 11:30 UTCMay 10, 12:44 UTC1h 15m
2026-05-06 LJY468 - May 6, 22:15 UTCMay 6, 22:25 UTC10m
2026-05-06 LJY468 - May 6, 20:50 UTCMay 6, 21:30 UTC40m
2026-05-06 LJY468 - May 6, 12:01 UTCMay 6, 12:30 UTC30m
2026-05-06 LJY468 - May 6, 10:45 UTCMay 6, 11:00 UTC15m

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 N468CE page for operator, model, and routing details .

Mode-S A5B78A frequently asked

What is Mode-S code A5B78A?
A5B78A is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N468CE.
Where is Mode-S A5B78A registered?
Mode-S code A5B78A 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 A5B78A broadcasting right now?
No active broadcast right now. Last signal was Jul 16, 20:29 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A5B78A, octal 51333612, decimal 10,860,426.
What flights does A5B78A operate?
Mode-S A5B78A has broadcast 1 distinct callsign, including LJY468.