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sensors Mode-S transponder

A40E41

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N360WA · BOEING 737-300 · operated by NORTHERN AIR CARGO LLC

Hex
A40E41
Octal
51007101
Decimal
10,751,553
Country
US
Tail
N360WA
Type
B733
No current signal · last broadcast Jul 26, 16:40 UTC
Flights observed
604
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 16:40 UTC

Last known position

Most recent position reported by Mode-S A40E41.

Country allocation

The ICAO 24-bit address A40E41 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
00000000 - 34 2026-07-25
AAH551 Aloha Air Cargo 28 2026-07-25
AAH54 Aloha Air Cargo 24 2026-07-25
AAH44 Aloha Air Cargo 24 2026-07-25
AAH55 Aloha Air Cargo 22 2026-07-25
AAH224 Aloha Air Cargo 22 2026-07-24
AAH222 Aloha Air Cargo 22 2026-07-24
AAH221 - 22 2026-07-15
AAH43 Aloha Air Cargo 21 2026-07-23
AAH42 Aloha Air Cargo 21 2026-07-23
AAH27 - 20 2026-07-19
AAH223 Aloha Air Cargo 20 2026-07-24
AAH550 Aloha Air Cargo 18 2026-07-25
AAH225 Aloha Air Cargo 18 2026-07-24
AAH552 - 17 2026-07-15
AAH17 Aloha Air Cargo 17 2026-07-23
AAH56 - 16 2026-07-15
AAH553 - 16 2026-07-15
AAH220 - 16 2026-07-15
AAH15 Aloha Air Cargo 16 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AAH112 LIH → HNL Jul 26, 16:30 UTCJul 26, 16:40 UTC10m
2026-07-25 00000000 - Jul 25, 19:35 UTCJul 25, 19:55 UTC20m
2026-07-25 AAH - Jul 25, 18:35 UTCJul 25, 18:55 UTC20m
2026-07-25 AAH - Jul 25, 17:25 UTCJul 25, 17:40 UTC15m
2026-07-25 AAH - Jul 25, 16:20 UTCJul 25, 16:40 UTC20m
2026-07-25 AAH551 ITO → HNL Jul 25, 08:10 UTCJul 25, 08:35 UTC25m
2026-07-25 AAH550 HNL → ITO Jul 25, 07:05 UTCJul 25, 07:15 UTC10m
2026-07-25 AAH44 HNL → KOA Jul 25, 06:00 UTCJul 25, 06:30 UTC30m
2026-07-25 AAH55 ITO → HNL Jul 25, 04:20 UTCJul 25, 04:45 UTC25m
2026-07-25 AAH54 HNL → ITO Jul 25, 02:30 UTCJul 25, 02:55 UTC25m
2026-07-24 AAH225 OGG → HNL Jul 24, 15:50 UTCJul 24, 16:05 UTC15m
2026-07-24 AAH224 HNL → OGG Jul 24, 14:55 UTCJul 24, 15:15 UTC20m
2026-07-24 AAH223 OGG → HNL Jul 24, 12:40 UTCJul 24, 13:00 UTC20m
2026-07-24 AAH222 HNL → OGG Jul 24, 11:25 UTCJul 24, 11:50 UTC25m
2026-07-24 AAH551 ITO → HNL Jul 24, 08:35 UTCJul 24, 09:05 UTC30m
2026-07-24 AAH550 HNL → ITO Jul 24, 07:25 UTCJul 24, 07:35 UTC10m
2026-07-24 AAH44 HNL → KOA Jul 24, 06:15 UTCJul 24, 06:55 UTC40m
2026-07-24 AAH55 ITO → HNL Jul 24, 04:25 UTCJul 24, 04:55 UTC30m
2026-07-24 AAH54 HNL → ITO Jul 24, 02:30 UTCJul 24, 02:50 UTC20m
2026-07-23 AAH17 HNL → LIH Jul 23, 15:40 UTCJul 23, 15:50 UTC10m
2026-07-23 AAH11 HNL → LIH Jul 23, 08:00 UTCJul 23, 08:10 UTC10m
2026-07-23 AAH43 KOA → HNL Jul 23, 05:20 UTCJul 23, 05:55 UTC35m
2026-07-23 AAH42 HNL → KOA Jul 23, 03:05 UTCJul 23, 03:30 UTC25m
2026-07-22 AAH445 KOA → HNL Jul 22, 19:35 UTCJul 22, 20:05 UTC30m
2026-07-22 AAH444 - Jul 22, 18:30 UTCJul 22, 19:00 UTC30m
2026-07-22 AAH443 - Jul 22, 16:55 UTCJul 22, 17:20 UTC25m
2026-07-22 AAH442 - Jul 22, 15:50 UTCJul 22, 16:20 UTC30m
2026-07-22 AAH15 HNL → LIH Jul 22, 13:40 UTCJul 22, 13:50 UTC10m
2026-07-22 AAH42 HNL → KOA Jul 22, 04:50 UTCJul 22, 05:20 UTC30m
2026-07-22 AAH42 HNL → KOA Jul 22, 03:10 UTCJul 22, 03:40 UTC30m
2026-07-21 AAH224 HNL → OGG Jul 21, 13:55 UTCJul 21, 15:00 UTC1h 5m
2026-07-21 AAH223 OGG → HNL Jul 21, 12:15 UTCJul 21, 12:35 UTC20m
2026-07-21 AAH222 HNL → OGG Jul 21, 11:20 UTCJul 21, 11:35 UTC15m
2026-07-21 AAH551 ITO → HNL Jul 21, 08:45 UTCJul 21, 09:15 UTC30m
2026-07-21 AAH44 HNL → KOA Jul 21, 06:25 UTCJul 21, 06:55 UTC30m
2026-07-21 AAH55 ITO → HNL Jul 21, 04:25 UTCJul 21, 04:50 UTC25m
2026-07-21 AAH54 - Jul 21, 02:35 UTCJul 21, 02:55 UTC20m
2026-07-20 AAH557 ITO → HNL Jul 20, 21:30 UTCJul 20, 22:05 UTC35m
2026-07-20 AAH18 - Jul 20, 20:00 UTCJul 20, 20:25 UTC25m
2026-07-20 AAH17 HNL → LIH Jul 20, 15:55 UTCJul 20, 16:05 UTC10m
2026-07-20 AAH15 - Jul 20, 13:25 UTCJul 20, 13:35 UTC10m
2026-07-19 AAH23 - Jul 19, 15:20 UTCJul 19, 15:35 UTC15m
2026-07-19 AAH22 - Jul 19, 14:20 UTCJul 19, 14:40 UTC20m
2026-07-19 AAH21 OGG → HNL Jul 19, 13:05 UTCJul 19, 13:20 UTC15m
2026-07-19 AAH20 HNL → OGG Jul 19, 11:45 UTCJul 19, 12:05 UTC20m
2026-07-19 AAH27 - Jul 19, 04:30 UTCJul 19, 04:50 UTC20m
2026-07-19 AAH26 - Jul 19, 03:00 UTCJul 19, 03:20 UTC20m
2026-07-18 00000000 - Jul 18, 21:20 UTCJul 18, 21:45 UTC25m
2026-07-18 00000000 - Jul 18, 19:55 UTCJul 18, 20:20 UTC25m
2026-07-18 00000000 - Jul 18, 18:20 UTCJul 18, 18:50 UTC30m

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 N360WA page for operator, model, and routing details .

Mode-S A40E41 frequently asked

What is Mode-S code A40E41?
A40E41 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N360WA.
Where is Mode-S A40E41 registered?
Mode-S code A40E41 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 A40E41 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 16:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A40E41, octal 51007101, decimal 10,751,553.
What flights does A40E41 operate?
Mode-S A40E41 has broadcast 20 distinct callsigns, including 00000000, AAH551, AAH54, AAH44, AAH55.