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sensors Mode-S transponder

AC0F93

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N8764Q · operated by SOUTHWEST AIRLINES CO

Hex
AC0F93
Octal
53007623
Decimal
11,276,179
Country
US
Tail
N8764Q
Type
B38M
No current signal · last broadcast 1h ago
Flights observed
533
Distinct callsigns
20
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S AC0F93.

Country allocation

The ICAO 24-bit address AC0F93 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
SWA406 Southwest Airlines 8 2026-06-02
SWA2664 Southwest Airlines 5 2026-04-17
SWA2040 Southwest Airlines 5 2026-05-20
SWA808 Southwest Airlines 4 2026-06-04
SWA761 Southwest Airlines 4 2026-06-17
SWA4203 - 4 2026-06-30
SWA4194 - 4 2026-04-17
SWA3307 - 4 2026-04-13
SWA2844 - 4 2026-06-28
SWA2397 - 4 2026-06-24
SWA2277 - 4 2026-06-26
SWA1928 Southwest Airlines 4 2026-06-25
SWA1718 Southwest Airlines 4 2026-04-16
SWA1492 Southwest Airlines 4 2026-06-04
SWA864 Southwest Airlines 3 2026-04-16
SWA4569 Southwest Airlines 3 2026-04-16
SWA4542 Southwest Airlines 3 2026-06-15
SWA454 Southwest Airlines 3 2026-04-25
SWA4466 - 3 2026-04-13
SWA4452 - 3 2026-07-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 SWA3410 - Jul 13, 23:45 UTCJul 14, 00:45 UTC1h 0m
2026-07-13 SWA1062 - Jul 13, 22:10 UTCJul 13, 23:00 UTC50m
2026-07-13 SWA2158 - Jul 13, 19:20 UTCJul 13, 21:10 UTC1h 50m
2026-07-13 SWA970 - Jul 13, 15:45 UTCJul 13, 17:15 UTC1h 30m
2026-07-13 SWA2611 - Jul 13, 12:50 UTCJul 13, 14:40 UTC1h 50m
2026-07-13 SWA564 - Jul 13, 10:15 UTCJul 13, 11:40 UTC1h 25m
2026-07-13 SWA2651 AUS → BNA Jul 13, 03:05 UTCJul 13, 04:45 UTC1h 40m
2026-07-12 SWA2596 SMF → AUS Jul 12, 23:05 UTCJul 13, 02:05 UTC3h 0m
2026-07-12 SWA2596 SMF → AUS Jul 12, 23:01 UTCJul 13, 02:01 UTC3h 0m
2026-07-12 SWA2057 - Jul 12, 20:55 UTCJul 12, 21:50 UTC55m
2026-07-12 SWA4080 DEN → ONT Jul 12, 18:01 UTCJul 12, 19:45 UTC1h 45m
2026-07-12 SWA3573 SJC → DEN Jul 12, 13:21 UTCJul 12, 15:25 UTC2h 4m
2026-07-12 SWA3573 SJC → DEN Jul 12, 13:25 UTCJul 12, 15:25 UTC2h 0m
2026-07-12 SWA2659 - Jul 12, 02:10 UTCJul 12, 05:50 UTC3h 40m
2026-07-11 SWA3410 - Jul 11, 22:45 UTCJul 12, 01:05 UTC2h 20m
2026-07-11 SWA1538 - Jul 11, 18:00 UTCJul 11, 21:05 UTC3h 5m
2026-07-11 SWA1538 - Jul 11, 14:10 UTCJul 11, 16:55 UTC2h 45m
2026-07-11 SWA1748 - Jul 11, 02:55 UTCJul 11, 04:50 UTC1h 55m
2026-07-10 SWA2843 EUG → DEN Jul 10, 22:50 UTCJul 11, 01:30 UTC2h 40m
2026-07-10 SWA2843 EUG → DEN Jul 10, 22:48 UTCJul 11, 01:21 UTC2h 34m
2026-07-10 SWA2234 LAS → EUG Jul 10, 19:30 UTCJul 10, 21:05 UTC1h 36m
2026-07-10 SWA2234 LGB → LAS Jul 10, 17:40 UTCJul 10, 18:25 UTC45m
2026-07-10 SWA543 SLC → LGB Jul 10, 14:30 UTCJul 10, 16:00 UTC1h 30m
2026-07-10 SWA1408 DAL → SLC Jul 10, 11:10 UTCJul 10, 13:30 UTC2h 20m
2026-07-10 SWA280 AUS → DAL Jul 10, 03:45 UTCJul 10, 04:20 UTC35m
2026-07-10 SWA3171 - Jul 10, 00:00 UTCJul 10, 02:10 UTC2h 10m
2026-07-09 SWA3171 MDW → AUS Jul 9, 23:55 UTCJul 10, 02:07 UTC2h 12m
2026-07-09 SWA2813 - Jul 9, 21:05 UTCJul 9, 23:00 UTC1h 55m
2026-07-09 SWA3716 - Jul 9, 17:55 UTCJul 9, 20:00 UTC2h 5m
2026-07-09 SWA3716 - Jul 9, 15:40 UTCJul 9, 16:35 UTC55m
2026-07-09 SWA3794 SMF → LGB Jul 9, 13:30 UTCJul 9, 14:30 UTC1h 0m
2026-07-09 SWA4121 - Jul 9, 03:20 UTCJul 9, 07:25 UTC4h 5m
2026-07-08 SWA987 DAL → MDW Jul 8, 23:50 UTCJul 9, 01:40 UTC1h 50m
2026-07-08 SWA3262 - Jul 8, 20:15 UTCJul 8, 22:35 UTC2h 20m
2026-07-08 SWA2866 - Jul 8, 18:05 UTCJul 8, 19:05 UTC1h 0m
2026-07-08 SWA3583 - Jul 8, 14:40 UTCJul 8, 17:00 UTC2h 20m
2026-07-08 SWA485 - Jul 8, 12:40 UTCJul 8, 13:20 UTC40m
2026-07-08 SWA485 - Jul 8, 10:20 UTCJul 8, 11:45 UTC1h 25m
2026-07-08 SWA255 - Jul 8, 01:15 UTCJul 8, 02:20 UTC1h 5m
2026-07-07 SWA3817 - Jul 7, 23:00 UTCJul 8, 00:35 UTC1h 35m
2026-07-07 SWA3152 DEN → STL Jul 7, 20:25 UTCJul 7, 22:05 UTC1h 40m
2026-07-07 SWA4312 STL → DEN Jul 7, 17:05 UTCJul 7, 18:45 UTC1h 40m
2026-07-07 SWA4312 STL → DEN Jul 7, 17:00 UTCJul 7, 18:42 UTC1h 42m
2026-07-07 SWA4900 - Jul 7, 12:25 UTCJul 7, 15:40 UTC3h 15m
2026-07-07 SWA2011 - Jul 7, 05:05 UTCJul 7, 08:00 UTC2h 55m
2026-07-07 SWA4025 - Jul 7, 01:35 UTCJul 7, 03:20 UTC1h 45m
2026-07-07 SWA4025 PIE → TPA Jul 7, 00:05 UTCJul 7, 00:25 UTC20m
2026-07-06 SWA4980 - Jul 6, 21:50 UTCJul 7, 00:25 UTC2h 35m
2026-07-06 SWA4980 SAT → TPA Jul 6, 21:47 UTCJul 6, 23:50 UTC2h 3m
2026-07-06 SWA2074 - Jul 6, 20:15 UTCJul 6, 20:45 UTC30m

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 N8764Q page for operator, model, and routing details .

Mode-S AC0F93 frequently asked

What is Mode-S code AC0F93?
AC0F93 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N8764Q.
Where is Mode-S AC0F93 registered?
Mode-S code AC0F93 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 AC0F93 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AC0F93, octal 53007623, decimal 11,276,179.
What flights does AC0F93 operate?
Mode-S AC0F93 has broadcast 20 distinct callsigns, including SWA406, SWA2664, SWA2040, SWA808, SWA761.