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sensors Mode-S transponder

AC696C

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N8992L · BOEING 737 MAX 8 · operated by SOUTHWEST AIRLINES CO

Hex
AC696C
Octal
53064554
Decimal
11,299,180
Country
US
Tail
N8992L
Type
B38M
Broadcasting now · callsign SWA3917 · 38,000 ft
Flights observed
643
Distinct callsigns
20
Country
US
Last broadcast
1h ago

Current position

AC696C is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address AC696C 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
SWA3290 - 6 2026-06-14
SWA569 - 5 2026-07-08
SWA4470 - 5 2026-06-27
SWA3730 - 5 2026-07-09
SWA1960 Southwest Airlines 5 2026-04-17
SWA4542 Southwest Airlines 4 2026-05-30
SWA4425 Southwest Airlines 4 2026-06-08
SWA4071 Southwest Airlines 4 2026-06-10
SWA2200 Southwest Airlines 4 2026-05-14
SWA2035 Southwest Airlines 4 2026-05-16
SWA1845 Southwest Airlines 4 2026-05-07
SWA1431 Southwest Airlines 4 2026-05-13
SWA1424 Southwest Airlines 4 2026-05-01
SWA872 - 3 2026-07-02
SWA738 Southwest Airlines 3 2026-06-17
SWA735 - 3 2026-07-05
SWA712 Southwest Airlines 3 2026-05-27
SWA585 - 3 2026-07-06
SWA4313 Southwest Airlines 3 2026-05-01
SWA3717 - 3 2026-07-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 SWA3917 - Jul 14, 12:55 UTCJul 14, 13:30 UTC35m
2026-07-14 SWA2517 - Jul 14, 10:55 UTCJul 14, 11:35 UTC40m
2026-07-14 SWA1338 - Jul 14, 03:50 UTCJul 14, 04:25 UTC35m
2026-07-14 SWA1338 - Jul 14, 01:45 UTCJul 14, 02:35 UTC50m
2026-07-13 SWA3511 - Jul 13, 22:00 UTCJul 14, 00:30 UTC2h 30m
2026-07-13 SWA3511 LAX → SAT Jul 13, 21:55 UTCJul 14, 00:29 UTC2h 34m
2026-07-13 SWA333 - Jul 13, 18:15 UTCJul 13, 20:45 UTC2h 30m
2026-07-13 SWA333 AUS → LAX Jul 13, 18:11 UTCJul 13, 20:41 UTC2h 31m
2026-07-13 SWA866 - Jul 13, 13:50 UTCJul 13, 16:45 UTC2h 55m
2026-07-13 SWA866 BWI → AUS Jul 13, 13:49 UTCJul 13, 16:46 UTC2h 57m
2026-07-13 SWA3463 RSW → BWI Jul 13, 10:15 UTCJul 13, 12:20 UTC2h 5m
2026-07-13 SWA3463 RSW → BWI Jul 13, 10:15 UTCJul 13, 12:21 UTC2h 6m
2026-07-13 SWA4831 STL → RSW Jul 13, 01:45 UTCJul 13, 03:50 UTC2h 5m
2026-07-13 SWA4831 STL → RSW Jul 13, 01:45 UTCJul 13, 03:46 UTC2h 1m
2026-07-12 SWA3851 LAS → STL Jul 12, 21:55 UTCJul 13, 00:50 UTC2h 55m
2026-07-12 SWA2279 - Jul 12, 17:05 UTCJul 12, 20:20 UTC3h 15m
2026-07-12 SWA1469 - Jul 12, 14:45 UTCJul 12, 16:05 UTC1h 20m
2026-07-12 SWA4050 - Jul 12, 11:55 UTCJul 12, 13:30 UTC1h 35m
2026-07-12 SWA2279 - Jul 12, 02:01 UTCJul 12, 05:01 UTC3h 0m
2026-07-12 SWA2279 - Jul 12, 00:01 UTCJul 12, 00:55 UTC55m
2026-07-11 SWA2104 - Jul 11, 21:20 UTCJul 11, 22:10 UTC50m
2026-07-11 SWA1536 - Jul 11, 17:30 UTCJul 11, 20:05 UTC2h 35m
2026-07-11 SWA1536 - Jul 11, 15:45 UTCJul 11, 16:30 UTC45m
2026-07-11 SWA3378 - Jul 11, 12:55 UTCJul 11, 13:55 UTC1h 0m
2026-07-11 SWA3378 PIT → MDW Jul 11, 12:54 UTCJul 11, 13:58 UTC1h 4m
2026-07-11 SWA4073 - Jul 11, 09:45 UTCJul 11, 11:55 UTC2h 10m
2026-07-11 SWA4073 FLL → PIT Jul 11, 09:43 UTCJul 11, 11:51 UTC2h 8m
2026-07-11 SWA3918 - Jul 11, 02:15 UTCJul 11, 05:10 UTC2h 55m
2026-07-11 SWA3918 STL → FLL Jul 11, 02:14 UTCJul 11, 04:56 UTC2h 42m
2026-07-10 SWA3590 - Jul 10, 22:05 UTCJul 10, 23:45 UTC1h 40m
2026-07-10 SWA3590 SAT → STL Jul 10, 22:01 UTCJul 10, 23:45 UTC1h 44m
2026-07-10 SWA1091 - Jul 10, 18:00 UTCJul 10, 21:05 UTC3h 5m
2026-07-10 SWA4117 - Jul 10, 15:55 UTCJul 10, 17:00 UTC1h 5m
2026-07-10 SWA784 - Jul 10, 13:10 UTCJul 10, 14:55 UTC1h 45m
2026-07-10 SWA2276 LAS → MDW Jul 10, 07:15 UTCJul 10, 10:10 UTC2h 55m
2026-07-10 SWA4503 - Jul 10, 05:00 UTCJul 10, 06:00 UTC1h 0m
2026-07-10 SWA4503 OAK → LAS Jul 10, 04:57 UTCJul 10, 06:03 UTC1h 6m
2026-07-10 SWA1843 - Jul 10, 01:30 UTCJul 10, 03:40 UTC2h 10m
2026-07-09 SWA4450 - Jul 9, 21:00 UTCJul 10, 00:15 UTC3h 15m
2026-07-09 SWA4450 - Jul 9, 18:25 UTCJul 9, 19:15 UTC50m
2026-07-09 SWA4033 TPA → MDW Jul 9, 15:03 UTCJul 9, 17:09 UTC2h 6m
2026-07-09 SWA4033 TPA → MDW Jul 9, 15:05 UTCJul 9, 17:10 UTC2h 5m
2026-07-09 SWA3730 - Jul 9, 13:00 UTCJul 9, 13:55 UTC55m
2026-07-09 SWA3730 - Jul 9, 11:25 UTCJul 9, 11:35 UTC10m
2026-07-09 SWA3730 SJU → TPA Jul 9, 11:20 UTCJul 9, 13:49 UTC2h 29m
2026-07-09 SWA409 - Jul 9, 01:35 UTCJul 9, 01:50 UTC15m
2026-07-08 SWA409 - Jul 8, 23:20 UTCJul 8, 23:55 UTC35m
2026-07-08 SWA569 BNA → MCO Jul 8, 20:20 UTCJul 8, 21:50 UTC1h 30m
2026-07-08 SWA569 BNA → MCO Jul 8, 20:16 UTCJul 8, 21:47 UTC1h 31m
2026-07-08 SWA155 - Jul 8, 17:10 UTCJul 8, 19:00 UTC1h 50m

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 N8992L page for operator, model, and routing details .

Mode-S AC696C frequently asked

What is Mode-S code AC696C?
AC696C is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N8992L.
Where is Mode-S AC696C registered?
Mode-S code AC696C 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 AC696C broadcasting right now?
Yes. Mode-S AC696C is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AC696C, octal 53064554, decimal 11,299,180.
What flights does AC696C operate?
Mode-S AC696C has broadcast 20 distinct callsigns, including SWA3290, SWA569, SWA4470, SWA3730, SWA1960.