Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

AA017C

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N744AX · BOEING 767-200 · operated by CARGO AIRCRAFT MANAGEMENT INC

Hex
AA017C
Octal
52400574
Decimal
11,141,500
Country
US
Tail
N744AX
Type
B762
No current signal · last broadcast Jul 26, 17:55 UTC
Flights observed
121
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 17:55 UTC

Last known position

Most recent position reported by Mode-S AA017C.

Country allocation

The ICAO 24-bit address AA017C 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
ABX5212 ABX Air 14 2026-07-26
ABX5201 ABX Air 14 2026-07-26
ABX841 - 13 2026-06-19
ABX441 - 13 2026-06-20
ABX505 - 10 2026-06-26
ABX105 - 8 2026-06-27
ABX5121 - 7 2026-07-10
ABX5120 - 7 2026-07-10
ABX814 ABX Air 6 2026-06-29
ABX414 - 5 2026-06-30
ABX5102 ABX Air 2 2026-06-07
ABX5101 ABX Air 2 2026-06-07
ABX2020 ABX Air 2 2026-06-05
ABX107 ABX Air 2 2026-05-05
ABX6644 - 1 2026-07-12
ABX5282 - 1 2026-07-11
ABX5261 - 1 2026-07-11
ABX5191 ABX Air 1 2026-06-09
ABX5190 ABX Air 1 2026-06-09
ABX507 ABX Air 1 2026-05-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ABX5201 ILN → BDL Jul 26, 16:55 UTCJul 26, 17:55 UTC1h 0m
2026-07-26 ABX5212 ILN → BWI Jul 26, 04:50 UTCJul 26, 05:50 UTC1h 0m
2026-07-25 ABX5201 ILN → BDL Jul 25, 16:55 UTCJul 25, 17:55 UTC1h 0m
2026-07-25 ABX5212 ILN → BWI Jul 25, 05:05 UTCJul 25, 06:05 UTC1h 0m
2026-07-24 ABX5201 ILN → BDL Jul 24, 16:50 UTCJul 24, 17:55 UTC1h 5m
2026-07-24 ABX5212 ILN → BWI Jul 24, 04:40 UTCJul 24, 05:35 UTC55m
2026-07-23 ABX5201 ILN → BDL Jul 23, 17:00 UTCJul 23, 18:05 UTC1h 5m
2026-07-23 ABX5212 ILN → BWI Jul 23, 04:40 UTCJul 23, 05:35 UTC55m
2026-07-22 ABX5201 - Jul 22, 17:05 UTCJul 22, 18:10 UTC1h 5m
2026-07-22 ABX5212 - Jul 22, 04:50 UTCJul 22, 05:25 UTC35m
2026-07-21 ABX5201 - Jul 21, 16:50 UTCJul 21, 17:50 UTC1h 0m
2026-07-21 ABX5212 - Jul 21, 05:15 UTCJul 21, 06:10 UTC55m
2026-07-20 ABX5201 - Jul 20, 17:00 UTCJul 20, 18:00 UTC1h 0m
2026-07-20 ABX5212 - Jul 20, 05:10 UTCJul 20, 06:10 UTC1h 0m
2026-07-19 ABX5201 - Jul 19, 17:10 UTCJul 19, 18:10 UTC1h 0m
2026-07-19 ABX5212 - Jul 19, 04:50 UTCJul 19, 05:50 UTC1h 0m
2026-07-18 ABX5201 - Jul 18, 16:45 UTCJul 18, 17:40 UTC55m
2026-07-18 ABX5212 - Jul 18, 04:50 UTCJul 18, 05:50 UTC1h 0m
2026-07-17 ABX5201 - Jul 17, 17:09 UTCJul 17, 18:05 UTC55m
2026-07-17 ABX5212 - Jul 17, 04:49 UTCJul 17, 05:55 UTC1h 5m
2026-07-16 ABX5201 - Jul 16, 17:05 UTCJul 16, 18:00 UTC55m
2026-07-16 ABX5212 - Jul 16, 04:20 UTCJul 16, 05:20 UTC1h 0m
2026-07-15 ABX5201 - Jul 15, 17:10 UTCJul 15, 18:15 UTC1h 5m
2026-07-15 ABX5212 - Jul 15, 04:30 UTCJul 15, 05:35 UTC1h 5m
2026-07-14 ABX5201 - Jul 14, 17:00 UTCJul 14, 17:55 UTC55m
2026-07-14 ABX5212 - Jul 14, 04:35 UTCJul 14, 05:40 UTC1h 5m
2026-07-13 ABX5201 - Jul 13, 17:10 UTCJul 13, 18:05 UTC55m
2026-07-13 ABX5212 - Jul 13, 04:35 UTCJul 13, 05:40 UTC1h 5m
2026-07-12 ABX6644 - Jul 12, 20:10 UTCJul 12, 20:30 UTC20m
2026-07-11 ABX5261 - Jul 11, 10:15 UTCJul 11, 12:05 UTC1h 50m
2026-07-11 ABX5282 - Jul 11, 06:40 UTCJul 11, 08:25 UTC1h 45m
2026-07-10 ABX5120 - Jul 10, 08:50 UTCJul 10, 10:35 UTC1h 45m
2026-07-10 ABX5121 - Jul 10, 05:05 UTCJul 10, 06:40 UTC1h 35m
2026-07-09 ABX5120 - Jul 9, 08:35 UTCJul 9, 10:15 UTC1h 40m
2026-07-09 ABX5121 - Jul 9, 04:45 UTCJul 9, 06:20 UTC1h 35m
2026-07-08 ABX5120 - Jul 8, 04:50 UTCJul 8, 06:50 UTC2h 0m
2026-07-07 ABX5121 - Jul 7, 19:05 UTCJul 7, 21:15 UTC2h 10m
2026-07-07 ABX5120 - Jul 7, 04:30 UTCJul 7, 06:25 UTC1h 55m
2026-07-06 ABX5121 - Jul 6, 19:50 UTCJul 6, 22:10 UTC2h 20m
2026-07-06 ABX5120 - Jul 6, 04:40 UTCJul 6, 06:40 UTC2h 0m
2026-07-03 ABX5121 - Jul 3, 19:05 UTCJul 3, 21:25 UTC2h 20m
2026-07-03 ABX5120 - Jul 3, 04:30 UTCJul 3, 06:30 UTC2h 0m
2026-07-02 ABX5121 - Jul 2, 19:15 UTCJul 2, 21:35 UTC2h 20m
2026-07-02 ABX5120 - Jul 2, 04:35 UTCJul 2, 06:35 UTC2h 0m
2026-07-01 ABX5121 - Jul 1, 18:55 UTCJul 1, 21:05 UTC2h 10m
2026-06-30 ABX414 - Jun 30, 03:35 UTCJun 30, 07:20 UTC3h 45m
2026-06-30 ABX414 PDX → SEA Jun 30, 01:40 UTCJun 30, 02:20 UTC40m
2026-06-29 ABX814 SEA → PDX Jun 29, 12:49 UTCJun 29, 13:14 UTC25m
2026-06-29 ABX814 SEA → PDX Jun 29, 07:15 UTCJun 29, 11:20 UTC4h 5m
2026-06-27 ABX105 PHX → CVG Jun 27, 04:00 UTCJun 27, 06:59 UTC3h 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 N744AX page for operator, model, and routing details .

Mode-S AA017C frequently asked

What is Mode-S code AA017C?
AA017C is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N744AX.
Where is Mode-S AA017C registered?
Mode-S code AA017C 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 AA017C broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 17:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AA017C, octal 52400574, decimal 11,141,500.
What flights does AA017C operate?
Mode-S AA017C has broadcast 20 distinct callsigns, including ABX5212, ABX5201, ABX841, ABX441, ABX505.