Apparatus

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sensors Mode-S transponder

ADAB31

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N980AN · BOEING 737-800 · operated by WILMINGTON TRUST CO TRUSTEE

Hex
ADAB31
Octal
53325461
Decimal
11,381,553
Country
US
Tail
N980AN
Type
B738
No current signal · last broadcast Jul 26, 18:25 UTC
Flights observed
534
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 18:25 UTC

Last known position

Most recent position reported by Mode-S ADAB31.

Country allocation

The ICAO 24-bit address ADAB31 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
AAL2507 American Airlines 7 2026-05-23
AAL2412 American Airlines 6 2026-05-26
AAL1677 - 6 2026-06-22
AAL3068 American Airlines 5 2026-05-04
AAL2145 American Airlines 5 2026-05-20
AAL1521 - 5 2026-06-26
AAL386 American Airlines 4 2026-05-25
AAL3211 American Airlines 4 2026-07-22
AAL2789 American Airlines 4 2026-06-28
AAL2427 - 4 2026-07-01
AAL2287 - 4 2026-04-14
AAL1944 American Airlines 4 2026-06-15
AAL1920 American Airlines 4 2026-06-22
AAL1456 American Airlines 4 2026-04-16
AAL994 American Airlines 3 2026-06-09
AAL893 American Airlines 3 2026-05-06
AAL475 American Airlines 3 2026-05-18
AAL413 American Airlines 3 2026-06-09
AAL396 - 3 2026-07-01
AAL3323 American Airlines 3 2026-05-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AAL2342 SAT → DFW Jul 26, 17:25 UTCJul 26, 18:15 UTC50m
2026-07-26 AAL3097 DFW → SAT Jul 26, 03:25 UTCJul 26, 04:05 UTC40m
2026-07-26 AAL1628 MIA → DCA Jul 26, 00:05 UTCJul 26, 01:40 UTC1h 35m
2026-07-26 AAL1628 MIA → DCA Jul 26, 00:01 UTCJul 26, 01:34 UTC1h 33m
2026-07-25 AAL1628 MIA → DCA Jul 25, 21:15 UTCJul 25, 22:40 UTC1h 25m
2026-07-25 AAL1441 CLT → BOS Jul 25, 16:40 UTCJul 25, 19:35 UTC2h 55m
2026-07-25 AAL1822 PHL → CLT Jul 25, 12:45 UTCJul 25, 15:15 UTC2h 30m
2026-07-25 AAL1822 PHL → CLT Jul 25, 12:43 UTCJul 25, 15:09 UTC2h 26m
2026-07-25 AAL1480 HNL → LAX Jul 25, 05:45 UTCJul 25, 10:25 UTC4h 40m
2026-07-25 AAL1924 CLT → BOS Jul 25, 00:20 UTCJul 25, 04:00 UTC3h 40m
2026-07-24 AAL1574 PHL → CLT Jul 24, 20:40 UTCJul 24, 22:55 UTC2h 15m
2026-07-24 AAL2588 CUN → AUS Jul 24, 16:40 UTCJul 24, 18:40 UTC2h 0m
2026-07-24 AAL2179 AUS → CUN Jul 24, 13:15 UTCJul 24, 15:20 UTC2h 5m
2026-07-24 AAL1715 DTW → DFW Jul 24, 00:55 UTCJul 24, 03:05 UTC2h 10m
2026-07-23 AAL1563 - Jul 23, 19:40 UTCJul 23, 21:45 UTC2h 5m
2026-07-23 AAL1563 PWK → BOS Jul 23, 16:25 UTCJul 23, 18:20 UTC1h 55m
2026-07-23 AAL3027 LAX → CLT Jul 23, 13:00 UTCJul 23, 14:55 UTC1h 55m
2026-07-23 AAL3127 SFO → CLT Jul 23, 01:35 UTCJul 23, 03:05 UTC1h 30m
2026-07-23 AAL3127 SFO → CLT Jul 23, 01:31 UTCJul 23, 03:05 UTC1h 34m
2026-07-22 AAL1630 - Jul 22, 22:35 UTCJul 23, 00:05 UTC1h 30m
2026-07-22 AAL1630 DCA → ORD Jul 22, 22:13 UTCJul 22, 23:57 UTC1h 44m
2026-07-22 AAL1630 - Jul 22, 22:15 UTCJul 22, 22:30 UTC15m
2026-07-22 AAL3310 LAX → LAS Jul 22, 18:05 UTCJul 22, 20:10 UTC2h 5m
2026-07-22 AAL3211 SAN → CLT Jul 22, 13:54 UTCJul 22, 16:41 UTC2h 47m
2026-07-22 AAL3211 SAN → CLT Jul 22, 13:55 UTCJul 22, 16:40 UTC2h 45m
2026-07-22 AAL3114 BJX → DFW Jul 22, 00:40 UTCJul 22, 03:50 UTC3h 10m
2026-07-22 AAL3114 BJX → DFW Jul 22, 00:36 UTCJul 22, 03:48 UTC3h 12m
2026-07-21 AAL3114 LGA → MCO Jul 21, 16:25 UTCJul 21, 18:45 UTC2h 20m
2026-07-21 AAL327 JFK → CLT Jul 21, 11:17 UTCJul 21, 13:10 UTC1h 53m
2026-07-21 AAL327 JFK → CLT Jul 21, 11:20 UTCJul 21, 12:15 UTC55m
2026-07-21 AAL2718 CLT → EWR Jul 21, 00:40 UTCJul 21, 04:15 UTC3h 35m
2026-07-20 AAL2883 JFK → MTY Jul 20, 21:35 UTCJul 20, 23:05 UTC1h 30m
2026-07-20 AAL764 LAX → PVR Jul 20, 16:40 UTCJul 20, 18:00 UTC1h 20m
2026-07-20 AAL764 LAX → PVR Jul 20, 16:40 UTCJul 20, 19:18 UTC2h 38m
2026-07-19 AAL650 - Jul 19, 23:00 UTCJul 20, 03:10 UTC4h 10m
2026-07-19 AAL650 LAX → CLE Jul 19, 17:05 UTCJul 19, 21:15 UTC4h 10m
2026-07-19 AAL1225 - Jul 19, 10:50 UTCJul 19, 15:20 UTC4h 30m
2026-07-19 AAL1200 - Jul 19, 04:50 UTCJul 19, 09:20 UTC4h 30m
2026-07-18 AAL2301 CLT → BUF Jul 18, 23:00 UTCJul 19, 03:20 UTC4h 20m
2026-07-18 AAL2301 CLT → BUF Jul 18, 16:50 UTCJul 18, 21:20 UTC4h 30m
2026-07-18 AAL1437 MIA → LGA Jul 18, 00:00 UTCJul 18, 03:25 UTC3h 26m
2026-07-17 AAL1705 LGA → ORD Jul 17, 20:14 UTCJul 17, 22:01 UTC1h 47m
2026-07-17 AAL1705 LGA → ORD Jul 17, 20:15 UTCJul 17, 22:20 UTC2h 5m
2026-07-17 AAL3015 ATL → LGA Jul 17, 15:20 UTCJul 17, 17:05 UTC1h 45m
2026-07-17 AAL3015 ATL → LGA Jul 17, 15:17 UTCJul 17, 17:05 UTC1h 48m
2026-07-17 AAL2125 LGA → ATL Jul 17, 12:01 UTCJul 17, 13:48 UTC1h 47m
2026-07-17 AAL2125 LGA → ATL Jul 17, 12:04 UTCJul 17, 13:50 UTC1h 45m
2026-07-17 TEST123 LGA → LGA Jul 17, 03:30 UTCJul 17, 03:59 UTC30m
2026-07-16 AAL952 - Jul 16, 21:15 UTCJul 16, 23:44 UTC2h 30m
2026-07-16 AAL952 MIA → LGA Jul 16, 21:13 UTCJul 16, 23:41 UTC2h 28m

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 N980AN page for operator, model, and routing details .

Mode-S ADAB31 frequently asked

What is Mode-S code ADAB31?
ADAB31 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N980AN.
Where is Mode-S ADAB31 registered?
Mode-S code ADAB31 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 ADAB31 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 18:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ADAB31, octal 53325461, decimal 11,381,553.
What flights does ADAB31 operate?
Mode-S ADAB31 has broadcast 20 distinct callsigns, including AAL2507, AAL2412, AAL1677, AAL3068, AAL2145.