Apparatus

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sensors Mode-S transponder

A30DC5

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N296WN · BOEING 737-700 · operated by SOUTHWEST AIRLINES CO

Hex
A30DC5
Octal
50606705
Decimal
10,685,893
Country
US
Tail
N296WN
Type
B737
Broadcasting now · callsign SWA2396 · 39,000 ft
Flights observed
634
Distinct callsigns
20
Country
US
Last broadcast
34m ago

Current position

A30DC5 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A30DC5 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
SWA910 - 8 2026-07-11
SWA3616 Southwest Airlines 8 2026-06-01
SWA2433 Southwest Airlines 8 2026-05-15
SWA2379 - 6 2026-07-10
SWA684 - 5 2026-07-06
SWA3793 - 5 2026-06-25
SWA3588 Southwest Airlines 5 2026-05-19
SWA342 - 5 2026-07-10
SWA851 Southwest Airlines 4 2026-06-14
SWA8 Southwest Airlines 4 2026-05-02
SWA765 - 4 2026-06-21
SWA470 Southwest Airlines 4 2026-06-01
SWA428 Southwest Airlines 4 2026-05-12
SWA3850 Southwest Airlines 4 2026-05-28
SWA3659 Southwest Airlines 4 2026-06-20
SWA2960 Southwest Airlines 4 2026-05-09
SWA264 Southwest Airlines 4 2026-05-17
SWA2396 - 4 2026-07-14
SWA2382 Southwest Airlines 4 2026-05-20
SWA2079 - 4 2026-07-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 SWA2396 - Jul 14, 01:00 UTCJul 14, 01:15 UTC15m
2026-07-13 SWA4982 - Jul 13, 22:30 UTCJul 13, 23:55 UTC1h 25m
2026-07-13 SWA4223 LAS → SJC Jul 13, 20:15 UTCJul 13, 21:15 UTC1h 0m
2026-07-13 SWA4133 - Jul 13, 18:05 UTCJul 13, 19:00 UTC55m
2026-07-13 SWA4133 RNO → LAS Jul 13, 18:01 UTCJul 13, 19:01 UTC1h 0m
2026-07-13 SWA4133 - Jul 13, 16:10 UTCJul 13, 16:40 UTC30m
2026-07-13 SWA3858 - Jul 13, 14:10 UTCJul 13, 15:05 UTC55m
2026-07-13 SWA3714 SJC → SNA Jul 13, 03:40 UTCJul 13, 04:40 UTC1h 0m
2026-07-13 SWA2500 LGB → SJC Jul 13, 01:40 UTCJul 13, 02:30 UTC50m
2026-07-12 SWA3013 OAK → LGB Jul 12, 23:41 UTCJul 13, 00:45 UTC1h 4m
2026-07-12 SWA3013 OAK → LGB Jul 12, 23:40 UTCJul 13, 00:50 UTC1h 10m
2026-07-12 SWA805 BUR → OAK Jul 12, 21:55 UTCJul 12, 22:45 UTC50m
2026-07-12 SWA805 BUR → OAK Jul 12, 21:53 UTCJul 12, 22:41 UTC48m
2026-07-12 SWA557 AUS → BUR Jul 12, 18:10 UTCJul 12, 20:50 UTC2h 40m
2026-07-12 SWA930 - Jul 12, 16:20 UTCJul 12, 16:55 UTC35m
2026-07-12 SWA930 DAL → AUS Jul 12, 16:19 UTCJul 12, 16:51 UTC32m
2026-07-12 SWA1522 DEN → DAL Jul 12, 01:49 UTCJul 12, 03:17 UTC1h 28m
2026-07-12 SWA1522 - Jul 12, 01:50 UTCJul 12, 03:15 UTC1h 25m
2026-07-11 SWA4020 - Jul 11, 21:05 UTCJul 12, 00:20 UTC3h 15m
2026-07-11 SWA4020 - Jul 11, 20:15 UTCJul 11, 20:30 UTC15m
2026-07-11 SWA4020 - Jul 11, 20:10 UTCJul 11, 20:30 UTC20m
2026-07-11 SWA2256 - Jul 11, 17:15 UTCJul 11, 20:05 UTC2h 50m
2026-07-11 SWA2256 PVD → TPA Jul 11, 17:12 UTCJul 11, 20:00 UTC2h 48m
2026-07-11 SWA4628 - Jul 11, 14:45 UTCJul 11, 15:40 UTC55m
2026-07-11 SWA4628 BWI → PVD Jul 11, 14:43 UTCJul 11, 15:33 UTC50m
2026-07-11 SWA3189 - Jul 11, 11:15 UTCJul 11, 13:15 UTC2h 0m
2026-07-11 SWA3189 - Jul 11, 11:12 UTCJul 11, 13:06 UTC1h 54m
2026-07-11 SWA2678 - Jul 11, 02:55 UTCJul 11, 03:25 UTC30m
2026-07-11 SWA910 - Jul 11, 01:00 UTCJul 11, 01:30 UTC30m
2026-07-10 SWA910 - Jul 10, 22:00 UTCJul 11, 00:10 UTC2h 10m
2026-07-10 SWA910 - Jul 10, 19:25 UTCJul 10, 21:05 UTC1h 40m
2026-07-10 SWA910 AUS → DAL Jul 10, 17:55 UTCJul 10, 18:30 UTC35m
2026-07-10 SWA2379 - Jul 10, 14:10 UTCJul 10, 16:45 UTC2h 35m
2026-07-10 SWA2379 LAX → AUS Jul 10, 14:08 UTCJul 10, 16:44 UTC2h 36m
2026-07-10 SWA1056 - Jul 10, 05:35 UTCJul 10, 06:15 UTC40m
2026-07-10 SWA3675 SJC → LAS Jul 10, 03:30 UTCJul 10, 04:35 UTC1h 5m
2026-07-10 SWA342 - Jul 10, 01:30 UTCJul 10, 02:20 UTC50m
2026-07-09 SWA342 - Jul 9, 23:45 UTCJul 10, 00:35 UTC50m
2026-07-09 SWA342 - Jul 9, 21:05 UTCJul 9, 22:50 UTC1h 45m
2026-07-09 SWA342 - Jul 9, 19:25 UTCJul 9, 20:10 UTC45m
2026-07-09 SWA342 MSP → AUS Jul 9, 16:20 UTCJul 9, 18:25 UTC2h 5m
2026-07-09 SWA2160 BNA → MSP Jul 9, 13:30 UTCJul 9, 15:10 UTC1h 40m
2026-07-09 SWA179 ATL → BNA Jul 9, 11:29 UTCJul 9, 12:06 UTC37m
2026-07-09 SWA179 ATL → BNA Jul 9, 11:30 UTCJul 9, 12:15 UTC45m
2026-07-09 SWA2179 LAS → ATL Jul 9, 06:10 UTCJul 9, 09:40 UTC3h 30m
2026-07-09 SWA2179 LAS → ATL Jul 9, 06:08 UTCJul 9, 09:40 UTC3h 32m
2026-07-09 SWA3675 - Jul 9, 03:05 UTCJul 9, 04:10 UTC1h 5m
2026-07-09 SWA3620 - Jul 9, 00:55 UTCJul 9, 01:55 UTC1h 0m
2026-07-08 SWA3620 - Jul 8, 23:10 UTCJul 8, 23:50 UTC40m
2026-07-08 SWA2274 - Jul 8, 21:20 UTCJul 8, 22:05 UTC45m

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 N296WN page for operator, model, and routing details .

Mode-S A30DC5 frequently asked

What is Mode-S code A30DC5?
A30DC5 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N296WN.
Where is Mode-S A30DC5 registered?
Mode-S code A30DC5 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 A30DC5 broadcasting right now?
Yes. Mode-S A30DC5 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A30DC5, octal 50606705, decimal 10,685,893.
What flights does A30DC5 operate?
Mode-S A30DC5 has broadcast 20 distinct callsigns, including SWA910, SWA3616, SWA2433, SWA2379, SWA684.