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sensors Mode-S transponder

E8023A

ICAO 24-bit transponder address · allocated to Chile

Currently assigned to CC-COE · AIRBUS A-320

Hex
E8023A
Octal
72001072
Decimal
15,204,922
Country
CL
Tail
CC-COE
Type
A320
No current signal · last broadcast Jul 21, 11:50 UTC
Flights observed
413
Distinct callsigns
20
Country
CL
Last broadcast
Jul 21, 11:50 UTC

Last known position

Most recent position reported by Mode-S E8023A.

Country allocation

The ICAO 24-bit address E8023A 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
ARE4276 - 10 2026-07-02
ARE4906 - 8 2026-07-16
ARE4273 - 8 2026-07-17
ARE4356 - 7 2026-07-17
ARE4264 - 7 2026-07-19
ARE4271 - 6 2026-06-29
ARE4265 - 6 2026-07-19
ARE4253 - 6 2026-06-18
ARE4250 LATAM Airlines Colombia 6 2026-06-18
ARE4215 - 6 2026-07-15
ARE4210 - 6 2026-07-15
ARE4198 - 6 2026-07-15
ARE4114 - 6 2026-07-12
ARE4050 - 6 2026-07-14
ARE4905 LATAM Airlines Colombia 5 2026-07-16
ARE4369 - 5 2026-07-13
ARE4199 - 5 2026-07-15
ARE4153 - 5 2026-07-17
ARE4081 - 5 2026-07-19
ARE4051 - 5 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-21 ARE9975 - Jul 21, 06:40 UTCJul 21, 11:50 UTC5h 10m
2026-07-21 ARE4183 BGA → BOG Jul 21, 04:10 UTCJul 21, 05:15 UTC1h 5m
2026-07-21 ARE4182 BOG → BGA Jul 21, 01:25 UTCJul 21, 02:30 UTC1h 5m
2026-07-20 ARE4017 MDE → BOG Jul 20, 23:30 UTCJul 20, 23:45 UTC15m
2026-07-20 ARE4352 PEI → MDE Jul 20, 21:45 UTCJul 20, 21:55 UTC10m
2026-07-20 ARE4353 - Jul 20, 20:25 UTCJul 20, 20:50 UTC25m
2026-07-20 ARE4024 BOG → MDE Jul 20, 18:50 UTCJul 20, 19:05 UTC15m
2026-07-20 ARE4249 - Jul 20, 13:00 UTCJul 20, 13:30 UTC30m
2026-07-20 ARE4248 - Jul 20, 11:25 UTCJul 20, 11:55 UTC30m
2026-07-20 ARE4133 BAQ → BOG Jul 20, 03:45 UTCJul 20, 04:55 UTC1h 10m
2026-07-20 ARE4132 BOG → BAQ Jul 20, 01:45 UTCJul 20, 02:50 UTC1h 5m
2026-07-20 ARE4080 - Jul 20, 00:10 UTCJul 20, 00:30 UTC20m
2026-07-19 ARE4077 - Jul 19, 22:20 UTCJul 19, 22:30 UTC10m
2026-07-19 ARE4019 - Jul 19, 21:05 UTCJul 19, 21:25 UTC20m
2026-07-19 ARE4012 - Jul 19, 18:55 UTCJul 19, 19:10 UTC15m
2026-07-19 ARE4265 - Jul 19, 16:40 UTCJul 19, 17:45 UTC1h 5m
2026-07-19 ARE4265 - Jul 19, 16:00 UTCJul 19, 16:10 UTC10m
2026-07-19 ARE4264 - Jul 19, 14:45 UTCJul 19, 14:55 UTC10m
2026-07-19 ARE4264 - Jul 19, 13:05 UTCJul 19, 14:05 UTC1h 0m
2026-07-19 ARE4111 CTG → BOG Jul 19, 10:50 UTCJul 19, 12:00 UTC1h 10m
2026-07-19 ARE4377 CLO → CTG Jul 19, 02:10 UTCJul 19, 03:05 UTC55m
2026-07-19 ARE4081 - Jul 19, 00:25 UTCJul 19, 00:35 UTC10m
2026-07-18 ARE4151 - Jul 18, 20:55 UTCJul 18, 22:00 UTC1h 5m
2026-07-18 ARE4148 - Jul 18, 18:50 UTCJul 18, 19:50 UTC1h 0m
2026-07-18 ARE4113 - Jul 18, 16:10 UTCJul 18, 17:25 UTC1h 15m
2026-07-18 ARE4106 BOG → CTG Jul 18, 11:45 UTCJul 18, 12:45 UTC1h 0m
2026-07-18 ARE4183 - Jul 18, 03:30 UTCJul 18, 04:00 UTC30m
2026-07-18 ARE4182 - Jul 18, 01:25 UTCJul 18, 02:19 UTC55m
2026-07-17 ARE4153 - Jul 17, 22:49 UTCJul 17, 23:55 UTC1h 5m
2026-07-17 ARE4162 - Jul 17, 20:40 UTCJul 17, 21:00 UTC20m
2026-07-17 ARE4149 - Jul 17, 19:05 UTCJul 17, 19:25 UTC20m
2026-07-17 ARE4158 BOG → BAQ Jul 17, 16:04 UTCJul 17, 16:24 UTC20m
2026-07-17 ARE4273 - Jul 17, 14:10 UTCJul 17, 14:39 UTC30m
2026-07-17 ARE4273 - Jul 17, 13:00 UTCJul 17, 13:10 UTC10m
2026-07-17 ARE4356 - Jul 17, 11:50 UTCJul 17, 11:55 UTC5m
2026-07-17 ARE4356 - Jul 17, 10:30 UTCJul 17, 10:40 UTC10m
2026-07-17 ARE4087 - Jul 17, 05:39 UTCJul 17, 05:55 UTC15m
2026-07-16 ARE4905 LIM → BOG Jul 16, 23:25 UTCJul 16, 23:49 UTC25m
2026-07-16 ARE4906 - Jul 16, 19:20 UTCJul 16, 19:30 UTC10m
2026-07-16 ARE4906 - Jul 16, 17:20 UTCJul 16, 17:35 UTC15m
2026-07-16 ARE4227 - Jul 16, 15:05 UTCJul 16, 15:35 UTC30m
2026-07-16 ARE4204 - Jul 16, 00:15 UTCJul 16, 00:30 UTC15m
2026-07-15 ARE4215 - Jul 15, 22:30 UTCJul 15, 22:50 UTC20m
2026-07-15 ARE4210 - Jul 15, 20:20 UTCJul 15, 20:35 UTC15m
2026-07-15 ARE4199 - Jul 15, 18:40 UTCJul 15, 18:50 UTC10m
2026-07-15 ARE4198 - Jul 15, 16:20 UTCJul 15, 16:35 UTC15m
2026-07-15 ARE4273 - Jul 15, 14:05 UTCJul 15, 14:40 UTC35m
2026-07-15 ARE4273 - Jul 15, 12:55 UTCJul 15, 13:05 UTC10m
2026-07-15 ARE4356 - Jul 15, 11:45 UTCJul 15, 11:50 UTC5m
2026-07-15 ARE4356 - Jul 15, 10:25 UTCJul 15, 10:35 UTC10m

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-COE page for operator, model, and routing details .

Mode-S E8023A frequently asked

What is Mode-S code E8023A?
E8023A is an ICAO 24-bit transponder address. Allocated to Chile. Assigned to CC-COE.
Where is Mode-S E8023A registered?
Mode-S code E8023A is allocated to Chile (CL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E8023A broadcasting right now?
No active broadcast right now. Last signal was Jul 21, 11:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E8023A, octal 72001072, decimal 15,204,922.
What flights does E8023A operate?
Mode-S E8023A has broadcast 20 distinct callsigns, including ARE4276, ARE4906, ARE4273, ARE4356, ARE4264.