Apparatus

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sensors Mode-S transponder

A03B40

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N114BZ · EMBRAER ERJ-190-100 · operated by WILMINGTON TRUST CO TRUSTEE

Hex
A03B40
Octal
50035500
Decimal
10,500,928
Country
US
Tail
N114BZ
Type
E190
No current signal · last broadcast 2d ago
Flights observed
217
Distinct callsigns
20
Country
US
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S A03B40.

Country allocation

The ICAO 24-bit address A03B40 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 20 distinct

Callsign Airline Flights Last seen
MXY473 - 16 2026-07-05
MXY472 - 16 2026-07-05
MXY335 - 14 2026-07-07
MXY334 - 14 2026-07-06
MXY329 - 10 2026-06-30
MXY328 - 10 2026-06-30
MXY351 - 8 2026-06-29
MXY331 - 8 2026-06-24
MXY330 - 8 2026-06-24
MXY350 - 7 2026-06-29
MXY311 - 7 2026-06-26
MXY310 - 7 2026-06-26
MXY339 - 6 2026-06-25
MXY338 - 6 2026-06-25
MXY341 Breeze Airways 5 2026-05-29
MXY340 Breeze Airways 5 2026-05-28
MXY6401 Breeze Airways 4 2026-06-13
MXY315 - 4 2026-06-30
MXY314 - 4 2026-06-29
MXY6492 Breeze Airways 3 2026-04-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-11 MXY9414 MSY → SJO Jul 11, 14:00 UTCJul 11, 17:50 UTC3h 50m
2026-07-08 MXY9713 - Jul 8, 01:30 UTCJul 8, 03:00 UTC1h 30m
2026-07-07 MXY295 - Jul 7, 22:55 UTCJul 8, 00:40 UTC1h 45m
2026-07-07 MXY294 - Jul 7, 20:20 UTCJul 7, 21:55 UTC1h 35m
2026-07-07 MXY9714 - Jul 7, 17:15 UTCJul 7, 18:45 UTC1h 30m
2026-07-07 MXY335 - Jul 7, 02:40 UTCJul 7, 03:55 UTC1h 15m
2026-07-06 MXY335 - Jul 6, 19:40 UTCJul 6, 21:20 UTC1h 40m
2026-07-06 MXY334 - Jul 6, 14:50 UTCJul 6, 17:05 UTC2h 15m
2026-07-06 MXY334 - Jul 6, 12:05 UTCJul 6, 13:20 UTC1h 15m
2026-07-05 MXY472 ORF → MSY Jul 5, 20:35 UTCJul 5, 22:50 UTC2h 15m
2026-07-05 MXY472 - Jul 5, 18:30 UTCJul 5, 19:30 UTC1h 0m
2026-07-05 MXY473 - Jul 5, 16:25 UTCJul 5, 17:30 UTC1h 5m
2026-07-05 MXY473 MSY → ORF Jul 5, 13:10 UTCJul 5, 15:10 UTC2h 0m
2026-07-04 MXY9755 - Jul 4, 07:10 UTCJul 4, 08:35 UTC1h 25m
2026-07-04 MXY255 - Jul 4, 04:25 UTCJul 4, 06:05 UTC1h 40m
2026-07-04 MXY254 - Jul 4, 02:00 UTCJul 4, 03:25 UTC1h 25m
2026-07-03 MXY9754 - Jul 3, 23:05 UTCJul 4, 00:35 UTC1h 30m
2026-06-30 MXY329 - Jun 30, 21:10 UTCJun 30, 22:40 UTC1h 30m
2026-06-30 MXY329 - Jun 30, 18:35 UTCJun 30, 19:50 UTC1h 15m
2026-06-30 MXY328 - Jun 30, 15:50 UTCJun 30, 17:05 UTC1h 15m
2026-06-30 MXY328 MSY → CHS Jun 30, 13:10 UTCJun 30, 14:45 UTC1h 35m
2026-06-30 MXY315 - Jun 30, 01:55 UTCJun 30, 04:00 UTC2h 5m
2026-06-29 MXY314 - Jun 29, 22:59 UTCJun 30, 00:55 UTC1h 55m
2026-06-29 MXY335 - Jun 29, 20:40 UTCJun 29, 22:00 UTC1h 20m
2026-06-29 MXY335 - Jun 29, 17:34 UTCJun 29, 19:29 UTC1h 55m
2026-06-29 MXY334 - Jun 29, 14:34 UTCJun 29, 16:29 UTC1h 55m
2026-06-29 MXY334 MSY → SAV Jun 29, 12:00 UTCJun 29, 13:24 UTC1h 25m
2026-06-29 MXY351 LAS → MSY Jun 29, 06:40 UTCJun 29, 09:44 UTC3h 5m
2026-06-29 MXY350 MSY → LAS Jun 29, 01:10 UTCJun 29, 04:20 UTC3h 10m
2026-06-28 MXY472 - Jun 28, 20:45 UTCJun 28, 22:49 UTC2h 5m
2026-06-28 MXY472 - Jun 28, 18:40 UTCJun 28, 19:40 UTC1h 0m
2026-06-28 MXY473 - Jun 28, 16:14 UTCJun 28, 17:10 UTC55m
2026-06-28 MXY473 MSY → ORF Jun 28, 13:10 UTCJun 28, 15:14 UTC2h 5m
2026-06-26 MXY310 - Jun 26, 21:04 UTCJun 26, 22:40 UTC1h 35m
2026-06-26 MXY310 - Jun 26, 18:39 UTCJun 26, 19:50 UTC1h 10m
2026-06-26 MXY311 - Jun 26, 15:54 UTCJun 26, 16:54 UTC1h 0m
2026-06-26 MXY311 MSY → MCO Jun 26, 13:15 UTCJun 26, 14:39 UTC1h 25m
2026-06-26 MXY351 LAS → MSY Jun 26, 06:29 UTCJun 26, 09:35 UTC3h 5m
2026-06-26 MXY350 MSY → LAS Jun 26, 01:24 UTCJun 26, 04:45 UTC3h 20m
2026-06-25 MXY339 - Jun 25, 20:05 UTCJun 25, 21:50 UTC1h 45m
2026-06-25 MXY339 - Jun 25, 17:25 UTCJun 25, 18:45 UTC1h 20m
2026-06-25 MXY338 - Jun 25, 14:59 UTCJun 25, 16:24 UTC1h 25m
2026-06-25 MXY338 - Jun 25, 12:04 UTCJun 25, 13:29 UTC1h 25m
2026-06-24 MXY331 RDU → MSY Jun 24, 21:40 UTCJun 24, 23:29 UTC1h 50m
2026-06-24 MXY331 - Jun 24, 19:00 UTCJun 24, 20:14 UTC1h 15m
2026-06-24 MXY330 - Jun 24, 16:09 UTCJun 24, 17:14 UTC1h 5m
2026-06-24 MXY330 MSY → RDU Jun 24, 13:20 UTCJun 24, 15:05 UTC1h 45m
2026-06-24 MXY331 - Jun 24, 03:24 UTCJun 24, 05:09 UTC1h 45m
2026-06-23 MXY331 - Jun 23, 20:04 UTCJun 23, 21:45 UTC1h 40m
2026-06-23 MXY330 RDU → HPN Jun 23, 15:24 UTCJun 23, 16:35 UTC1h 10m

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 N114BZ page for operator, model, and routing details .

Mode-S A03B40 frequently asked

What is Mode-S code A03B40?
A03B40 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N114BZ.
Where is Mode-S A03B40 registered?
Mode-S code A03B40 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 A03B40 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 A03B40, octal 50035500, decimal 10,500,928.
What flights does A03B40 operate?
Mode-S A03B40 has broadcast 20 distinct callsigns, including MXY473, MXY472, MXY335, MXY334, MXY329.