Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

AB0485

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N809NN · BOEING 737-800 · operated by WILMINGTON TRUST CO TRUSTEE

Hex
AB0485
Octal
52602205
Decimal
11,207,813
Country
US
Tail
N809NN
Type
B738
No current signal · last broadcast Jul 23, 05:05 UTC
Flights observed
491
Distinct callsigns
20
Country
US
Last broadcast
Jul 23, 05:05 UTC

Last known position

Most recent position reported by Mode-S AB0485.

Country allocation

The ICAO 24-bit address AB0485 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
AAL2435 - 8 2026-07-13
AAL1656 - 7 2026-07-13
AAL2707 - 6 2026-04-13
AAL2327 - 6 2026-07-13
AAL324 American Airlines 5 2026-05-23
AAL1953 American Airlines 5 2026-04-22
AAL2183 - 4 2026-06-21
AAL2008 - 4 2026-07-14
AAL1998 American Airlines 4 2026-07-21
AAL1842 American Airlines 4 2026-05-10
AAL1141 - 4 2026-06-17
AAL1045 - 4 2026-07-12
AAL9786 - 3 2026-06-25
AAL893 - 3 2026-06-18
AAL496 American Airlines 3 2026-05-14
AAL3051 American Airlines 3 2026-05-08
AAL2943 American Airlines 3 2026-05-11
AAL2861 American Airlines 3 2026-07-22
AAL2828 American Airlines 3 2026-05-21
AAL2747 - 3 2026-07-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-23 AAL531 ATL → PHL Jul 23, 04:35 UTCJul 23, 05:05 UTC30m
2026-07-22 AAL1810 MKE → CLT Jul 22, 22:20 UTCJul 23, 01:25 UTC3h 5m
2026-07-22 AAL2861 DFW → EWR Jul 22, 17:45 UTCJul 22, 20:35 UTC2h 50m
2026-07-22 AAL316 CUN → DFW Jul 22, 13:10 UTCJul 22, 15:30 UTC2h 20m
2026-07-21 AAL1507 DFW → CUN Jul 21, 22:35 UTCJul 22, 00:55 UTC2h 20m
2026-07-21 AAL1998 SEA → PHL Jul 21, 18:45 UTCJul 21, 20:50 UTC2h 5m
2026-07-21 AAL1998 SEA → PHL Jul 21, 15:25 UTCJul 21, 17:25 UTC2h 0m
2026-07-21 AAL3095 ORD → CLT Jul 21, 13:00 UTCJul 21, 13:40 UTC40m
2026-07-16 AAL9787 DFW → TUL Jul 16, 18:50 UTCJul 16, 19:35 UTC45m
2026-07-15 AAL2341 DFW → DFW Jul 15, 13:40 UTCJul 15, 19:35 UTC5h 55m
2026-07-14 AAL2400 - Jul 14, 18:30 UTCJul 14, 20:50 UTC2h 20m
2026-07-14 AAL2400 DFW → RDU Jul 14, 15:00 UTCJul 14, 17:30 UTC2h 30m
2026-07-14 AAL2728 EWR → DFW Jul 14, 10:05 UTCJul 14, 12:55 UTC2h 50m
2026-07-14 AAL2008 - Jul 14, 02:35 UTCJul 14, 05:05 UTC2h 30m
2026-07-14 AAL2008 MIA → EWR Jul 14, 02:34 UTCJul 14, 05:03 UTC2h 29m
2026-07-13 AAL1788 - Jul 13, 22:25 UTCJul 14, 01:00 UTC2h 35m
2026-07-13 AAL1053 DFW → SJO Jul 13, 16:50 UTCJul 13, 21:10 UTC4h 20m
2026-07-13 AAL2435 SAV → DFW Jul 13, 12:55 UTCJul 13, 15:05 UTC2h 10m
2026-07-13 AAL2327 DFW → SAV Jul 13, 08:35 UTCJul 13, 10:30 UTC1h 55m
2026-07-13 AAL1656 - Jul 13, 02:40 UTCJul 13, 04:10 UTC1h 30m
2026-07-12 AAL1656 - Jul 12, 23:15 UTCJul 12, 23:50 UTC35m
2026-07-12 AAL1656 - Jul 12, 20:20 UTCJul 12, 23:50 UTC3h 30m
2026-07-12 AAL1656 CHS → SAT Jul 12, 20:18 UTCJul 12, 22:56 UTC2h 38m
2026-07-12 AAL1656 - Jul 12, 16:20 UTCJul 12, 18:40 UTC2h 20m
2026-07-12 AAL1567 ATL → DFW Jul 12, 13:15 UTCJul 12, 15:01 UTC1h 45m
2026-07-12 AAL1045 - Jul 12, 01:00 UTCJul 12, 02:25 UTC1h 25m
2026-07-12 AAL1045 MIA → ATL Jul 12, 01:00 UTCJul 12, 02:25 UTC1h 25m
2026-07-11 AAL1812 - Jul 11, 21:50 UTCJul 11, 23:15 UTC1h 25m
2026-07-11 AAL1812 BZE → MIA Jul 11, 21:33 UTCJul 11, 23:16 UTC1h 43m
2026-07-11 AAL2451 - Jul 11, 17:45 UTCJul 11, 19:55 UTC2h 10m
2026-07-11 AAL2451 DFW → BZE Jul 11, 17:41 UTCJul 11, 20:15 UTC2h 34m
2026-07-11 AAL2653 - Jul 11, 12:55 UTCJul 11, 15:35 UTC2h 40m
2026-07-11 AAL3091 DFW → FAT Jul 11, 03:30 UTCJul 11, 06:15 UTC2h 45m
2026-07-11 AAL3091 DFW → FAT Jul 11, 03:28 UTCJul 11, 06:15 UTC2h 47m
2026-07-10 AAL1438 - Jul 10, 22:30 UTCJul 11, 01:55 UTC3h 25m
2026-07-10 AAL1438 DFW → BDL Jul 10, 17:45 UTCJul 10, 20:55 UTC3h 10m
2026-07-10 AAL316 CUN → DFW Jul 10, 13:05 UTCJul 10, 15:35 UTC2h 30m
2026-07-09 AAL2650 DFW → CUN Jul 9, 23:30 UTCJul 10, 01:35 UTC2h 5m
2026-07-09 AAL2650 DFW → CUN Jul 9, 23:27 UTCJul 10, 01:36 UTC2h 9m
2026-07-09 AAL1337 - Jul 9, 19:00 UTCJul 9, 21:35 UTC2h 35m
2026-07-09 AAL1337 MBJ → DFW Jul 9, 17:59 UTCJul 9, 21:25 UTC3h 26m
2026-07-09 AAL2618 - Jul 9, 15:20 UTCJul 9, 15:45 UTC25m
2026-07-09 AAL2618 MIA → MBJ Jul 9, 15:16 UTCJul 9, 16:30 UTC1h 14m
2026-07-09 AAL1026 - Jul 9, 11:25 UTCJul 9, 13:05 UTC1h 40m
2026-07-09 AAL1026 SDQ → MIA Jul 9, 11:06 UTCJul 9, 13:03 UTC1h 57m
2026-07-08 AAL368 - Jul 8, 23:40 UTCJul 9, 01:00 UTC1h 20m
2026-07-08 AAL368 MIA → SDQ Jul 8, 23:38 UTCJul 9, 01:27 UTC1h 49m
2026-07-08 AAL1144 - Jul 8, 15:00 UTCJul 8, 21:05 UTC6h 5m
2026-07-08 AAL1716 STL → MIA Jul 8, 10:23 UTCJul 8, 12:49 UTC2h 26m
2026-07-08 AAL1716 - Jul 8, 10:25 UTCJul 8, 12:50 UTC2h 25m

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 N809NN page for operator, model, and routing details .

Mode-S AB0485 frequently asked

What is Mode-S code AB0485?
AB0485 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N809NN.
Where is Mode-S AB0485 registered?
Mode-S code AB0485 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 AB0485 broadcasting right now?
No active broadcast right now. Last signal was Jul 23, 05:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AB0485, octal 52602205, decimal 11,207,813.
What flights does AB0485 operate?
Mode-S AB0485 has broadcast 20 distinct callsigns, including AAL2435, AAL1656, AAL2707, AAL2327, AAL324.