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sensors Mode-S transponder

AA98EF

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N782LA · operated by N782LA LLC

Hex
AA98EF
Octal
52514357
Decimal
11,180,271
Country
US
Tail
N782LA
Type
P28A
No current signal · last broadcast Jul 26, 21:45 UTC
Flights observed
188
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 21:45 UTC

Last known position

Most recent position reported by Mode-S AA98EF.

Country allocation

The ICAO 24-bit address AA98EF 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 1 distinct

Callsign Airline Flights Last seen
N782LA - 188 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N782LA - Jul 26, 20:35 UTCJul 26, 21:45 UTC1h 10m
2026-07-26 N782LA - Jul 26, 18:50 UTCJul 26, 19:40 UTC50m
2026-07-26 N782LA - Jul 26, 16:30 UTCJul 26, 17:55 UTC1h 25m
2026-07-26 N782LA PNE → PNE Jul 26, 13:15 UTCJul 26, 14:35 UTC1h 20m
2026-07-25 N782LA - Jul 25, 23:30 UTCJul 26, 00:35 UTC1h 5m
2026-07-25 N782LA - Jul 25, 17:20 UTCJul 25, 18:35 UTC1h 15m
2026-07-24 N782LA - Jul 24, 20:00 UTCJul 24, 20:10 UTC10m
2026-07-24 N782LA - Jul 24, 14:05 UTCJul 24, 14:15 UTC10m
2026-07-24 N782LA - Jul 24, 00:05 UTCJul 24, 01:00 UTC55m
2026-07-23 N782LA - Jul 23, 19:30 UTCJul 23, 20:30 UTC1h 0m
2026-07-23 N782LA PNE → PNE Jul 23, 17:10 UTCJul 23, 18:35 UTC1h 25m
2026-07-23 N782LA PNE → PNE Jul 23, 13:00 UTCJul 23, 15:05 UTC2h 5m
2026-07-22 N782LA - Jul 22, 21:00 UTCJul 22, 22:25 UTC1h 25m
2026-07-22 N782LA - Jul 22, 15:30 UTCJul 22, 16:15 UTC45m
2026-07-22 N782LA PNE → PNE Jul 22, 13:35 UTCJul 22, 14:15 UTC40m
2026-07-21 N782LA PNE → PNE Jul 21, 16:40 UTCJul 21, 17:20 UTC40m
2026-07-20 N782LA BBX → PNE Jul 20, 20:50 UTCJul 20, 21:30 UTC40m
2026-07-20 N782LA - Jul 20, 20:30 UTCJul 20, 20:45 UTC15m
2026-07-20 N782LA - Jul 20, 17:45 UTCJul 20, 18:40 UTC55m
2026-07-20 N782LA PNE → PNE Jul 20, 15:30 UTCJul 20, 16:30 UTC1h 0m
2026-07-20 N782LA - Jul 20, 13:00 UTCJul 20, 13:30 UTC30m
2026-07-20 N782LA - Jul 20, 01:50 UTCJul 20, 02:40 UTC50m
2026-07-20 N782LA - Jul 20, 01:00 UTCJul 20, 01:45 UTC45m
2026-07-19 N782LA PNE → PNE Jul 19, 14:15 UTCJul 19, 14:25 UTC10m
2026-07-19 N782LA PNE → PNE Jul 19, 13:45 UTCJul 19, 14:10 UTC25m
2026-07-19 N782LA - Jul 19, 13:25 UTCJul 19, 13:35 UTC10m
2026-07-19 N782LA - Jul 19, 10:45 UTCJul 19, 13:20 UTC2h 35m
2026-07-15 N782LA PNE → PNE Jul 15, 17:35 UTCJul 15, 18:55 UTC1h 20m
2026-07-15 N782LA - Jul 15, 11:45 UTCJul 15, 12:10 UTC25m
2026-07-14 N782LA - Jul 14, 23:40 UTCJul 15, 01:00 UTC1h 20m
2026-07-14 N782LA PNE → PNE Jul 14, 18:40 UTCJul 14, 20:05 UTC1h 25m
2026-07-14 N782LA PNE → PNE Jul 14, 15:05 UTCJul 14, 16:00 UTC55m
2026-07-14 N782LA PNE → PNE Jul 14, 00:25 UTCJul 14, 01:25 UTC1h 0m
2026-07-13 N782LA RDG → PNE Jul 13, 20:25 UTCJul 13, 21:00 UTC35m
2026-07-13 N782LA PNE → RDG Jul 13, 18:45 UTCJul 13, 20:15 UTC1h 30m
2026-07-13 N782LA - Jul 13, 13:35 UTCJul 13, 14:25 UTC50m
2026-07-12 N782LA PNE → PNE Jul 12, 22:55 UTCJul 13, 00:15 UTC1h 20m
2026-07-12 N782LA - Jul 12, 20:40 UTCJul 12, 21:05 UTC25m
2026-07-12 N782LA PNE → PNE Jul 12, 17:30 UTCJul 12, 17:45 UTC15m
2026-07-12 N782LA - Jul 12, 13:45 UTCJul 12, 14:35 UTC50m
2026-07-08 N782LA - Jul 8, 20:55 UTCJul 8, 22:10 UTC1h 15m
2026-07-08 N782LA - Jul 8, 17:35 UTCJul 8, 18:30 UTC55m
2026-07-08 N782LA - Jul 8, 15:45 UTCJul 8, 16:45 UTC1h 0m
2026-07-08 N782LA - Jul 8, 13:50 UTCJul 8, 14:55 UTC1h 5m
2026-07-05 N782LA PNE → PNE Jul 5, 18:30 UTCJul 5, 19:50 UTC1h 20m
2026-07-05 N782LA - Jul 5, 13:40 UTCJul 5, 14:35 UTC55m
2026-07-04 N782LA PNE → PNE Jul 4, 15:15 UTCJul 4, 16:00 UTC45m
2026-07-03 N782LA - Jul 3, 14:05 UTCJul 3, 14:40 UTC35m
2026-07-03 N782LA - Jul 3, 12:15 UTCJul 3, 12:35 UTC20m
2026-07-02 N782LA PNE → PNE Jul 2, 12:40 UTCJul 2, 14:05 UTC1h 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 N782LA page for operator, model, and routing details .

Mode-S AA98EF frequently asked

What is Mode-S code AA98EF?
AA98EF is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N782LA.
Where is Mode-S AA98EF registered?
Mode-S code AA98EF 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 AA98EF broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AA98EF, octal 52514357, decimal 11,180,271.
What flights does AA98EF operate?
Mode-S AA98EF has broadcast 1 distinct callsign, including N782LA.