Apparatus

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sensors Mode-S transponder

A1F00E

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N224BZ · AIRBUS A220-300 · operated by BANK OF UTAH TRUSTEE

Hex
A1F00E
Octal
50370016
Decimal
10,612,750
Country
US
Tail
N224BZ
Type
BCS3
Broadcasting now · callsign MXY547 · 37,000 ft
Flights observed
451
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:20 UTC

Current position

A1F00E is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A1F00E 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
MXY508 Breeze Airways 19 2026-06-01
MXY619 - 12 2026-07-14
MXY509 Breeze Airways 12 2026-05-31
MXY745 Breeze Airways 10 2026-06-23
MXY744 - 10 2026-06-22
MXY245 Breeze Airways 10 2026-05-31
MXY244 Breeze Airways 10 2026-05-30
MXY618 - 8 2026-07-14
MXY483 Breeze Airways 8 2026-07-21
MXY558 Breeze Airways 7 2026-05-02
MXY519 Breeze Airways 7 2026-04-23
MXY518 Breeze Airways 7 2026-04-23
MXY559 Breeze Airways 6 2026-05-02
MXY243 Breeze Airways 6 2026-05-30
MXY242 Breeze Airways 6 2026-05-29
MXY207 Breeze Airways 6 2026-05-28
MXY206 Breeze Airways 6 2026-05-28
MXY1847 - 6 2026-07-11
MXY173 Breeze Airways 6 2026-06-12
MXY172 Breeze Airways 6 2026-06-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 MXY1019 FLL → MYR Jul 26, 20:20 UTCJul 26, 21:20 UTC1h 0m
2026-07-26 MXY105 SDF → TPA Jul 26, 18:15 UTCJul 26, 19:00 UTC45m
2026-07-26 MXY105 SDF → TPA Jul 26, 15:35 UTCJul 26, 17:10 UTC1h 35m
2026-07-26 MXY104 SDF → SFO Jul 26, 12:25 UTCJul 26, 14:10 UTC1h 45m
2026-07-26 MXY104 SDF → SFO Jul 26, 10:45 UTCJul 26, 11:20 UTC35m
2026-07-26 MXY873 SBY → FLL Jul 26, 00:30 UTCJul 26, 02:25 UTC1h 55m
2026-07-25 MXY872 FLL → SBY Jul 25, 21:30 UTCJul 25, 23:30 UTC2h 0m
2026-07-25 MXY131 MSN → TPA Jul 25, 19:20 UTCJul 25, 20:10 UTC50m
2026-07-25 MXY131 MSN → TPA Jul 25, 15:50 UTCJul 25, 18:10 UTC2h 20m
2026-07-25 MXY130 TPA → MSN Jul 25, 12:05 UTCJul 25, 14:40 UTC2h 35m
2026-07-25 MXY130 TPA → MSN Jul 25, 10:15 UTCJul 25, 10:55 UTC40m
2026-07-25 MXY1253 PIT → JAX Jul 25, 04:00 UTCJul 25, 04:50 UTC50m
2026-07-25 MXY1253 PIT → JAX Jul 25, 01:25 UTCJul 25, 03:00 UTC1h 35m
2026-07-24 MXY1252 FLL → JAX Jul 24, 22:30 UTCJul 25, 00:05 UTC1h 35m
2026-07-24 MXY1252 FLL → JAX Jul 24, 20:30 UTCJul 24, 21:25 UTC55m
2026-07-24 MXY9024 BDL → CHS Jul 24, 18:10 UTCJul 24, 18:55 UTC45m
2026-07-24 MXY042 BRO → MCO Jul 24, 13:55 UTCJul 24, 16:25 UTC2h 30m
2026-07-24 MXY2002 MCO → BRO Jul 24, 10:15 UTCJul 24, 12:25 UTC2h 10m
2026-07-24 MXY9095 CHS → RDU Jul 24, 05:15 UTCJul 24, 07:30 UTC2h 15m
2026-07-23 MXY505 SRQ → BDL Jul 23, 01:25 UTCJul 23, 03:55 UTC2h 30m
2026-07-22 MXY504 BDL → SRQ Jul 22, 21:25 UTCJul 23, 00:10 UTC2h 45m
2026-07-22 MXY9024 BDL → CHS Jul 22, 15:05 UTCJul 22, 16:05 UTC1h 0m
2026-07-22 MXY482Y ISP → ORF Jul 22, 12:25 UTCJul 22, 13:35 UTC1h 10m
2026-07-21 MXY483 ORF → ISP Jul 21, 14:05 UTCJul 21, 15:10 UTC1h 5m
2026-07-21 MXY483 ORF → ISP Jul 21, 12:05 UTCJul 21, 13:05 UTC1h 0m
2026-07-17 MXY9024 BDL → CHS Jul 17, 13:35 UTCJul 17, 14:35 UTC1h 0m
2026-07-16 MXY807 - Jul 16, 00:05 UTCJul 16, 02:30 UTC2h 25m
2026-07-15 MXY806 - Jul 15, 20:45 UTCJul 15, 23:10 UTC2h 25m
2026-07-15 MXY606 PVU → MCO Jul 15, 15:25 UTCJul 15, 19:40 UTC4h 15m
2026-07-14 MXY619 - Jul 14, 23:15 UTCJul 15, 00:40 UTC1h 25m
2026-07-14 MXY619 - Jul 14, 21:25 UTCJul 14, 22:05 UTC40m
2026-07-14 MXY619 - Jul 14, 19:05 UTCJul 14, 19:50 UTC45m
2026-07-14 MXY618 - Jul 14, 16:30 UTCJul 14, 17:20 UTC50m
2026-07-14 MXY618 - Jul 14, 14:40 UTCJul 14, 15:25 UTC45m
2026-07-14 MXY625 - Jul 14, 04:30 UTCJul 14, 05:50 UTC1h 20m
2026-07-14 MXY619 - Jul 14, 01:55 UTCJul 14, 03:15 UTC1h 20m
2026-07-13 MXY617 - Jul 13, 02:25 UTCJul 13, 03:50 UTC1h 25m
2026-07-12 MXY621 PHX → PVU Jul 12, 01:35 UTCJul 12, 02:45 UTC1h 10m
2026-07-11 MXY620 PVU → PHX Jul 11, 21:50 UTCJul 11, 23:00 UTC1h 10m
2026-07-11 MXY605 - Jul 11, 19:15 UTCJul 11, 20:35 UTC1h 20m
2026-07-11 MXY1847 - Jul 11, 16:30 UTCJul 11, 18:00 UTC1h 30m
2026-07-11 MXY1847 IAD → PVU Jul 11, 11:05 UTCJul 11, 15:10 UTC4h 5m
2026-07-10 MXY643 - Jul 10, 20:30 UTCJul 10, 21:45 UTC1h 16m
2026-07-10 MXY642 - Jul 10, 18:20 UTCJul 10, 19:40 UTC1h 20m
2026-07-10 MXY642 - Jul 10, 15:30 UTCJul 10, 16:35 UTC1h 5m
2026-07-10 MXY634 - Jul 10, 13:15 UTCJul 10, 14:10 UTC55m
2026-07-09 MXY641 - Jul 9, 22:00 UTCJul 10, 00:10 UTC2h 10m
2026-07-09 MXY640 - Jul 9, 18:10 UTCJul 9, 20:00 UTC1h 50m
2026-07-09 MXY640 - Jul 9, 15:50 UTCJul 9, 16:55 UTC1h 5m
2026-07-09 MXY634 - Jul 9, 13:30 UTCJul 9, 14:25 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.

Prefer a tail-number view? See the N224BZ page for operator, model, and routing details .

Mode-S A1F00E frequently asked

What is Mode-S code A1F00E?
A1F00E is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N224BZ.
Where is Mode-S A1F00E registered?
Mode-S code A1F00E 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 A1F00E broadcasting right now?
Yes. Mode-S A1F00E is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A1F00E, octal 50370016, decimal 10,612,750.
What flights does A1F00E operate?
Mode-S A1F00E has broadcast 20 distinct callsigns, including MXY508, MXY619, MXY509, MXY745, MXY744.