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sensors Mode-S transponder

AC5349

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N8933Q · operated by SOUTHWEST AIRLINES CO

Hex
AC5349
Octal
53051511
Decimal
11,293,513
Country
US
Tail
N8933Q
Type
B38M
Broadcasting now · callsign SWA449 · 35,000 ft
Flights observed
696
Distinct callsigns
20
Country
US
Last broadcast
29m ago

Current position

AC5349 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address AC5349 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
SWA2209 Southwest Airlines 6 2026-04-17
SWA974 - 5 2026-06-15
SWA3649 Southwest Airlines 5 2026-04-17
SWA2691 - 5 2026-06-14
SWA208 Southwest Airlines 5 2026-06-16
SWA1544 - 5 2026-06-23
SWA4377 - 4 2026-06-26
SWA4181 - 4 2026-06-24
SWA3832 Southwest Airlines 4 2026-06-15
SWA3723 Southwest Airlines 4 2026-06-12
SWA3707 Southwest Airlines 4 2026-04-25
SWA3292 Southwest Airlines 4 2026-04-15
SWA2187 Southwest Airlines 4 2026-06-16
SWA1649 - 4 2026-06-28
SWA884 Southwest Airlines 3 2026-06-09
SWA833 Southwest Airlines 3 2026-05-03
SWA725 Southwest Airlines 3 2026-05-31
SWA681 - 3 2026-06-28
SWA470 Southwest Airlines 3 2026-07-05
SWA444 Southwest Airlines 3 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 SWA4270 LAS → OAK Jul 15, 02:25 UTCJul 15, 03:25 UTC1h 0m
2026-07-15 SWA1833 - Jul 15, 00:05 UTCJul 15, 01:20 UTC1h 15m
2026-07-15 SWA1833 OAK → LAS Jul 15, 00:00 UTCJul 15, 01:13 UTC1h 13m
2026-07-14 SWA123 LAS → OAK Jul 14, 22:00 UTCJul 14, 23:05 UTC1h 4m
2026-07-14 SWA323 AUS → LAS Jul 14, 18:30 UTCJul 14, 20:50 UTC2h 20m
2026-07-14 SWA323 AUS → LAS Jul 14, 18:30 UTCJul 14, 20:48 UTC2h 18m
2026-07-14 SWA2459 MCO → AUS Jul 14, 14:30 UTCJul 14, 17:25 UTC2h 55m
2026-07-14 SWA440 - Jul 14, 12:00 UTCJul 14, 13:05 UTC1h 5m
2026-07-14 SWA1981 - Jul 14, 02:20 UTCJul 14, 04:35 UTC2h 15m
2026-07-13 SWA939 - Jul 13, 22:05 UTCJul 14, 01:05 UTC3h 0m
2026-07-13 SWA939 BWI → DEN Jul 13, 22:04 UTCJul 14, 01:01 UTC2h 58m
2026-07-13 SWA204 ATL → BWI Jul 13, 19:35 UTCJul 13, 21:05 UTC1h 30m
2026-07-13 SWA862 - Jul 13, 16:25 UTCJul 13, 17:55 UTC1h 30m
2026-07-13 SWA862 BWI → ATL Jul 13, 16:24 UTCJul 13, 17:53 UTC1h 29m
2026-07-13 SWA1281 DAL → BWI Jul 13, 12:35 UTCJul 13, 15:10 UTC2h 35m
2026-07-13 SWA1281 DAL → BWI Jul 13, 12:35 UTCJul 13, 15:09 UTC2h 34m
2026-07-13 SWA2445 - Jul 13, 10:40 UTCJul 13, 11:30 UTC50m
2026-07-13 SWA4789 - Jul 13, 04:55 UTCJul 13, 05:40 UTC45m
2026-07-13 SWA2275 LAS → DAL Jul 13, 00:22 UTCJul 13, 03:06 UTC2h 44m
2026-07-13 SWA2275 LAS → DAL Jul 13, 00:25 UTCJul 13, 02:55 UTC2h 30m
2026-07-12 SWA1192 - Jul 12, 19:05 UTCJul 12, 22:40 UTC3h 35m
2026-07-12 SWA2128 - Jul 12, 17:10 UTCJul 12, 17:55 UTC45m
2026-07-12 SWA2128 MDW → CMH Jul 12, 17:10 UTCJul 12, 17:55 UTC45m
2026-07-12 SWA2581 - Jul 12, 12:35 UTCJul 12, 15:55 UTC3h 20m
2026-07-12 SWA2581 RNO → MDW Jul 12, 12:31 UTCJul 12, 15:52 UTC3h 21m
2026-07-12 SWA2323 - Jul 12, 05:10 UTCJul 12, 06:01 UTC50m
2026-07-11 SWA1644 MCO → LAS Jul 11, 23:50 UTCJul 12, 04:01 UTC4h 10m
2026-07-11 SWA1644 MCO → LAS Jul 11, 23:48 UTCJul 12, 03:50 UTC4h 2m
2026-07-11 SWA4564 - Jul 11, 20:40 UTCJul 11, 22:35 UTC1h 55m
2026-07-11 SWA4564 PIT → MCO Jul 11, 20:38 UTCJul 11, 22:31 UTC1h 54m
2026-07-11 SWA4012 DEN → PIT Jul 11, 16:23 UTCJul 11, 18:56 UTC2h 33m
2026-07-11 SWA4012 - Jul 11, 16:25 UTCJul 11, 19:00 UTC2h 35m
2026-07-11 SWA3144 - Jul 11, 13:20 UTCJul 11, 15:10 UTC1h 50m
2026-07-11 SWA3144 ONT → DEN Jul 11, 13:20 UTCJul 11, 15:08 UTC1h 48m
2026-07-11 SWA2862 - Jul 11, 04:30 UTCJul 11, 05:20 UTC50m
2026-07-11 SWA2862 PHX → ONT Jul 11, 04:27 UTCJul 11, 05:14 UTC47m
2026-07-11 SWA2862 - Jul 11, 00:10 UTCJul 11, 03:30 UTC3h 20m
2026-07-10 SWA4094 - Jul 10, 21:55 UTCJul 10, 22:55 UTC1h 0m
2026-07-10 SWA609 BNA → OMA Jul 10, 19:30 UTCJul 10, 20:55 UTC1h 25m
2026-07-10 SWA4297 - Jul 10, 17:10 UTCJul 10, 18:00 UTC50m
2026-07-10 SWA3902 - Jul 10, 15:05 UTCJul 10, 16:10 UTC1h 5m
2026-07-10 SWA2900 - Jul 10, 13:15 UTCJul 10, 14:00 UTC45m
2026-07-10 SWA2900 MDW → STL Jul 10, 13:10 UTCJul 10, 13:57 UTC47m
2026-07-10 SWA2916 - Jul 10, 10:30 UTCJul 10, 11:45 UTC1h 15m
2026-07-10 SWA4745 - Jul 10, 02:00 UTCJul 10, 03:10 UTC1h 10m
2026-07-10 SWA4255 AUS → HOU Jul 10, 00:05 UTCJul 10, 01:04 UTC59m
2026-07-10 SWA4255 - Jul 10, 00:05 UTCJul 10, 00:50 UTC45m
2026-07-09 SWA3655 - Jul 9, 19:50 UTCJul 9, 22:45 UTC2h 55m
2026-07-09 SWA3655 SJC → AUS Jul 9, 19:46 UTCJul 9, 22:43 UTC2h 57m
2026-07-09 SWA3162 - Jul 9, 18:00 UTCJul 9, 18:50 UTC50m

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 N8933Q page for operator, model, and routing details .

Mode-S AC5349 frequently asked

What is Mode-S code AC5349?
AC5349 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N8933Q.
Where is Mode-S AC5349 registered?
Mode-S code AC5349 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 AC5349 broadcasting right now?
Yes. Mode-S AC5349 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AC5349, octal 53051511, decimal 11,293,513.
What flights does AC5349 operate?
Mode-S AC5349 has broadcast 20 distinct callsigns, including SWA2209, SWA974, SWA3649, SWA2691, SWA208.