Apparatus

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sensors Mode-S transponder

A233E7

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N241BZ · operated by BANK OF UTAH TRUSTEE

Hex
A233E7
Octal
50431747
Decimal
10,630,119
Country
US
Tail
N241BZ
Type
BCS3
No current signal · last broadcast Jul 26, 21:20 UTC
Flights observed
416
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:20 UTC

Last known position

Most recent position reported by Mode-S A233E7.

Country allocation

The ICAO 24-bit address A233E7 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
MXY399 - 22 2026-07-10
MXY398 - 20 2026-07-09
MXY374 - 16 2026-07-12
MXY1067 - 16 2026-07-12
MXY1092 - 15 2026-07-11
MXY375 - 14 2026-07-13
MXY1703 - 14 2026-07-11
MXY1702 - 14 2026-07-10
MXY1069 - 14 2026-07-13
MXY1068 - 14 2026-07-13
MXY534 Breeze Airways 9 2026-05-28
MXY1836 - 9 2026-07-12
MXY503 Breeze Airways 8 2026-05-28
MXY502 Breeze Airways 8 2026-05-27
MXY1071 - 8 2026-07-12
MXY377 - 7 2026-07-14
MXY376 - 7 2026-07-13
MXY541 - 6 2026-07-08
MXY540 Breeze Airways 6 2026-07-08
MXY9041 Breeze Airways 5 2026-05-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 MXY619 LNK → LAS Jul 26, 20:20 UTCJul 26, 21:15 UTC55m
2026-07-26 MXY618 SNA → LAS Jul 26, 17:25 UTCJul 26, 18:20 UTC55m
2026-07-26 MXY618 SNA → LAS Jul 26, 15:20 UTCJul 26, 16:10 UTC50m
2026-07-26 MXY604 PVU → SNA Jul 26, 02:50 UTCJul 26, 04:15 UTC1h 25m
2026-07-26 MXY621 PHX → PVU Jul 26, 00:35 UTCJul 26, 01:50 UTC1h 15m
2026-07-25 MXY620 PVU → PHX Jul 25, 22:05 UTCJul 25, 23:35 UTC1h 30m
2026-07-25 MXY605 SNA → PVU Jul 25, 19:35 UTCJul 25, 20:55 UTC1h 20m
2026-07-25 MXY1847 IAD → PVU Jul 25, 16:40 UTCJul 25, 18:05 UTC1h 25m
2026-07-25 MXY1847 IAD → PVU Jul 25, 11:10 UTCJul 25, 15:10 UTC4h 0m
2026-07-24 MXY643 SBN → IAD Jul 24, 21:05 UTCJul 24, 22:15 UTC1h 10m
2026-07-24 MXY642 IAD → SBN Jul 24, 18:30 UTCJul 24, 19:45 UTC1h 15m
2026-07-24 MXY642 IAD → SBN Jul 24, 15:30 UTCJul 24, 16:40 UTC1h 10m
2026-07-24 MXY634 IAD → VRB Jul 24, 13:25 UTCJul 24, 14:25 UTC1h 0m
2026-07-23 MXY641 IAD → OGS Jul 23, 21:35 UTCJul 23, 23:20 UTC1h 45m
2026-07-23 MXY640 IAD → VRB Jul 23, 18:05 UTCJul 23, 19:55 UTC1h 50m
2026-07-23 MXY640 IAD → VRB Jul 23, 15:50 UTCJul 23, 17:00 UTC1h 10m
2026-07-23 MXY634 IAD → VRB Jul 23, 13:40 UTCJul 23, 14:50 UTC1h 10m
2026-07-22 MXY828 IAD → OGS Jul 22, 14:05 UTCJul 22, 17:50 UTC3h 45m
2026-07-22 MXY526 LAS → SBD Jul 22, 02:40 UTCJul 22, 05:25 UTC2h 45m
2026-07-22 MXY526 LAS → SBD Jul 22, 01:55 UTCJul 22, 02:35 UTC40m
2026-07-22 MXY526 LAS → SBD Jul 22, 01:05 UTCJul 22, 01:50 UTC45m
2026-07-21 MXY525 ILM → BDL Jul 21, 21:20 UTCJul 21, 23:35 UTC2h 15m
2026-07-21 MXY525 ILM → BDL Jul 21, 17:10 UTCJul 21, 18:15 UTC1h 5m
2026-07-21 MXY524 ILM → MCO Jul 21, 14:55 UTCJul 21, 16:00 UTC1h 5m
2026-07-21 MXY524 ILM → MCO Jul 21, 12:15 UTCJul 21, 13:45 UTC1h 30m
2026-07-21 MXY509 ORF → BDL Jul 21, 00:10 UTCJul 21, 01:10 UTC1h 0m
2026-07-20 MXY509 ORF → BDL Jul 20, 18:40 UTCJul 20, 23:05 UTC4h 25m
2026-07-20 MXY508 ORF → CMH Jul 20, 12:30 UTCJul 20, 17:00 UTC4h 30m
2026-07-20 MXY508 ORF → CMH Jul 20, 10:20 UTCJul 20, 11:30 UTC1h 10m
2026-07-20 MXY501 CHS → BDL Jul 20, 00:50 UTCJul 20, 02:35 UTC1h 45m
2026-07-19 MXY501 CHS → BDL Jul 19, 22:25 UTCJul 19, 23:40 UTC1h 15m
2026-07-19 MXY500 - Jul 19, 20:10 UTCJul 19, 21:25 UTC1h 15m
2026-07-19 MXY500 - Jul 19, 17:05 UTCJul 19, 18:55 UTC1h 50m
2026-07-19 MXY509 ORF → BDL Jul 19, 14:35 UTCJul 19, 15:35 UTC1h 0m
2026-07-19 MXY508 ORF → CMH Jul 19, 12:05 UTCJul 19, 13:10 UTC1h 5m
2026-07-19 MXY715U SRQ → BDL Jul 19, 03:55 UTCJul 19, 06:35 UTC2h 40m
2026-07-18 MXY1696 - Jul 18, 23:20 UTCJul 19, 02:15 UTC2h 55m
2026-07-18 MXY713 RSW → PVD Jul 18, 16:25 UTCJul 18, 19:10 UTC2h 45m
2026-07-18 MXY712 PVD → RSW Jul 18, 11:40 UTCJul 18, 14:25 UTC2h 45m
2026-07-18 MXY781 PSM → RSW Jul 18, 05:05 UTCJul 18, 10:10 UTC5h 5m
2026-07-17 MXY780 CHS → CMH Jul 17, 22:00 UTCJul 18, 03:30 UTC5h 31m
2026-07-17 MXY731 MYR → PVD Jul 17, 19:15 UTCJul 17, 20:44 UTC1h 30m
2026-07-17 MXY731 MYR → PVD Jul 17, 16:49 UTCJul 17, 17:44 UTC55m
2026-07-17 MXY730 - Jul 17, 14:15 UTCJul 17, 15:29 UTC1h 15m
2026-07-17 MXY730 - Jul 17, 11:15 UTCJul 17, 12:45 UTC1h 30m
2026-07-16 MXY725 - Jul 16, 23:55 UTCJul 17, 01:29 UTC1h 35m
2026-07-16 MXY724 - Jul 16, 20:25 UTCJul 16, 22:19 UTC1h 55m
2026-07-16 MXY705 ORF → PVD Jul 16, 18:10 UTCJul 16, 19:14 UTC1h 5m
2026-07-16 MXY705 - Jul 16, 16:05 UTCJul 16, 17:10 UTC1h 5m
2026-07-16 MXY1082 ORF → CMH Jul 16, 13:40 UTCJul 16, 14:40 UTC1h 0m

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 N241BZ page for operator, model, and routing details .

Mode-S A233E7 frequently asked

What is Mode-S code A233E7?
A233E7 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N241BZ.
Where is Mode-S A233E7 registered?
Mode-S code A233E7 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 A233E7 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A233E7, octal 50431747, decimal 10,630,119.
What flights does A233E7 operate?
Mode-S A233E7 has broadcast 20 distinct callsigns, including MXY399, MXY398, MXY374, MXY1067, MXY1092.