Apparatus

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sensors Mode-S transponder

ABE075

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N8643A · BOEING 737-800 · operated by SOUTHWEST AIRLINES CO

Hex
ABE075
Octal
52760165
Decimal
11,264,117
Country
US
Tail
N8643A
Type
B738
No current signal · last broadcast 3h ago
Flights observed
629
Distinct callsigns
20
Country
US
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S ABE075.

Country allocation

The ICAO 24-bit address ABE075 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
SWA735 - 7 2026-06-26
SWA3021 Southwest Airlines 6 2026-06-12
SWA942 - 4 2026-06-28
SWA3687 Southwest Airlines 4 2026-05-18
SWA3064 Southwest Airlines 4 2026-05-27
SWA2306 Southwest Airlines 4 2026-04-24
SWA1718 Southwest Airlines 4 2026-05-29
SWA1487 Southwest Airlines 4 2026-07-04
SWA993 - 3 2026-07-12
SWA978 Southwest Airlines 3 2026-04-15
SWA678 Southwest Airlines 3 2026-04-17
SWA4650 - 3 2026-06-30
SWA4584 Southwest Airlines 3 2026-05-21
SWA4437 Southwest Airlines 3 2026-05-23
SWA4020 Southwest Airlines 3 2026-05-16
SWA3848 Southwest Airlines 3 2026-04-18
SWA3420 - 3 2026-06-25
SWA3238 Southwest Airlines 3 2026-05-23
SWA2953 Southwest Airlines 3 2026-06-08
SWA2742 - 3 2026-06-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 SWA474 BNA → CLE Jul 15, 01:25 UTCJul 15, 02:30 UTC1h 5m
2026-07-14 SWA3237 PHX → BNA Jul 14, 20:35 UTCJul 14, 23:45 UTC3h 9m
2026-07-14 SWA3237 PHX → BNA Jul 14, 20:33 UTCJul 14, 23:42 UTC3h 9m
2026-07-14 SWA2311 LAS → PHX Jul 14, 18:35 UTCJul 14, 19:20 UTC45m
2026-07-14 SWA2336 PHX → LAS Jul 14, 16:37 UTCJul 14, 17:20 UTC43m
2026-07-14 SWA2336 - Jul 14, 16:40 UTCJul 14, 17:20 UTC40m
2026-07-14 SWA2336 MCO → PHX Jul 14, 11:30 UTCJul 14, 15:25 UTC3h 55m
2026-07-14 SWA3728 - Jul 14, 02:35 UTCJul 14, 05:00 UTC2h 25m
2026-07-13 SWA2706 - Jul 13, 22:50 UTCJul 14, 01:20 UTC2h 30m
2026-07-13 SWA2706 MCO → SJU Jul 13, 22:46 UTCJul 14, 01:22 UTC2h 36m
2026-07-13 SWA4959 - Jul 13, 19:15 UTCJul 13, 20:10 UTC55m
2026-07-13 SWA4443 - Jul 13, 15:55 UTCJul 13, 16:20 UTC25m
2026-07-13 SWA4443 - Jul 13, 12:35 UTCJul 13, 14:15 UTC1h 40m
2026-07-13 SWA1246 - Jul 13, 09:40 UTCJul 13, 10:40 UTC1h 0m
2026-07-13 SWA1246 CVG → BWI Jul 13, 09:37 UTCJul 13, 10:44 UTC1h 7m
2026-07-13 SWA4522 - Jul 13, 03:40 UTCJul 13, 04:10 UTC30m
2026-07-13 SWA4522 BNA → CVG Jul 13, 03:32 UTCJul 13, 04:14 UTC42m
2026-07-13 SWA4711 MCO → BNA Jul 13, 00:40 UTCJul 13, 02:15 UTC1h 35m
2026-07-12 SWA2877 ROC → MCO Jul 12, 20:15 UTCJul 12, 22:30 UTC2h 15m
2026-07-12 SWA2877 - Jul 12, 17:55 UTCJul 12, 19:05 UTC1h 10m
2026-07-12 SWA993 STL → MDW Jul 12, 16:05 UTCJul 12, 16:50 UTC45m
2026-07-12 SWA4049 TPA → STL Jul 12, 12:20 UTCJul 12, 14:15 UTC1h 55m
2026-07-12 SWA4929 - Jul 12, 09:20 UTCJul 12, 11:15 UTC1h 55m
2026-07-12 SWA4929 PIT → TPA Jul 12, 09:17 UTCJul 12, 11:10 UTC1h 53m
2026-07-12 SWA1416 - Jul 12, 00:50 UTCJul 12, 02:45 UTC1h 55m
2026-07-11 SWA3355 PHX → TPA Jul 11, 20:05 UTCJul 11, 23:50 UTC3h 45m
2026-07-11 SWA1403 - Jul 11, 16:55 UTCJul 11, 18:50 UTC1h 55m
2026-07-11 SWA1403 DAL → PHX Jul 11, 16:54 UTCJul 11, 18:46 UTC1h 52m
2026-07-11 SWA1403 - Jul 11, 14:15 UTCJul 11, 15:45 UTC1h 30m
2026-07-11 SWA3522 AUS → ECP Jul 11, 11:15 UTCJul 11, 12:55 UTC1h 40m
2026-07-11 SWA3476 SAN → AUS Jul 11, 01:11 UTCJul 11, 03:44 UTC2h 33m
2026-07-10 SWA4242 SFO → SAN Jul 10, 23:00 UTCJul 11, 00:10 UTC1h 10m
2026-07-10 SWA1719 DEN → SFO Jul 10, 19:25 UTCJul 10, 21:39 UTC2h 14m
2026-07-10 SWA1719 DEN → SFO Jul 10, 19:25 UTCJul 10, 21:45 UTC2h 20m
2026-07-10 SWA1249 - Jul 10, 15:35 UTCJul 10, 18:10 UTC2h 35m
2026-07-10 SWA1249 MCO → CVG Jul 10, 12:40 UTCJul 10, 14:25 UTC1h 45m
2026-07-10 SWA4663 MSY → MCO Jul 10, 10:05 UTCJul 10, 11:25 UTC1h 20m
2026-07-10 SWA4663 MSY → MCO Jul 10, 10:00 UTCJul 10, 11:20 UTC1h 20m
2026-07-10 SWA2134 DAL → MSY Jul 10, 02:00 UTCJul 10, 03:00 UTC1h 0m
2026-07-10 SWA2134 DAL → MSY Jul 10, 01:55 UTCJul 10, 02:59 UTC1h 4m
2026-07-10 SWA2134 - Jul 10, 00:30 UTCJul 10, 01:10 UTC40m
2026-07-09 SWA2598 MCO → AUS Jul 9, 21:10 UTCJul 9, 23:25 UTC2h 15m
2026-07-09 SWA293 - Jul 9, 18:05 UTCJul 9, 19:00 UTC55m
2026-07-09 SWA292 - Jul 9, 14:20 UTCJul 9, 15:05 UTC45m
2026-07-09 SWA292 MCO → MBJ Jul 9, 14:20 UTCJul 9, 15:54 UTC1h 34m
2026-07-09 SWA2815 - Jul 9, 10:40 UTCJul 9, 12:45 UTC2h 5m
2026-07-09 SWA3200 LAS → MDW Jul 9, 01:55 UTCJul 9, 05:05 UTC3h 10m
2026-07-08 SWA4143 AUS → LAS Jul 8, 22:15 UTCJul 9, 00:35 UTC2h 20m
2026-07-08 SWA2922 OAK → AUS Jul 8, 17:40 UTCJul 8, 20:40 UTC3h 0m
2026-07-08 SWA1240 DEN → OAK Jul 8, 14:20 UTCJul 8, 16:30 UTC2h 10m

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 N8643A page for operator, model, and routing details .

Mode-S ABE075 frequently asked

What is Mode-S code ABE075?
ABE075 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N8643A.
Where is Mode-S ABE075 registered?
Mode-S code ABE075 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 ABE075 broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ABE075, octal 52760165, decimal 11,264,117.
What flights does ABE075 operate?
Mode-S ABE075 has broadcast 20 distinct callsigns, including SWA735, SWA3021, SWA942, SWA3687, SWA3064.