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sensors Mode-S transponder

AD5460

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N958WN · BOEING 737-700 · operated by SOUTHWEST AIRLINES CO

Hex
AD5460
Octal
53252140
Decimal
11,359,328
Country
US
Tail
N958WN
Type
B737
No current signal · last broadcast 1h ago
Flights observed
667
Distinct callsigns
20
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S AD5460.

Country allocation

The ICAO 24-bit address AD5460 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
SWA3550 Southwest Airlines 7 2026-05-23
SWA670 Southwest Airlines 6 2026-06-12
SWA1278 Southwest Airlines 6 2026-06-02
SWA3890 Southwest Airlines 5 2026-04-16
SWA3245 Southwest Airlines 5 2026-05-19
SWA2612 - 5 2026-06-27
SWA1887 Southwest Airlines 5 2026-05-18
SWA1104 Southwest Airlines 5 2026-05-25
SWA986 Southwest Airlines 4 2026-05-04
SWA957 Southwest Airlines 4 2026-04-22
SWA743 - 4 2026-06-19
SWA487 Southwest Airlines 4 2026-04-16
SWA2664 - 4 2026-06-26
SWA184 Southwest Airlines 4 2026-05-26
SWA148 - 4 2026-07-10
SWA133 - 4 2026-06-28
SWA1256 - 4 2026-04-13
SWA988 Southwest Airlines 3 2026-04-28
SWA962 Southwest Airlines 3 2026-04-26
SWA704 - 3 2026-07-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 SWA4964 - Jul 14, 01:25 UTCJul 14, 02:00 UTC35m
2026-07-13 SWA3355 - Jul 13, 20:45 UTCJul 14, 00:40 UTC3h 55m
2026-07-13 SWA4189 - Jul 13, 16:45 UTCJul 13, 19:30 UTC2h 45m
2026-07-13 SWA1356 - Jul 13, 13:45 UTCJul 13, 15:35 UTC1h 50m
2026-07-13 SWA4465 - Jul 13, 10:20 UTCJul 13, 12:30 UTC2h 10m
2026-07-13 SWA4465 PIT → DAL Jul 13, 10:17 UTCJul 13, 12:31 UTC2h 14m
2026-07-13 SWA2773 - Jul 13, 02:30 UTCJul 13, 06:25 UTC3h 55m
2026-07-13 SWA2773 LAS → PIT Jul 13, 02:30 UTCJul 13, 06:27 UTC3h 57m
2026-07-12 SWA975 - Jul 12, 21:00 UTCJul 13, 01:15 UTC4h 15m
2026-07-12 SWA4063 VPS → BWI Jul 12, 17:40 UTCJul 12, 19:50 UTC2h 10m
2026-07-12 SWA1129 - Jul 12, 14:15 UTCJul 12, 16:25 UTC2h 10m
2026-07-12 SWA1129 BWI → VPS Jul 12, 14:13 UTCJul 12, 16:09 UTC1h 56m
2026-07-12 SWA1899 - Jul 12, 12:05 UTCJul 12, 13:10 UTC1h 5m
2026-07-12 SWA4437 - Jul 12, 01:30 UTCJul 12, 02:40 UTC1h 10m
2026-07-11 SWA1456 - Jul 11, 23:20 UTCJul 12, 00:40 UTC1h 20m
2026-07-11 SWA4355 - Jul 11, 19:25 UTCJul 11, 20:45 UTC1h 20m
2026-07-11 SWA4355 - Jul 11, 16:45 UTCJul 11, 18:30 UTC1h 45m
2026-07-11 SWA4355 - Jul 11, 15:15 UTCJul 11, 15:45 UTC30m
2026-07-11 SWA1785 - Jul 11, 13:00 UTCJul 11, 14:10 UTC1h 10m
2026-07-11 SWA1937 - Jul 11, 01:50 UTCJul 11, 03:20 UTC1h 30m
2026-07-10 SWA1937 - Jul 10, 22:40 UTCJul 11, 00:45 UTC2h 5m
2026-07-10 SWA148 - Jul 10, 20:50 UTCJul 10, 21:40 UTC50m
2026-07-10 SWA148 DAL → ABQ Jul 10, 18:20 UTCJul 10, 19:40 UTC1h 20m
2026-07-10 SWA148 - Jul 10, 15:20 UTCJul 10, 17:20 UTC2h 0m
2026-07-10 SWA148 - Jul 10, 13:05 UTCJul 10, 14:05 UTC1h 0m
2026-07-09 SWA2206 LAS → BWI Jul 9, 23:35 UTCJul 10, 03:50 UTC4h 15m
2026-07-09 SWA790 BUR → LAS Jul 9, 21:35 UTCJul 9, 22:15 UTC40m
2026-07-09 SWA3661 RHV → BUR Jul 9, 19:25 UTCJul 9, 20:10 UTC45m
2026-07-09 SWA3336 PHX → SJC Jul 9, 17:10 UTCJul 9, 18:35 UTC1h 25m
2026-07-09 SWA3336 DEN → PHX Jul 9, 14:45 UTCJul 9, 16:10 UTC1h 25m
2026-07-09 SWA2223 LAS → DEN Jul 9, 12:10 UTCJul 9, 13:31 UTC1h 21m
2026-07-09 SWA2223 LAS → DEN Jul 9, 12:10 UTCJul 9, 13:35 UTC1h 25m
2026-07-09 SWA683 - Jul 9, 03:35 UTCJul 9, 05:00 UTC1h 25m
2026-07-08 SWA3518 - Jul 8, 19:00 UTCJul 8, 20:25 UTC1h 25m
2026-07-08 SWA3518 - Jul 8, 17:05 UTCJul 8, 18:00 UTC55m
2026-07-08 SWA3708 - Jul 8, 15:00 UTCJul 8, 16:00 UTC1h 0m
2026-07-08 SWA2978 PHX → SJC Jul 8, 12:30 UTCJul 8, 14:00 UTC1h 30m
2026-07-07 SWA878 OAK → PHX Jul 7, 23:30 UTCJul 8, 01:05 UTC1h 35m
2026-07-07 SWA3563 - Jul 7, 20:10 UTCJul 7, 21:40 UTC1h 30m
2026-07-07 SWA949 SMF → PDX Jul 7, 17:55 UTCJul 7, 19:05 UTC1h 10m
2026-07-07 SWA949 - Jul 7, 15:40 UTCJul 7, 16:45 UTC1h 5m
2026-07-07 SWA3707 - Jul 7, 13:50 UTCJul 7, 14:50 UTC1h 0m
2026-07-07 SWA704 LAS → SJC Jul 7, 05:35 UTCJul 7, 06:30 UTC55m
2026-07-07 SWA704 LAS → SJC Jul 7, 05:32 UTCJul 7, 06:28 UTC56m
2026-07-07 SWA704 - Jul 7, 02:50 UTCJul 7, 04:15 UTC1h 25m
2026-07-07 SWA943 - Jul 7, 00:50 UTCJul 7, 02:00 UTC1h 10m
2026-07-06 SWA4960 SEA → SJC Jul 6, 21:40 UTCJul 6, 23:23 UTC1h 43m
2026-07-06 SWA4960 SEA → SJC Jul 6, 21:45 UTCJul 6, 23:25 UTC1h 40m
2026-07-06 SWA1739 SMF → SEA Jul 6, 18:20 UTCJul 6, 19:40 UTC1h 20m
2026-07-06 SWA1739 DEN → SMF Jul 6, 15:10 UTCJul 6, 17:15 UTC2h 5m

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 N958WN page for operator, model, and routing details .

Mode-S AD5460 frequently asked

What is Mode-S code AD5460?
AD5460 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N958WN.
Where is Mode-S AD5460 registered?
Mode-S code AD5460 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 AD5460 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 AD5460, octal 53252140, decimal 11,359,328.
What flights does AD5460 operate?
Mode-S AD5460 has broadcast 20 distinct callsigns, including SWA3550, SWA670, SWA1278, SWA3890, SWA3245.