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sensors Mode-S transponder

ABE872

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N8667D · BOEING 737-800 · operated by UMB BANK NA TRUSTEE

Hex
ABE872
Octal
52764162
Decimal
11,266,162
Country
US
Tail
N8667D
Type
B738
Broadcasting now · callsign SWA2836 · 2,225 ft
Flights observed
661
Distinct callsigns
20
Country
US
Last broadcast
3h ago

Current position

ABE872 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address ABE872 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
SWA595 Southwest Airlines 5 2026-06-03
SWA4159 - 5 2026-06-27
SWA406 - 5 2026-06-28
SWA2104 Southwest Airlines 5 2026-06-13
SWA2014 Southwest Airlines 5 2026-06-11
SWA1966 Southwest Airlines 5 2026-06-03
SWA869 Southwest Airlines 4 2026-04-17
SWA4087 Southwest Airlines 4 2026-06-21
SWA2913 Southwest Airlines 4 2026-05-12
SWA249 Southwest Airlines 4 2026-04-14
SWA2415 Southwest Airlines 4 2026-05-04
SWA2334 Southwest Airlines 4 2026-06-06
SWA2176 Southwest Airlines 4 2026-06-15
SWA695 Southwest Airlines 3 2026-05-22
SWA505 Southwest Airlines 3 2026-05-14
SWA4392 Southwest Airlines 3 2026-06-05
SWA4194 Southwest Airlines 3 2026-05-11
SWA4053 Southwest Airlines 3 2026-06-03
SWA4047 - 3 2026-06-24
SWA3841 - 3 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 SWA4073 - Jul 14, 00:25 UTCJul 14, 01:20 UTC55m
2026-07-13 SWA1053 - Jul 13, 22:30 UTCJul 13, 23:05 UTC35m
2026-07-13 SWA1053 BWI → PIT Jul 13, 22:26 UTCJul 13, 23:01 UTC35m
2026-07-13 SWA1053 BOS → BWI Jul 13, 20:15 UTCJul 13, 21:15 UTC1h 0m
2026-07-13 SWA211 - Jul 13, 17:55 UTCJul 13, 18:55 UTC1h 0m
2026-07-13 SWA979 - Jul 13, 15:15 UTCJul 13, 16:45 UTC1h 30m
2026-07-13 SWA969 - Jul 13, 12:40 UTCJul 13, 14:10 UTC1h 30m
2026-07-13 SWA4674 - Jul 13, 09:45 UTCJul 13, 10:55 UTC1h 10m
2026-07-13 SWA4674 PWM → BWI Jul 13, 09:41 UTCJul 13, 10:56 UTC1h 15m
2026-07-13 SWA4382 - Jul 13, 03:15 UTCJul 13, 04:20 UTC1h 5m
2026-07-13 SWA3866 MSP → BWI Jul 13, 00:10 UTCJul 13, 02:10 UTC2h 0m
2026-07-12 SWA353 AUS → MSP Jul 12, 20:30 UTCJul 12, 22:55 UTC2h 25m
2026-07-12 SWA2539 - Jul 12, 16:45 UTCJul 12, 19:15 UTC2h 30m
2026-07-12 SWA4409 - Jul 12, 13:05 UTCJul 12, 15:35 UTC2h 30m
2026-07-12 SWA1008 STL → MDW Jul 12, 11:01 UTCJul 12, 11:40 UTC40m
2026-07-12 SWA1008 STL → MDW Jul 12, 10:56 UTCJul 12, 11:39 UTC43m
2026-07-12 SWA2087 - Jul 12, 02:50 UTCJul 12, 04:20 UTC1h 30m
2026-07-12 SWA2087 HOU → STL Jul 12, 02:45 UTCJul 12, 04:17 UTC1h 32m
2026-07-11 SWA2759 - Jul 11, 23:50 UTCJul 12, 01:35 UTC1h 45m
2026-07-11 SWA3841 - Jul 11, 22:40 UTCJul 11, 22:45 UTC5m
2026-07-11 SWA3841 - Jul 11, 20:00 UTCJul 11, 22:45 UTC2h 45m
2026-07-11 SWA3841 BDL → TPA Jul 11, 19:57 UTCJul 11, 22:21 UTC2h 24m
2026-07-11 SWA462 - Jul 11, 15:40 UTCJul 11, 18:35 UTC2h 55m
2026-07-11 SWA594 - Jul 11, 13:15 UTCJul 11, 14:40 UTC1h 25m
2026-07-11 SWA3349 - Jul 11, 11:20 UTCJul 11, 12:00 UTC40m
2026-07-11 SWA3349 CVG → BNA Jul 11, 11:16 UTCJul 11, 11:58 UTC42m
2026-07-11 SWA4435 BWI → CVG Jul 11, 02:50 UTCJul 11, 04:05 UTC1h 15m
2026-07-10 SWA3385 AUS → BWI Jul 10, 23:15 UTCJul 11, 02:00 UTC2h 45m
2026-07-10 SWA451 BNA → AUS Jul 10, 20:25 UTCJul 10, 22:10 UTC1h 45m
2026-07-10 SWA1485 DEN → BNA Jul 10, 16:17 UTCJul 10, 18:17 UTC2h 0m
2026-07-10 SWA1485 DEN → BNA Jul 10, 16:20 UTCJul 10, 18:25 UTC2h 5m
2026-07-10 SWA4059 - Jul 10, 13:25 UTCJul 10, 14:50 UTC1h 25m
2026-07-10 SWA354 LAS → TUS Jul 10, 06:00 UTCJul 10, 06:50 UTC50m
2026-07-10 SWA1128 - Jul 10, 02:35 UTCJul 10, 04:55 UTC2h 20m
2026-07-09 SWA1219 COS → DAL Jul 9, 23:35 UTCJul 10, 01:00 UTC1h 25m
2026-07-09 SWA4385 - Jul 9, 20:30 UTCJul 9, 22:30 UTC2h 0m
2026-07-09 SWA4414 - Jul 9, 18:10 UTCJul 9, 19:20 UTC1h 10m
2026-07-09 SWA4128 PHX → SFO Jul 9, 16:25 UTCJul 9, 17:05 UTC40m
2026-07-09 SWA4128 PHX → SFO Jul 9, 12:35 UTCJul 9, 15:15 UTC2h 40m
2026-07-09 SWA4556 - Jul 9, 02:30 UTCJul 9, 05:50 UTC3h 20m
2026-07-09 SWA4556 STL → LAX Jul 9, 02:28 UTCJul 9, 05:44 UTC3h 17m
2026-07-08 SWA3021 MSY → STL Jul 8, 23:45 UTCJul 9, 01:15 UTC1h 30m
2026-07-08 SWA3021 MSY → STL Jul 8, 23:45 UTCJul 9, 01:17 UTC1h 32m
2026-07-08 SWA4424 AUS → MSY Jul 8, 22:00 UTCJul 8, 23:00 UTC1h 0m
2026-07-08 SWA4860 - Jul 8, 18:55 UTCJul 8, 21:05 UTC2h 10m
2026-07-08 SWA3436 - Jul 8, 15:45 UTCJul 8, 17:50 UTC2h 5m
2026-07-08 SWA3436 - Jul 8, 12:25 UTCJul 8, 14:30 UTC2h 5m
2026-07-08 SWA1737 DEN → SLC Jul 8, 05:45 UTCJul 8, 06:45 UTC1h 0m
2026-07-08 SWA2770 - Jul 8, 02:40 UTCJul 8, 04:40 UTC2h 0m
2026-07-08 SWA2770 MDW → DEN Jul 8, 02:37 UTCJul 8, 04:36 UTC1h 59m

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 N8667D page for operator, model, and routing details .

Mode-S ABE872 frequently asked

What is Mode-S code ABE872?
ABE872 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N8667D.
Where is Mode-S ABE872 registered?
Mode-S code ABE872 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 ABE872 broadcasting right now?
Yes. Mode-S ABE872 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ABE872, octal 52764162, decimal 11,266,162.
What flights does ABE872 operate?
Mode-S ABE872 has broadcast 20 distinct callsigns, including SWA595, SWA4159, SWA406, SWA2104, SWA2014.