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sensors Mode-S transponder

E8042B

ICAO 24-bit transponder address · allocated to Chile

Currently assigned to CC-BAU · AIRBUS A-320

Hex
E8042B
Octal
72002053
Decimal
15,205,419
Country
CL
Tail
CC-BAU
Type
A320
Broadcasting now · callsign ARE4276 · 34,025 ft
Flights observed
390
Distinct callsigns
20
Country
CL
Last broadcast
Jul 26, 19:25 UTC

Current position

E8042B is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address E8042B falls within the block assigned to Chile (CL) by ICAO Annex 10, Volume III. Every aircraft registered in Chile 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
ARE4408 LATAM Airlines Colombia 13 2026-07-23
ARE4402 LATAM Airlines Colombia 13 2026-07-25
ARE4409 LATAM Airlines Colombia 12 2026-07-23
ARE4403 LATAM Airlines Colombia 12 2026-07-25
ARE4050 LATAM Airlines Colombia 11 2026-07-26
ARE4401 - 7 2026-07-09
ARE4407 - 6 2026-07-03
ARE4400 - 6 2026-07-09
ARE4316 - 6 2026-07-13
ARE4406 LATAM Airlines Colombia 5 2026-07-03
ARE4317 - 5 2026-07-13
ARE4273 - 5 2026-07-19
ARE4259 LATAM Airlines Colombia 5 2026-07-26
ARE4256 LATAM Airlines Colombia 5 2026-07-26
ARE4051 LATAM Airlines Colombia 5 2026-07-26
ARE4026 - 5 2026-06-15
ARE4356 LATAM Airlines Colombia 4 2026-07-19
ARE4266 - 4 2026-07-12
ARE4217 - 4 2026-07-15
ARE4160 - 4 2026-07-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ARE4051 BOG → CLO Jul 26, 17:25 UTCJul 26, 19:05 UTC1h 40m
2026-07-26 ARE4050 CLO → BOG Jul 26, 15:45 UTCJul 26, 16:15 UTC30m
2026-07-26 ARE4050 CLO → BOG Jul 26, 14:40 UTCJul 26, 14:55 UTC15m
2026-07-26 ARE4050 CLO → BOG Jul 26, 13:20 UTCJul 26, 13:35 UTC15m
2026-07-26 ARE4050 CLO → BOG Jul 26, 10:25 UTCJul 26, 12:30 UTC2h 5m
2026-07-26 ARE4259 NVA → BOG Jul 26, 04:30 UTCJul 26, 05:00 UTC30m
2026-07-26 ARE4256 BOG → PEI Jul 26, 03:05 UTCJul 26, 03:35 UTC30m
2026-07-25 ARE4403 MIA → BOG Jul 25, 22:15 UTCJul 26, 01:35 UTC3h 20m
2026-07-25 ARE4402 BOG → MIA Jul 25, 16:20 UTCJul 25, 19:50 UTC3h 30m
2026-07-25 ARE4209 EYP → BOG Jul 25, 14:15 UTCJul 25, 14:35 UTC20m
2026-07-25 ARE4343 CLO → MDE Jul 25, 02:30 UTCJul 25, 02:40 UTC10m
2026-07-25 ARE4081 BOG → CLO Jul 25, 00:50 UTCJul 25, 01:10 UTC20m
2026-07-24 ARE4117 CTG → BOG Jul 24, 22:40 UTCJul 24, 23:45 UTC1h 5m
2026-07-24 ARE4112 BOG → CTG Jul 24, 20:30 UTCJul 24, 21:35 UTC1h 5m
2026-07-24 ARE4115 CTG → BOG Jul 24, 18:20 UTCJul 24, 19:25 UTC1h 5m
2026-07-24 ARE4110 CTG → BOG Jul 24, 16:20 UTCJul 24, 17:20 UTC1h 0m
2026-07-24 ARE4021 MDE → BOG Jul 24, 14:15 UTCJul 24, 14:30 UTC15m
2026-07-24 ARE4004 BOG → MDE Jul 24, 12:35 UTCJul 24, 12:55 UTC20m
2026-07-23 ARE4409 MCO → BOG Jul 23, 21:40 UTCJul 24, 00:45 UTC3h 5m
2026-07-23 ARE4408 BOG → MCO Jul 23, 15:55 UTCJul 23, 19:35 UTC3h 40m
2026-07-23 ARE4345 CLO → MDE Jul 23, 11:30 UTCJul 23, 11:40 UTC10m
2026-07-23 ARE4344 MDE → CLO Jul 23, 09:35 UTCJul 23, 10:00 UTC25m
2026-07-23 ARE4028 BOG → MDE Jul 23, 04:05 UTCJul 23, 04:20 UTC15m
2026-07-23 ARE4082 CLO → BOG Jul 23, 01:45 UTCJul 23, 02:00 UTC15m
2026-07-22 ARE4079 BOG → CLO Jul 22, 23:25 UTCJul 22, 23:35 UTC10m
2026-07-22 ARE4131 BAQ → BOG Jul 22, 20:50 UTCJul 22, 21:50 UTC1h 0m
2026-07-22 ARE4364 ADZ → CTG Jul 22, 19:25 UTCJul 22, 19:45 UTC20m
2026-07-22 ARE4387 CTG → ADZ Jul 22, 17:40 UTCJul 22, 17:45 UTC5m
2026-07-22 ARE4387 CTG → ADZ Jul 22, 16:45 UTCJul 22, 16:55 UTC10m
2026-07-22 ARE4130 BOG → CTG Jul 22, 14:20 UTCJul 22, 15:20 UTC1h 0m
2026-07-22 ARE4388 IBE → BOG Jul 22, 12:35 UTCJul 22, 13:05 UTC30m
2026-07-22 ARE4211 EYP → BOG Jul 22, 03:10 UTCJul 22, 03:25 UTC15m
2026-07-22 ARE4206 BOG → MTR Jul 22, 01:20 UTCJul 22, 01:35 UTC15m
2026-07-21 ARE4153 BAQ → BOG Jul 21, 22:50 UTCJul 21, 23:50 UTC1h 0m
2026-07-21 ARE4162 - Jul 21, 20:25 UTCJul 21, 21:25 UTC1h 0m
2026-07-21 ARE4265 - Jul 21, 17:05 UTCJul 21, 17:40 UTC35m
2026-07-21 ARE4264 - Jul 21, 14:40 UTCJul 21, 14:50 UTC10m
2026-07-21 ARE4264 - Jul 21, 13:05 UTCJul 21, 13:35 UTC30m
2026-07-21 ARE4003 MDE → BOG Jul 21, 11:20 UTCJul 21, 11:35 UTC15m
2026-07-21 ARE4271 CTG → BOG Jul 21, 04:00 UTCJul 21, 04:40 UTC40m
2026-07-21 ARE4270 - Jul 21, 01:45 UTCJul 21, 01:55 UTC10m
2026-07-21 ARE4270 - Jul 21, 00:10 UTCJul 21, 00:40 UTC30m
2026-07-20 ARE4215 PEI → BOG Jul 20, 22:30 UTCJul 20, 22:45 UTC15m
2026-07-20 ARE4210 - Jul 20, 20:30 UTCJul 20, 20:45 UTC15m
2026-07-20 ARE4005 MDE → BOG Jul 20, 11:45 UTCJul 20, 12:00 UTC15m
2026-07-20 ARE4351 PEI → MDE Jul 20, 03:10 UTCJul 20, 03:20 UTC10m
2026-07-20 ARE4350 MDE → PEI Jul 20, 02:05 UTCJul 20, 02:20 UTC15m
2026-07-20 ARE4325 MDE → CLO Jul 20, 00:05 UTCJul 20, 00:35 UTC30m
2026-07-19 ARE4328 CLO → MDE Jul 19, 22:15 UTCJul 19, 22:55 UTC40m
2026-07-19 ARE4014 - Jul 19, 20:25 UTCJul 19, 20:40 UTC15m

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 CC-BAU page for operator, model, and routing details .

Mode-S E8042B frequently asked

What is Mode-S code E8042B?
E8042B is an ICAO 24-bit transponder address. Allocated to Chile. Assigned to CC-BAU.
Where is Mode-S E8042B registered?
Mode-S code E8042B is allocated to Chile (CL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E8042B broadcasting right now?
Yes. Mode-S E8042B is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E8042B, octal 72002053, decimal 15,205,419.
What flights does E8042B operate?
Mode-S E8042B has broadcast 20 distinct callsigns, including ARE4408, ARE4402, ARE4409, ARE4403, ARE4050.