Apparatus

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sensors Mode-S transponder

A23F0C

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N244BZ · operated by BREEZE AVIATION GROUP INC

Hex
A23F0C
Octal
50437414
Decimal
10,632,972
Country
US
Tail
N244BZ
Type
BCS3
No current signal · last broadcast 2h ago
Flights observed
373
Distinct callsigns
20
Country
US
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S A23F0C.

Country allocation

The ICAO 24-bit address A23F0C 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
MXY100 Breeze Airways 10 2026-06-29
MXY121 - 8 2026-06-27
MXY120 - 7 2026-06-27
MXY963 Breeze Airways 6 2026-04-30
MXY962 Breeze Airways 6 2026-04-30
MXY716 - 6 2026-06-22
MXY705 - 6 2026-06-18
MXY563 Breeze Airways 6 2026-06-16
MXY562 Breeze Airways 6 2026-06-15
MXY525 Breeze Airways 6 2026-06-15
MXY524 - 6 2026-06-14
MXY523 Breeze Airways 6 2026-06-14
MXY522 Breeze Airways 6 2026-06-13
MXY399 Breeze Airways 6 2026-05-15
MXY398 Breeze Airways 6 2026-05-14
MXY375 Breeze Airways 6 2026-05-03
MXY117 - 6 2026-07-13
MXY116 - 6 2026-07-13
MXY1020 - 6 2026-07-10
MXY1019 - 6 2026-07-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 MXY1021 - Jul 14, 00:25 UTCJul 14, 02:15 UTC1h 50m
2026-07-13 MXY1021 - Jul 13, 22:25 UTCJul 13, 23:15 UTC50m
2026-07-13 MXY1021 - Jul 13, 20:10 UTCJul 13, 21:45 UTC1h 35m
2026-07-13 MXY117 TPA → FLL Jul 13, 18:30 UTCJul 13, 19:05 UTC35m
2026-07-13 MXY117 - Jul 13, 15:10 UTCJul 13, 16:55 UTC1h 45m
2026-07-13 MXY116 - Jul 13, 12:10 UTCJul 13, 13:50 UTC1h 40m
2026-07-13 MXY116 - Jul 13, 10:20 UTCJul 13, 11:00 UTC40m
2026-07-13 MXY1621 - Jul 13, 02:55 UTCJul 13, 03:30 UTC35m
2026-07-12 MXY1621 - Jul 12, 23:55 UTCJul 13, 02:05 UTC2h 10m
2026-07-12 MXY110 TPA → XNA Jul 12, 20:35 UTCJul 12, 22:40 UTC2h 5m
2026-07-12 MXY110 - Jul 12, 18:40 UTCJul 12, 19:25 UTC45m
2026-07-12 MXY1018 - Jul 12, 16:05 UTCJul 12, 17:20 UTC1h 15m
2026-07-12 MXY1018 - Jul 12, 13:45 UTCJul 12, 14:50 UTC1h 5m
2026-07-12 MXY1018 - Jul 12, 11:10 UTCJul 12, 12:40 UTC1h 30m
2026-07-12 MXY1017 - Jul 12, 00:55 UTCJul 12, 02:30 UTC1h 35m
2026-07-11 MXY1017 - Jul 11, 22:40 UTCJul 11, 23:55 UTC1h 15m
2026-07-11 MXY1017 FLL → SAV Jul 11, 20:25 UTCJul 11, 21:30 UTC1h 5m
2026-07-11 MXY613 - Jul 11, 17:50 UTCJul 11, 19:10 UTC1h 20m
2026-07-11 MXY2887 - Jul 11, 15:50 UTCJul 11, 16:55 UTC1h 5m
2026-07-11 MXY2886 PNS → ORL Jul 11, 13:30 UTCJul 11, 14:45 UTC1h 15m
2026-07-11 MXY612 - Jul 11, 11:10 UTCJul 11, 12:35 UTC1h 25m
2026-07-11 MXY1253 - Jul 11, 04:05 UTCJul 11, 05:31 UTC1h 25m
2026-07-11 MXY1253 - Jul 11, 01:10 UTCJul 11, 02:40 UTC1h 30m
2026-07-10 MXY1252 - Jul 10, 21:10 UTCJul 10, 22:45 UTC1h 35m
2026-07-10 MXY1252 - Jul 10, 19:10 UTCJul 10, 20:05 UTC55m
2026-07-10 MXY1020 - Jul 10, 16:10 UTCJul 10, 17:35 UTC1h 25m
2026-07-10 MXY1020 - Jul 10, 14:15 UTCJul 10, 14:55 UTC40m
2026-07-10 MXY1020 - Jul 10, 11:05 UTCJul 10, 13:00 UTC1h 55m
2026-07-10 MXY1019 - Jul 10, 00:50 UTCJul 10, 02:00 UTC1h 10m
2026-07-09 MXY1019 - Jul 9, 22:35 UTCJul 9, 23:45 UTC1h 10m
2026-07-09 MXY1019 - Jul 9, 20:05 UTCJul 9, 21:15 UTC1h 10m
2026-07-09 MXY105 TPA → FLL Jul 9, 18:10 UTCJul 9, 18:50 UTC40m
2026-07-09 MXY105 - Jul 9, 15:30 UTCJul 9, 17:05 UTC1h 35m
2026-07-09 MXY104 - Jul 9, 12:25 UTCJul 9, 14:05 UTC1h 40m
2026-07-09 MXY104 FLL → TPA Jul 9, 10:35 UTCJul 9, 11:10 UTC35m
2026-07-09 MXY117 TPA → FLL Jul 9, 01:35 UTCJul 9, 02:15 UTC40m
2026-07-08 MXY117 - Jul 8, 22:35 UTCJul 9, 00:25 UTC1h 50m
2026-07-08 MXY116 - Jul 8, 19:35 UTCJul 8, 21:20 UTC1h 45m
2026-07-08 MXY116 - Jul 8, 17:45 UTCJul 8, 18:25 UTC40m
2026-07-08 MXY957 - Jul 8, 13:55 UTCJul 8, 16:25 UTC2h 30m
2026-07-08 MXY956 - Jul 8, 10:20 UTCJul 8, 12:45 UTC2h 25m
2026-07-07 MXY141 TPA → FLL Jul 7, 19:15 UTCJul 7, 19:55 UTC40m
2026-07-07 MXY141 - Jul 7, 16:10 UTCJul 7, 18:20 UTC2h 10m
2026-07-07 MXY140 - Jul 7, 13:00 UTCJul 7, 14:55 UTC1h 55m
2026-07-07 MXY140 FLL → TPA Jul 7, 11:15 UTCJul 7, 12:00 UTC45m
2026-07-07 MXY157 TPA → FLL Jul 7, 05:30 UTCJul 7, 06:10 UTC40m
2026-07-07 MXY157 - Jul 7, 03:25 UTCJul 7, 04:30 UTC1h 5m
2026-07-07 MXY156 - Jul 7, 01:20 UTCJul 7, 02:30 UTC1h 10m
2026-07-06 MXY156 - Jul 6, 23:00 UTCJul 6, 23:45 UTC45m
2026-07-06 MXY387 - Jul 6, 18:35 UTCJul 6, 20:25 UTC1h 50m

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 N244BZ page for operator, model, and routing details .

Mode-S A23F0C frequently asked

What is Mode-S code A23F0C?
A23F0C is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N244BZ.
Where is Mode-S A23F0C registered?
Mode-S code A23F0C 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 A23F0C broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A23F0C, octal 50437414, decimal 10,632,972.
What flights does A23F0C operate?
Mode-S A23F0C has broadcast 20 distinct callsigns, including MXY100, MXY121, MXY120, MXY963, MXY962.