Apparatus

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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
No current signal · last broadcast 3h ago
Flights observed
155
Distinct callsigns
20
Country
CL
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S E8042B.

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
ARE4402 LATAM Airlines Colombia 7 2026-05-27
ARE4403 LATAM Airlines Colombia 6 2026-05-27
ARE4408 LATAM Airlines Colombia 5 2026-05-29
ARE4409 LATAM Airlines Colombia 4 2026-05-29
ARE4407 LATAM Airlines Colombia 4 2026-05-21
ARE4273 LATAM Airlines Colombia 4 2026-05-27
ARE4406 LATAM Airlines Colombia 3 2026-05-21
ARE4257 LATAM Airlines Colombia 3 2026-04-17
ARE4035 LATAM Airlines Colombia 3 2026-05-28
ARE4971 LATAM Airlines Colombia 2 2026-04-16
ARE4906 LATAM Airlines Colombia 2 2026-05-09
ARE4356 LATAM Airlines Colombia 2 2026-05-15
ARE4293 LATAM Airlines Colombia 2 2026-05-23
ARE4292 - 2 2026-05-23
ARE4276 LATAM Airlines Colombia 2 2026-05-22
ARE4269 LATAM Airlines Colombia 2 2026-05-19
ARE4268 LATAM Airlines Colombia 2 2026-05-19
ARE4259 LATAM Airlines Colombia 2 2026-05-24
ARE4256 LATAM Airlines Colombia 2 2026-05-24
ARE4254 LATAM Airlines Colombia 2 2026-04-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 ARE4409 MCO → BOG May 29, 21:50 UTCMay 29, 22:40 UTC50m
2026-05-29 ARE4408 BOG → MCO May 29, 18:55 UTCMay 29, 19:50 UTC55m
2026-05-29 ARE4408 BOG → MCO May 29, 16:10 UTCMay 29, 16:25 UTC15m
2026-05-29 ARE4219 PEI → BOG May 29, 02:35 UTCMay 29, 05:10 UTC2h 35m
2026-05-29 ARE4080 CLO → BOG May 29, 01:15 UTCMay 29, 01:30 UTC15m
2026-05-28 ARE4077 BOG → CLO May 28, 23:30 UTCMay 28, 23:40 UTC10m
2026-05-28 ARE4019 MDE → BOG May 28, 21:30 UTCMay 28, 21:50 UTC20m
2026-05-28 ARE4012 BOG → MDE May 28, 18:45 UTCMay 28, 19:00 UTC15m
2026-05-28 ARE4229 ADZ → BOG May 28, 16:55 UTCMay 28, 17:10 UTC15m
2026-05-28 ARE4228 BOG → ADZ May 28, 14:40 UTCMay 28, 14:55 UTC15m
2026-05-28 ARE4235 ADZ → BOG May 28, 10:00 UTCMay 28, 10:15 UTC15m
2026-05-28 ARE4035 MDE → BOG May 28, 04:50 UTCMay 28, 05:10 UTC20m
2026-05-28 ARE4026 BOG → MDE May 28, 03:00 UTCMay 28, 03:15 UTC15m
2026-05-27 ARE4403 MIA → BOG May 27, 21:45 UTCMay 28, 01:00 UTC3h 15m
2026-05-27 ARE4402 BOG → MIA May 27, 16:25 UTCMay 27, 19:45 UTC3h 20m
2026-05-27 ARE4273 ADZ → BOG May 27, 14:25 UTCMay 27, 14:40 UTC15m
2026-05-27 ARE4273 ADZ → BOG May 27, 13:00 UTCMay 27, 13:10 UTC10m
2026-05-27 ARE4087 BOG → CLO May 27, 05:14 UTCMay 27, 05:29 UTC15m
2026-05-27 ARE4129 BAQ → BOG May 27, 02:54 UTCMay 27, 03:04 UTC10m
2026-05-26 ARE4174 BOG → BGA May 26, 18:14 UTCMay 26, 18:30 UTC15m
2026-05-25 ARE4129 BAQ → BOG May 25, 22:40 UTCMay 26, 02:15 UTC3h 35m
2026-05-25 ARE4275 PEI → BOG May 25, 20:50 UTCMay 25, 21:09 UTC20m
2026-05-25 ARE4274 BOG → ADZ May 25, 16:40 UTCMay 25, 16:55 UTC15m
2026-05-25 ARE4241 RCH → BOG May 25, 14:35 UTCMay 25, 14:55 UTC20m
2026-05-25 ARE4240 BOG → RCH May 25, 12:20 UTCMay 25, 12:30 UTC10m
2026-05-25 ARE4179 BGA → BOG May 25, 02:15 UTCMay 25, 02:35 UTC20m
2026-05-24 ARE4180 BOG → BGA May 24, 23:25 UTCMay 24, 23:40 UTC15m
2026-05-24 ARE4051 BOG → CLO May 24, 13:15 UTCMay 24, 14:50 UTC1h 35m
2026-05-24 ARE4050 CLO → BOG May 24, 11:20 UTCMay 24, 11:55 UTC35m
2026-05-24 ARE4259 NVA → BOG May 24, 04:30 UTCMay 24, 04:45 UTC15m
2026-05-24 ARE4256 BOG → PEI May 24, 02:50 UTCMay 24, 03:05 UTC15m
2026-05-24 ARE4027 MDE → BOG May 24, 01:25 UTCMay 24, 01:45 UTC20m
2026-05-23 ARE4018 BOG → MDE May 23, 23:30 UTCMay 23, 23:45 UTC15m
2026-05-23 ARE4293 AXM → BOG May 23, 21:30 UTCMay 23, 21:50 UTC20m
2026-05-23 ARE4292 - May 23, 19:30 UTCMay 23, 19:45 UTC15m
2026-05-23 ARE4173 BGA → BOG May 23, 17:45 UTCMay 23, 18:05 UTC20m
2026-05-23 ARE4172 BOG → BGA May 23, 15:00 UTCMay 23, 15:15 UTC15m
2026-05-23 ARE4064 CLO → BOG May 23, 13:35 UTCMay 23, 13:55 UTC20m
2026-05-23 ARE4063 BOG → CLO May 23, 11:35 UTCMay 23, 11:45 UTC10m
2026-05-23 ARE4233 ADZ → BOG May 23, 04:10 UTCMay 23, 04:30 UTC20m
2026-05-23 ARE4232 BOG → ADZ May 23, 01:40 UTCMay 23, 01:55 UTC15m
2026-05-23 ARE4078 CLO → BOG May 23, 00:05 UTCMay 23, 00:20 UTC15m
2026-05-22 ARE4089 - May 22, 21:55 UTCMay 22, 22:15 UTC20m
2026-05-22 ARE4072 CLO → BOG May 22, 20:05 UTCMay 22, 20:20 UTC15m
2026-05-22 ARE4075 BOG → CLO May 22, 17:15 UTCMay 22, 17:25 UTC10m
2026-05-22 ARE4159 SMR → BOG May 22, 15:25 UTCMay 22, 15:40 UTC15m
2026-05-22 ARE4380 - May 22, 12:20 UTCMay 22, 12:30 UTC10m
2026-05-22 ARE4276 BOG → PEI May 22, 09:40 UTCMay 22, 10:00 UTC20m
2026-05-22 ARE4029 MDE → BOG May 22, 04:00 UTCMay 22, 04:15 UTC15m
2026-05-22 ARE4022 BOG → MDE May 22, 01:50 UTCMay 22, 02:05 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?
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 E8042B, octal 72002053, decimal 15,205,419.
What flights does E8042B operate?
Mode-S E8042B has broadcast 20 distinct callsigns, including ARE4402, ARE4403, ARE4408, ARE4409, ARE4407.