Apparatus

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sensors Mode-S transponder

AA6BA6

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N7702A · BOEING 737-700 · operated by SOUTHWEST AIRLINES CO

Hex
AA6BA6
Octal
52465646
Decimal
11,168,678
Country
US
Tail
N7702A
Type
B737
Broadcasting now · callsign SWA4022 · 38,000 ft
Flights observed
723
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:00 UTC

Current position

AA6BA6 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address AA6BA6 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
SWA371 - 8 2026-07-16
SWA3270 Southwest Airlines 6 2026-05-30
SWA1753 Southwest Airlines 6 2026-04-17
SWA680 Southwest Airlines 5 2026-07-23
SWA66 - 5 2026-07-07
SWA4122 Southwest Airlines 5 2026-07-26
SWA3958 Southwest Airlines 5 2026-05-11
SWA3493 Southwest Airlines 5 2026-05-10
SWA2894 Southwest Airlines 5 2026-05-10
SWA1642 Southwest Airlines 5 2026-06-12
SWA894 - 4 2026-07-19
SWA549 Southwest Airlines 4 2026-04-22
SWA4199 - 4 2026-07-13
SWA410 Southwest Airlines 4 2026-07-23
SWA3969 Southwest Airlines 4 2026-05-16
SWA3548 Southwest Airlines 4 2026-05-15
SWA2997 - 4 2026-06-21
SWA296 Southwest Airlines 4 2026-06-14
SWA2812 Southwest Airlines 4 2026-04-21
SWA2737 Southwest Airlines 4 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SWA2566 BNA → LGA Jul 26, 19:20 UTCJul 26, 20:55 UTC1h 35m
2026-07-26 SWA4122 OAK → BUR Jul 26, 15:40 UTCJul 26, 17:40 UTC2h 0m
2026-07-26 SWA4122 OAK → BUR Jul 26, 15:37 UTCJul 26, 17:31 UTC1h 54m
2026-07-26 SWA4122 OAK → BUR Jul 26, 13:05 UTCJul 26, 14:30 UTC1h 25m
2026-07-26 SWA3178 GEG → SJC Jul 26, 11:05 UTCJul 26, 11:35 UTC30m
2026-07-26 SWA2666 BWI → HOU Jul 26, 00:40 UTCJul 26, 03:10 UTC2h 30m
2026-07-25 SWA5075 BWI → CMH Jul 25, 20:45 UTCJul 25, 22:45 UTC2h 0m
2026-07-25 SWA1848 BWI → MHT Jul 25, 18:35 UTCJul 25, 19:05 UTC30m
2026-07-25 SWA1848 BWI → MHT Jul 25, 18:32 UTCJul 25, 19:05 UTC33m
2026-07-25 SWA2127 OAK → OGG Jul 25, 15:25 UTCJul 25, 17:30 UTC2h 5m
2026-07-25 SWA2127 OAK → OGG Jul 25, 13:25 UTCJul 25, 14:30 UTC1h 5m
2026-07-25 SWA4006 CMH → SRQ Jul 25, 01:55 UTCJul 25, 03:30 UTC1h 35m
2026-07-24 SWA1997 HNL → OAK Jul 24, 22:00 UTCJul 25, 00:00 UTC2h 0m
2026-07-24 SWA1997 HNL → OAK Jul 24, 21:59 UTCJul 25, 00:00 UTC2h 1m
2026-07-24 SWA2994 BDL → BWI Jul 24, 18:40 UTCJul 24, 20:05 UTC1h 25m
2026-07-24 SWA2994 BDL → BWI Jul 24, 18:38 UTCJul 24, 19:58 UTC1h 20m
2026-07-24 SWA1110 LAS → SNA Jul 24, 16:50 UTCJul 24, 17:35 UTC45m
2026-07-24 SWA1110 LAS → SNA Jul 24, 13:50 UTCJul 24, 15:45 UTC1h 55m
2026-07-24 SWA1110 LAS → SNA Jul 24, 11:30 UTCJul 24, 13:00 UTC1h 30m
2026-07-24 SWA669 BWI → BNA Jul 24, 00:15 UTCJul 24, 01:20 UTC1h 5m
2026-07-23 SWA410 MIA → MSY Jul 23, 22:30 UTCJul 23, 23:05 UTC35m
2026-07-23 SWA410 MIA → MSY Jul 23, 20:15 UTCJul 23, 21:20 UTC1h 5m
2026-07-23 SWA680 SDF → MDW Jul 23, 17:40 UTCJul 23, 18:50 UTC1h 10m
2026-07-23 SWA680 SDF → MDW Jul 23, 17:34 UTCJul 23, 18:43 UTC1h 9m
2026-07-23 SWA680 SDF → MDW Jul 23, 15:05 UTCJul 23, 16:25 UTC1h 20m
2026-07-23 SWA3118 - Jul 23, 12:00 UTCJul 23, 14:05 UTC2h 5m
2026-07-23 SWA1754 DEN → DSM Jul 23, 00:00 UTCJul 23, 01:05 UTC1h 5m
2026-07-22 SWA1754 DEN → DSM Jul 22, 23:59 UTCJul 23, 01:00 UTC1h 1m
2026-07-22 SWA4075 MCI → DEN Jul 22, 22:00 UTCJul 22, 23:00 UTC1h 0m
2026-07-22 SWA4369 PHX → SJC Jul 22, 18:55 UTCJul 22, 20:45 UTC1h 50m
2026-07-22 SWA4369 PHX → SJC Jul 22, 18:53 UTCJul 22, 20:50 UTC1h 57m
2026-07-22 SWA1093 SJC → SNA Jul 22, 16:35 UTCJul 22, 17:40 UTC1h 5m
2026-07-22 SWA1093 SJC → SNA Jul 22, 14:10 UTCJul 22, 15:30 UTC1h 20m
2026-07-22 SWA3143 ALB → BWI Jul 22, 04:55 UTCJul 22, 05:25 UTC30m
2026-07-22 SWA3143 ALB → BWI Jul 22, 04:51 UTCJul 22, 09:15 UTC4h 24m
2026-07-22 SWA2015 - Jul 22, 02:20 UTCJul 22, 02:55 UTC35m
2026-07-22 SWA2015 LAS → ONT Jul 22, 02:18 UTCJul 22, 02:54 UTC36m
2026-07-22 SWA2404 SAN → OAK Jul 22, 00:45 UTCJul 22, 01:25 UTC40m
2026-07-21 SWA3176 OAK → LAX Jul 21, 22:45 UTCJul 21, 23:40 UTC55m
2026-07-21 SWA765 CLE → BWI Jul 21, 20:45 UTCJul 21, 21:35 UTC50m
2026-07-21 SWA765 CLE → BWI Jul 21, 18:30 UTCJul 21, 19:35 UTC1h 5m
2026-07-21 SWA2431 DEN → LAS Jul 21, 16:50 UTCJul 21, 17:35 UTC45m
2026-07-21 SWA2944 LAX → LAS Jul 21, 15:00 UTCJul 21, 15:30 UTC30m
2026-07-21 SWA2944 LAX → LAS Jul 21, 15:00 UTCJul 21, 15:58 UTC58m
2026-07-21 SWA2282 STL → PHL Jul 21, 12:45 UTCJul 21, 13:40 UTC55m
2026-07-21 SWA2282 STL → PHL Jul 21, 12:40 UTCJul 21, 13:39 UTC59m
2026-07-21 SWA372 SEA → OAK Jul 21, 06:05 UTCJul 21, 06:50 UTC45m
2026-07-21 SWA372 SEA → OAK Jul 21, 02:30 UTCJul 21, 05:10 UTC2h 40m
2026-07-20 SWA1900 LAS → OMA Jul 20, 23:55 UTCJul 21, 01:35 UTC1h 40m
2026-07-20 SWA1900 LAS → OMA Jul 20, 21:20 UTCJul 20, 22:35 UTC1h 15m

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 N7702A page for operator, model, and routing details .

Mode-S AA6BA6 frequently asked

What is Mode-S code AA6BA6?
AA6BA6 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N7702A.
Where is Mode-S AA6BA6 registered?
Mode-S code AA6BA6 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 AA6BA6 broadcasting right now?
Yes. Mode-S AA6BA6 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AA6BA6, octal 52465646, decimal 11,168,678.
What flights does AA6BA6 operate?
Mode-S AA6BA6 has broadcast 20 distinct callsigns, including SWA371, SWA3270, SWA1753, SWA680, SWA66.