Apparatus

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sensors Mode-S transponder

AC0F03

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N8760L · operated by SOUTHWEST AIRLINES CO

Hex
AC0F03
Octal
53007403
Decimal
11,276,035
Country
US
Tail
N8760L
Type
B38M
No current signal · last broadcast Jul 26, 22:45 UTC
Flights observed
706
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 22:45 UTC

Last known position

Most recent position reported by Mode-S AC0F03.

Country allocation

The ICAO 24-bit address AC0F03 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
SWA3566 Southwest Airlines 7 2026-07-17
SWA751 - 5 2026-06-26
SWA2210 Southwest Airlines 5 2026-05-22
SWA1914 Southwest Airlines 5 2026-06-11
SWA657 - 4 2026-07-07
SWA4527 - 4 2026-07-19
SWA4194 Southwest Airlines 4 2026-05-14
SWA4050 - 4 2026-07-14
SWA3397 - 4 2026-06-25
SWA3368 Southwest Airlines 4 2026-05-08
SWA2980 Southwest Airlines 4 2026-05-09
SWA2561 Southwest Airlines 4 2026-04-16
SWA2329 - 4 2026-06-24
SWA2273 Southwest Airlines 4 2026-05-30
SWA1976 Southwest Airlines 4 2026-04-25
SWA1923 Southwest Airlines 4 2026-06-13
SWA1597 Southwest Airlines 4 2026-06-04
SWA1165 Southwest Airlines 4 2026-05-24
SWA958 - 3 2026-06-26
SWA836 Southwest Airlines 3 2026-05-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SWA171 MDW → MCO Jul 26, 20:35 UTCJul 26, 22:45 UTC2h 10m
2026-07-26 SWA307 HOU → CUN Jul 26, 17:20 UTCJul 26, 19:05 UTC1h 45m
2026-07-26 SWA4914 SMF → DAL Jul 26, 14:25 UTCJul 26, 15:55 UTC1h 30m
2026-07-26 SWA2622 MSY → DCA Jul 26, 11:15 UTCJul 26, 13:05 UTC1h 50m
2026-07-26 SWA2622 MSY → DCA Jul 26, 11:11 UTCJul 26, 12:50 UTC1h 39m
2026-07-25 SWA4474 OAK → RNO Jul 25, 04:20 UTCJul 25, 05:50 UTC1h 30m
2026-07-25 SWA2449 SJC → SAN Jul 25, 00:10 UTCJul 25, 02:05 UTC1h 55m
2026-07-24 SWA4962 DEN → BLI Jul 24, 20:55 UTCJul 24, 22:55 UTC2h 0m
2026-07-24 SWA4917 CLT → DEN Jul 24, 17:05 UTCJul 24, 19:35 UTC2h 30m
2026-07-24 SWA887 STL → CLE Jul 24, 15:00 UTCJul 24, 16:05 UTC1h 5m
2026-07-24 SWA2701 SJC → BUR Jul 24, 11:30 UTCJul 24, 13:30 UTC2h 0m
2026-07-24 SWA2701 SJC → BUR Jul 24, 11:25 UTCJul 24, 13:27 UTC2h 2m
2026-07-24 SWA429 ORF → BWI Jul 24, 09:45 UTCJul 24, 10:20 UTC35m
2026-07-23 SWA4735 AMA → DAL Jul 23, 23:00 UTCJul 24, 01:15 UTC2h 15m
2026-07-23 SWA4698 PHX → OAK Jul 23, 20:00 UTCJul 23, 21:40 UTC1h 40m
2026-07-23 SWA4698 PHX → OAK Jul 23, 17:00 UTCJul 23, 18:50 UTC1h 50m
2026-07-23 SWA239 LAX → SJC Jul 23, 14:05 UTCJul 23, 15:35 UTC1h 30m
2026-07-23 SWA239 LAX → SJC Jul 23, 11:30 UTCJul 23, 12:50 UTC1h 20m
2026-07-23 SWA1155 ELP → HOU Jul 23, 07:10 UTCJul 23, 09:15 UTC2h 5m
2026-07-23 SWA1155 ELP → HOU Jul 23, 07:05 UTCJul 23, 09:14 UTC2h 9m
2026-07-23 SWA824 TPA → IND Jul 23, 03:35 UTCJul 23, 05:35 UTC2h 0m
2026-07-22 SWA2369 - Jul 22, 19:10 UTCJul 22, 21:55 UTC2h 45m
2026-07-22 SWA2369 LAS → STL Jul 22, 19:07 UTCJul 22, 21:46 UTC2h 39m
2026-07-22 SWA2369 - Jul 22, 16:10 UTCJul 22, 17:15 UTC1h 5m
2026-07-22 SWA3858 BWI → BOS Jul 22, 14:10 UTCJul 22, 15:00 UTC50m
2026-07-22 SWA309 MHT → MDW Jul 22, 04:20 UTCJul 22, 05:10 UTC50m
2026-07-21 SWA180 CUN → PHX Jul 21, 21:40 UTCJul 22, 01:15 UTC3h 35m
2026-07-21 SWA131 DEN → CUN Jul 21, 16:55 UTCJul 21, 20:20 UTC3h 25m
2026-07-21 SWA3773 SMF → DEN Jul 21, 13:15 UTCJul 21, 15:20 UTC2h 5m
2026-07-21 SWA4757 MCI → ECP Jul 21, 06:45 UTCJul 21, 08:10 UTC1h 25m
2026-07-21 SWA4757 MCI → ECP Jul 21, 06:40 UTCJul 21, 08:05 UTC1h 25m
2026-07-21 SWA4285 BWI → SJU Jul 21, 03:20 UTCJul 21, 05:45 UTC2h 25m
2026-07-21 SWA1942 MDW → MCO Jul 21, 00:55 UTCJul 21, 02:00 UTC1h 5m
2026-07-20 SWA1942 MDW → MCO Jul 20, 21:20 UTCJul 20, 21:35 UTC15m
2026-07-20 SWA1942 MDW → MCO Jul 20, 21:18 UTCJul 21, 02:00 UTC4h 42m
2026-07-20 SWA456 - Jul 20, 19:25 UTCJul 20, 19:40 UTC15m
2026-07-20 SWA456 - Jul 20, 14:15 UTCJul 20, 15:15 UTC1h 0m
2026-07-19 SWA4971 MDW → SDF Jul 19, 22:20 UTCJul 20, 03:05 UTC4h 45m
2026-07-19 SWA4527 - Jul 19, 15:05 UTCJul 19, 20:30 UTC5h 25m
2026-07-18 SWA3342 - Jul 18, 22:30 UTCJul 19, 03:30 UTC5h 0m
2026-07-18 SWA3342 HNL → ONT Jul 18, 22:29 UTCJul 19, 03:26 UTC4h 57m
2026-07-18 SWA3781 BUR → OAK Jul 18, 20:40 UTCJul 18, 20:50 UTC10m
2026-07-18 SWA3781 BUR → OAK Jul 18, 15:40 UTCJul 18, 16:25 UTC45m
2026-07-18 SWA3781 BUR → OAK Jul 18, 15:40 UTCJul 18, 20:43 UTC5h 3m
2026-07-18 SWA3165 - Jul 18, 12:55 UTCJul 18, 13:55 UTC1h 0m
2026-07-18 SWA2862 BUR → SJC Jul 18, 04:35 UTCJul 18, 05:20 UTC45m
2026-07-18 SWA2862 BUR → SJC Jul 18, 04:31 UTCJul 18, 05:19 UTC48m
2026-07-18 SWA2862 BUR → SJC Jul 18, 00:29 UTCJul 18, 03:25 UTC2h 56m
2026-07-17 SWA3123 OKC → MDW Jul 17, 21:25 UTCJul 17, 23:00 UTC1h 35m
2026-07-17 SWA3123 OKC → MDW Jul 17, 21:20 UTCJul 17, 23:00 UTC1h 40m

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 N8760L page for operator, model, and routing details .

Mode-S AC0F03 frequently asked

What is Mode-S code AC0F03?
AC0F03 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N8760L.
Where is Mode-S AC0F03 registered?
Mode-S code AC0F03 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 AC0F03 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AC0F03, octal 53007403, decimal 11,276,035.
What flights does AC0F03 operate?
Mode-S AC0F03 has broadcast 20 distinct callsigns, including SWA3566, SWA751, SWA2210, SWA1914, SWA657.