Apparatus

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sensors Mode-S transponder

AD292A

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N947WN · BOEING 737-700 · operated by SOUTHWEST AIRLINES CO

Hex
AD292A
Octal
53224452
Decimal
11,348,266
Country
US
Tail
N947WN
Type
B737
No current signal · last broadcast Jul 26, 21:50 UTC
Flights observed
785
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:50 UTC

Last known position

Most recent position reported by Mode-S AD292A.

Country allocation

The ICAO 24-bit address AD292A 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
SWA670 - 8 2026-06-17
SWA1540 - 6 2026-07-07
SWA986 Southwest Airlines 5 2026-04-18
SWA856 - 5 2026-07-15
SWA738 Southwest Airlines 5 2026-06-07
SWA500 - 5 2026-07-11
SWA470 Southwest Airlines 5 2026-07-23
SWA2313 - 5 2026-04-13
SWA2137 Southwest Airlines 5 2026-05-08
SWA1363 Southwest Airlines 5 2026-05-29
SWA862 Southwest Airlines 4 2026-04-17
SWA833 Southwest Airlines 4 2026-05-08
SWA519 Southwest Airlines 4 2026-07-24
SWA4716 - 4 2026-07-12
SWA41 Southwest Airlines 4 2026-04-18
SWA389 Southwest Airlines 4 2026-05-09
SWA3806 Southwest Airlines 4 2026-07-26
SWA3270 Southwest Airlines 4 2026-06-06
SWA29 - 4 2026-07-13
SWA2693 Southwest Airlines 4 2026-06-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SWA1223 TPA → BWI Jul 26, 20:00 UTCJul 26, 21:50 UTC1h 50m
2026-07-26 SWA1223 TPA → BWI Jul 26, 17:30 UTCJul 26, 18:45 UTC1h 15m
2026-07-26 SWA2463 BUR → OAK Jul 26, 14:45 UTCJul 26, 16:25 UTC1h 40m
2026-07-26 SWA3806 SEA → OAK Jul 26, 03:25 UTCJul 26, 04:55 UTC1h 30m
2026-07-25 SWA1293 BWI → PWM Jul 25, 21:45 UTCJul 26, 01:10 UTC3h 25m
2026-07-25 SWA2132 SJC → BNA Jul 25, 15:55 UTCJul 25, 20:27 UTC4h 32m
2026-07-25 SWA2132 SJC → BNA Jul 25, 15:55 UTCJul 25, 20:30 UTC4h 35m
2026-07-25 SWA2049 BNA → PHL Jul 25, 13:10 UTCJul 25, 14:25 UTC1h 15m
2026-07-25 SWA3534 BWI → BOS Jul 25, 02:50 UTCJul 25, 04:05 UTC1h 15m
2026-07-25 SWA3702 OAK → HOU Jul 25, 00:40 UTCJul 25, 01:45 UTC1h 5m
2026-07-24 SWA3702 OAK → HOU Jul 24, 22:20 UTCJul 24, 23:05 UTC45m
2026-07-24 SWA955 DEN → SMF Jul 24, 19:20 UTCJul 24, 21:10 UTC1h 50m
2026-07-24 SWA519 STL → LGA Jul 24, 16:45 UTCJul 24, 18:15 UTC1h 30m
2026-07-24 SWA519 STL → LGA Jul 24, 15:05 UTCJul 24, 16:00 UTC55m
2026-07-24 SWA130 MDW → MCO Jul 24, 12:15 UTCJul 24, 13:25 UTC1h 10m
2026-07-24 SWA130 MDW → MCO Jul 24, 12:13 UTCJul 24, 13:19 UTC1h 6m
2026-07-24 SWA1255 PHX → SJC Jul 24, 04:30 UTCJul 24, 05:50 UTC1h 20m
2026-07-24 SWA1255 PHX → SJC Jul 24, 04:28 UTCJul 24, 05:48 UTC1h 20m
2026-07-24 SWA1005 BUR → SMF Jul 24, 01:55 UTCJul 24, 03:45 UTC1h 50m
2026-07-24 SWA1005 BUR → SMF Jul 24, 00:35 UTCJul 24, 01:00 UTC25m
2026-07-23 SWA1005 BUR → SMF Jul 23, 23:20 UTCJul 24, 00:30 UTC1h 10m
2026-07-23 SWA470 LGB → OAK Jul 23, 20:35 UTCJul 23, 21:40 UTC1h 5m
2026-07-23 SWA470 LGB → OAK Jul 23, 18:20 UTCJul 23, 19:15 UTC55m
2026-07-23 SWA470 LGB → OAK Jul 23, 18:19 UTCJul 23, 19:17 UTC58m
2026-07-23 SWA470 LGB → OAK Jul 23, 15:30 UTCJul 23, 17:35 UTC2h 5m
2026-07-23 SWA2182 SAN → SJC Jul 23, 11:25 UTCJul 23, 14:20 UTC2h 55m
2026-07-22 SWA3940 SJC → LGB Jul 22, 16:05 UTCJul 22, 16:55 UTC50m
2026-07-22 SWA3940 SJC → LGB Jul 22, 16:02 UTCJul 22, 16:55 UTC53m
2026-07-22 SWA4399 - Jul 22, 14:20 UTCJul 22, 15:00 UTC40m
2026-07-22 SWA1423 AUS → MSY Jul 22, 12:10 UTCJul 22, 13:05 UTC55m
2026-07-21 SWA5061 SJC → LAS Jul 21, 22:55 UTCJul 21, 23:50 UTC55m
2026-07-21 SWA5060 - Jul 21, 20:55 UTCJul 21, 21:45 UTC50m
2026-07-21 SWA5060 MSY → HOU Jul 21, 20:55 UTCJul 21, 21:42 UTC47m
2026-07-21 SWA2222 - Jul 21, 16:30 UTCJul 21, 20:00 UTC3h 30m
2026-07-21 SWA2222 - Jul 21, 14:20 UTCJul 21, 15:15 UTC55m
2026-07-21 SWA4303 SMF → BNA Jul 21, 05:10 UTCJul 21, 07:15 UTC2h 5m
2026-07-21 SWA2633 SNA → OAK Jul 21, 00:47 UTCJul 21, 03:59 UTC3h 12m
2026-07-21 SWA2633 SNA → OAK Jul 21, 00:50 UTCJul 21, 04:00 UTC3h 10m
2026-07-20 SWA3120 OKC → MCO Jul 20, 20:45 UTCJul 20, 23:05 UTC2h 20m
2026-07-20 SWA3120 OKC → MCO Jul 20, 20:40 UTCJul 20, 22:59 UTC2h 19m
2026-07-20 SWA1652 PHX → MCI Jul 20, 16:55 UTCJul 20, 18:05 UTC1h 10m
2026-07-20 SWA116 MCO → MDW Jul 20, 14:20 UTCJul 20, 15:50 UTC1h 30m
2026-07-20 SWA116 MCO → MDW Jul 20, 14:20 UTCJul 20, 15:43 UTC1h 23m
2026-07-20 SWA116 MCO → MDW Jul 20, 12:30 UTCJul 20, 13:25 UTC55m
2026-07-20 SWA2396 BWI → LAS Jul 20, 04:55 UTCJul 20, 05:55 UTC1h 0m
2026-07-20 SWA3444 SJC → LGB Jul 20, 03:05 UTCJul 20, 04:05 UTC1h 0m
2026-07-20 SWA3702 OAK → HOU Jul 20, 00:55 UTCJul 20, 02:00 UTC1h 5m
2026-07-19 SWA2842 BUR → SJC Jul 19, 22:50 UTCJul 19, 23:35 UTC45m
2026-07-19 SWA296 LAS → BUR Jul 19, 21:05 UTCJul 19, 21:50 UTC45m
2026-07-19 SWA296 OKC → LAS Jul 19, 17:45 UTCJul 19, 19:45 UTC2h 0m

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 N947WN page for operator, model, and routing details .

Mode-S AD292A frequently asked

What is Mode-S code AD292A?
AD292A is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N947WN.
Where is Mode-S AD292A registered?
Mode-S code AD292A 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 AD292A broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AD292A, octal 53224452, decimal 11,348,266.
What flights does AD292A operate?
Mode-S AD292A has broadcast 20 distinct callsigns, including SWA670, SWA1540, SWA986, SWA856, SWA738.