Apparatus

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sensors Mode-S transponder

A1AFEC

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N208BZ · AIRBUS A220-300 · operated by WILMINGTON TRUST COMPANY TRUSTEE

Hex
A1AFEC
Octal
50327754
Decimal
10,596,332
Country
US
Tail
N208BZ
Type
BCS3
No current signal · last broadcast Jul 26, 23:00 UTC
Flights observed
541
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 23:00 UTC

Last known position

Most recent position reported by Mode-S A1AFEC.

Country allocation

The ICAO 24-bit address A1AFEC 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
MXY401 - 24 2026-06-29
MXY129 - 23 2026-06-26
MXY400 - 22 2026-06-29
MXY128 - 22 2026-07-06
MXY172 Breeze Airways 21 2026-05-14
MXY173 Breeze Airways 19 2026-05-14
MXY100 Breeze Airways 14 2026-05-06
MXY101 Breeze Airways 13 2026-05-06
MXY418 - 12 2026-06-29
MXY419 - 11 2026-06-30
MXY353 Breeze Airways 11 2026-07-25
MXY352 Breeze Airways 11 2026-07-25
MXY329 Breeze Airways 11 2026-07-26
MXY328 Breeze Airways 11 2026-07-26
MXY755 Breeze Airways 8 2026-05-30
MXY749 - 8 2026-06-30
MXY748 - 8 2026-06-30
MXY483 - 8 2026-06-21
MXY482 - 8 2026-06-22
MXY721 Breeze Airways 7 2026-05-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 MXY329 CHS → MSY Jul 26, 21:40 UTCJul 26, 23:00 UTC1h 20m
2026-07-26 MXY329 CHS → MSY Jul 26, 18:50 UTCJul 26, 20:25 UTC1h 35m
2026-07-26 MXY328 MSY → CHS Jul 26, 15:50 UTCJul 26, 17:35 UTC1h 45m
2026-07-26 MXY328 MSY → CHS Jul 26, 13:05 UTCJul 26, 14:35 UTC1h 30m
2026-07-26 MXY351 ORF → MSY Jul 26, 06:40 UTCJul 26, 09:55 UTC3h 15m
2026-07-26 MXY350 MSY → ORF Jul 26, 02:05 UTCJul 26, 05:20 UTC3h 15m
2026-07-25 MXY310 XNA → PHX Jul 25, 22:00 UTCJul 25, 23:15 UTC1h 15m
2026-07-25 MXY2721 ACY → MCO Jul 25, 18:50 UTCJul 25, 20:50 UTC2h 0m
2026-07-25 MXY2720 MCO → ACY Jul 25, 15:40 UTCJul 25, 18:00 UTC2h 20m
2026-07-25 MXY311 XNA → MSY Jul 25, 13:15 UTCJul 25, 14:40 UTC1h 25m
2026-07-25 MXY353 LAX → MSY Jul 25, 06:40 UTCJul 25, 10:15 UTC3h 35m
2026-07-25 MXY352 MSY → LAX Jul 25, 01:15 UTCJul 25, 04:35 UTC3h 20m
2026-07-24 MXY310 XNA → PHX Jul 24, 22:10 UTCJul 24, 23:50 UTC1h 40m
2026-07-24 MXY2721 ACY → MCO Jul 24, 18:55 UTCJul 24, 20:50 UTC1h 55m
2026-07-24 MXY2720 MCO → ACY Jul 24, 15:40 UTCJul 24, 17:40 UTC2h 0m
2026-07-24 MXY311 XNA → MSY Jul 24, 13:00 UTCJul 24, 14:30 UTC1h 30m
2026-07-24 MXY351 ORF → MSY Jul 24, 06:40 UTCJul 24, 09:50 UTC3h 10m
2026-07-24 MXY350 MSY → ORF Jul 24, 01:20 UTCJul 24, 04:25 UTC3h 5m
2026-07-23 MXY339 HPN → MYR Jul 23, 20:35 UTCJul 23, 22:05 UTC1h 30m
2026-07-23 MXY339 HPN → MYR Jul 23, 17:35 UTCJul 23, 19:20 UTC1h 45m
2026-07-23 MXY338 MSY → MYR Jul 23, 15:15 UTCJul 23, 16:35 UTC1h 20m
2026-07-23 MXY338 MSY → MYR Jul 23, 12:25 UTCJul 23, 14:00 UTC1h 35m
2026-07-23 MXY353 LAX → MSY Jul 23, 07:00 UTCJul 23, 10:30 UTC3h 30m
2026-07-23 MXY352 MSY → LAX Jul 23, 01:55 UTCJul 23, 05:15 UTC3h 20m
2026-07-22 MXY355 CUN → MSY Jul 22, 22:00 UTCJul 22, 23:30 UTC1h 30m
2026-07-22 MXY354 MSY → CUN Jul 22, 18:55 UTCJul 22, 20:30 UTC1h 35m
2026-07-22 MXY310 MCO → MSY Jul 22, 15:55 UTCJul 22, 17:25 UTC1h 30m
2026-07-22 MXY311 XNA → MSY Jul 22, 13:15 UTCJul 22, 14:40 UTC1h 25m
2026-07-21 MXY351 ORF → MSY Jul 21, 06:35 UTCJul 21, 10:00 UTC3h 25m
2026-07-21 MXY350 MSY → ORF Jul 21, 01:40 UTCJul 21, 04:55 UTC3h 15m
2026-07-20 MXY310 - Jul 20, 23:05 UTCJul 21, 00:30 UTC1h 24m
2026-07-20 MXY2721 ACY → MCO Jul 20, 18:55 UTCJul 20, 20:55 UTC2h 0m
2026-07-20 MXY2720 MCO → ACY Jul 20, 15:45 UTCJul 20, 17:40 UTC1h 55m
2026-07-20 MXY311 XNA → MSY Jul 20, 13:05 UTCJul 20, 14:35 UTC1h 30m
2026-07-20 MXY351 LAS → MSY Jul 20, 06:35 UTCJul 20, 09:55 UTC3h 20m
2026-07-20 MXY350 MSY → ORF Jul 20, 01:10 UTCJul 20, 04:15 UTC3h 5m
2026-07-19 MXY339 - Jul 19, 20:30 UTCJul 19, 21:55 UTC1h 25m
2026-07-19 MXY339 - Jul 19, 17:45 UTCJul 19, 19:10 UTC1h 25m
2026-07-19 MXY338 MSY → MYR Jul 19, 15:00 UTCJul 19, 16:20 UTC1h 20m
2026-07-19 MXY338 MSY → MYR Jul 19, 12:05 UTCJul 19, 13:35 UTC1h 30m
2026-07-19 MXY353 - Jul 19, 06:55 UTCJul 19, 10:30 UTC3h 35m
2026-07-19 MXY352 MSY → LAX Jul 19, 01:50 UTCJul 19, 05:20 UTC3h 30m
2026-07-18 MXY355 CUN → MSY Jul 18, 22:10 UTCJul 18, 23:40 UTC1h 30m
2026-07-18 MXY354 MSY → CUN Jul 18, 18:50 UTCJul 18, 20:25 UTC1h 35m
2026-07-18 MXY331 RDU → MSY Jul 18, 15:45 UTCJul 18, 17:30 UTC1h 45m
2026-07-18 MXY330 MSY → RDU Jul 18, 12:55 UTCJul 18, 14:45 UTC1h 50m
2026-07-18 MXY353 - Jul 18, 06:30 UTCJul 18, 10:00 UTC3h 30m
2026-07-18 MXY352 MSY → LAX Jul 18, 00:35 UTCJul 18, 04:00 UTC3h 26m
2026-07-17 MXY331 RDU → MSY Jul 17, 21:10 UTCJul 17, 22:55 UTC1h 45m
2026-07-17 MXY331 - Jul 17, 18:40 UTCJul 17, 20:00 UTC1h 20m

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 N208BZ page for operator, model, and routing details .

Mode-S A1AFEC frequently asked

What is Mode-S code A1AFEC?
A1AFEC is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N208BZ.
Where is Mode-S A1AFEC registered?
Mode-S code A1AFEC 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 A1AFEC broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 23:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A1AFEC, octal 50327754, decimal 10,596,332.
What flights does A1AFEC operate?
Mode-S A1AFEC has broadcast 20 distinct callsigns, including MXY401, MXY129, MXY400, MXY128, MXY172.