Apparatus

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sensors Mode-S transponder

A96E9A

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N707AL · BOEING 737 MAX 9 · operated by ALASKA AIRLINES INC

Hex
A96E9A
Octal
52267232
Decimal
11,103,898
Country
US
Tail
N707AL
Type
B39M
No current signal · last broadcast Jul 22, 01:35 UTC
Flights observed
431
Distinct callsigns
20
Country
US
Last broadcast
Jul 22, 01:35 UTC

Last known position

Most recent position reported by Mode-S A96E9A.

Country allocation

The ICAO 24-bit address A96E9A 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
ASA305 - 10 2026-07-10
ASA388 Alaska Airlines 7 2026-06-05
ASA673 - 6 2026-07-03
ASA647 - 6 2026-07-04
ASA276 Alaska Airlines 6 2026-05-11
ASA78 - 5 2026-07-06
ASA85 - 4 2026-07-12
ASA762 Alaska Airlines 4 2026-04-27
ASA473 - 4 2026-07-05
ASA442 Alaska Airlines 4 2026-04-16
ASA375 Alaska Airlines 4 2026-05-15
ASA287 Alaska Airlines 4 2026-04-13
ASA272 Alaska Airlines 4 2026-05-25
ASA240 Alaska Airlines 4 2026-06-08
ASA238 - 4 2026-07-09
ASA205 - 4 2026-06-16
ASA1493 - 4 2026-06-25
ASA1403 Alaska Airlines 4 2026-04-16
ASA86 - 3 2026-07-14
ASA739 Alaska Airlines 3 2026-04-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-22 ASA9421 SEA → GSO Jul 22, 00:05 UTCJul 22, 01:35 UTC1h 30m
2026-07-21 ASA262 JFK → SFO Jul 21, 17:35 UTCJul 21, 22:20 UTC4h 45m
2026-07-20 ASA326 SEA → BOS Jul 20, 23:25 UTCJul 21, 04:40 UTC5h 14m
2026-07-20 ASA262 JFK → SFO Jul 20, 16:45 UTCJul 20, 21:55 UTC5h 10m
2026-07-20 ASA17 JFK → SEA Jul 20, 03:05 UTCJul 20, 08:35 UTC5h 30m
2026-07-19 ASA18 PDX → JFK Jul 19, 19:10 UTCJul 19, 23:55 UTC4h 45m
2026-07-19 ASA562 - Jul 19, 14:35 UTCJul 19, 16:20 UTC1h 45m
2026-07-19 ASA1372 SEA → BUR Jul 19, 01:15 UTCJul 19, 03:30 UTC2h 15m
2026-07-18 ASA405 OKC → SEA Jul 18, 20:05 UTCJul 18, 23:15 UTC3h 10m
2026-07-18 ASA405 SEA → OKC Jul 18, 15:35 UTCJul 18, 18:40 UTC3h 5m
2026-07-18 ASA1431 - Jul 18, 02:14 UTCJul 18, 04:20 UTC2h 6m
2026-07-17 ASA1312 PDX → SAN Jul 17, 22:15 UTCJul 18, 00:50 UTC2h 35m
2026-07-17 ASA235 SFO → PDX Jul 17, 19:30 UTCJul 17, 20:44 UTC1h 15m
2026-07-17 ASA528 SEA → SFO Jul 17, 16:15 UTCJul 17, 18:10 UTC1h 55m
2026-07-17 ASA528 SEA → SFO Jul 17, 16:16 UTCJul 17, 18:01 UTC1h 45m
2026-07-17 ASA643 DEN → SEA Jul 17, 12:10 UTCJul 17, 14:30 UTC2h 20m
2026-07-17 ASA643 DEN → SEA Jul 17, 12:09 UTCJul 17, 14:17 UTC2h 8m
2026-07-17 ASA642 SEA → DEN Jul 17, 04:29 UTCJul 17, 06:45 UTC2h 15m
2026-07-17 ASA641 - Jul 17, 00:14 UTCJul 17, 02:54 UTC2h 40m
2026-07-17 ASA641 TUS → SEA Jul 17, 00:12 UTCJul 17, 02:40 UTC2h 28m
2026-07-16 ASA648 SEA → TUS Jul 16, 19:55 UTCJul 16, 22:40 UTC2h 45m
2026-07-16 ASA68 - Jul 16, 16:00 UTCJul 16, 16:09 UTC10m
2026-07-16 ASA68 SFO → SEA Jul 16, 14:30 UTCJul 16, 15:42 UTC1h 12m
2026-07-16 ASA590 SEA → SFO Jul 16, 04:10 UTCJul 16, 06:10 UTC2h 0m
2026-07-15 ASA289 PHX → SEA Jul 15, 23:45 UTCJul 16, 02:10 UTC2h 25m
2026-07-15 ASA1371 SEA → PHX Jul 15, 19:25 UTCJul 15, 22:30 UTC3h 5m
2026-07-15 ASA587 ORD → SEA Jul 15, 13:20 UTCJul 15, 17:00 UTC3h 40m
2026-07-15 ASA1724 ANC → ORD Jul 15, 05:30 UTCJul 15, 11:05 UTC5h 35m
2026-07-15 ASA87 - Jul 15, 02:50 UTCJul 15, 03:50 UTC1h 0m
2026-07-15 ASA87 SCC → ANC Jul 15, 02:19 UTCJul 15, 03:46 UTC1h 27m
2026-07-14 ASA86 - Jul 14, 23:45 UTCJul 15, 00:35 UTC50m
2026-07-14 ASA86 ANC → SCC Jul 14, 23:40 UTCJul 15, 01:01 UTC1h 21m
2026-07-14 ASA1825 ORD → ANC Jul 14, 15:36 UTCJul 14, 21:15 UTC5h 39m
2026-07-14 ASA1825 - Jul 14, 15:20 UTCJul 14, 21:25 UTC6h 5m
2026-07-14 ASA1543 - Jul 14, 07:20 UTCJul 14, 12:45 UTC5h 25m
2026-07-13 ASA86 - Jul 13, 23:45 UTCJul 14, 03:50 UTC4h 5m
2026-07-13 ASA775 PDX → ANC Jul 13, 17:40 UTCJul 13, 21:10 UTC3h 30m
2026-07-13 ASA1630 EWR → PDX Jul 13, 10:35 UTCJul 13, 15:45 UTC5h 10m
2026-07-12 ASA263 SEA → EWR Jul 12, 22:50 UTCJul 13, 03:20 UTC4h 30m
2026-07-12 ASA48 ANC → SEA Jul 12, 18:17 UTCJul 12, 20:57 UTC2h 40m
2026-07-12 ASA48 ANC → SEA Jul 12, 18:05 UTCJul 12, 21:15 UTC3h 10m
2026-07-12 ASA85 SEA → ANC Jul 12, 13:15 UTCJul 12, 16:20 UTC3h 5m
2026-07-12 ASA85 SEA → ANC Jul 12, 13:15 UTCJul 12, 16:17 UTC3h 2m
2026-07-12 ASA1399 - Jul 12, 00:35 UTCJul 12, 02:35 UTC2h 0m
2026-07-11 ASA1604 SFO → LAX Jul 11, 21:55 UTCJul 11, 22:55 UTC1h 0m
2026-07-11 ASA227 JFK → SFO Jul 11, 14:00 UTCJul 11, 19:30 UTC5h 30m
2026-07-11 ASA22 SEA → JFK Jul 11, 07:05 UTCJul 11, 11:50 UTC4h 45m
2026-07-10 ASA305 HWO → SEA Jul 10, 23:00 UTCJul 11, 04:45 UTC5h 45m
2026-07-10 ASA305 SEA → MIA Jul 10, 15:30 UTCJul 10, 21:00 UTC5h 30m
2026-07-10 ASA259 KOA → SEA Jul 10, 07:15 UTCJul 10, 12:40 UTC5h 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 N707AL page for operator, model, and routing details .

Mode-S A96E9A frequently asked

What is Mode-S code A96E9A?
A96E9A is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N707AL.
Where is Mode-S A96E9A registered?
Mode-S code A96E9A 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 A96E9A broadcasting right now?
No active broadcast right now. Last signal was Jul 22, 01:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A96E9A, octal 52267232, decimal 11,103,898.
What flights does A96E9A operate?
Mode-S A96E9A has broadcast 20 distinct callsigns, including ASA305, ASA388, ASA673, ASA647, ASA276.