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sensors Mode-S transponder

E8043F

ICAO 24-bit transponder address · allocated to Chile

Currently assigned to CC-BFB · AIRBUS A-320

Hex
E8043F
Octal
72002077
Decimal
15,205,439
Country
CL
Tail
CC-BFB
Type
A320
No current signal · last broadcast 4h ago
Flights observed
313
Distinct callsigns
20
Country
CL
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S E8043F.

Country allocation

The ICAO 24-bit address E8043F 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
ARE4401 - 15 2026-07-02
ARE4400 LATAM Airlines Colombia 12 2026-07-02
ARE4409 - 11 2026-07-10
ARE4408 - 11 2026-07-10
ARE4407 - 10 2026-07-07
ARE4403 - 10 2026-07-12
ARE4402 - 10 2026-07-12
ARE4406 LATAM Airlines Colombia 9 2026-07-07
ARE4266 - 9 2026-07-13
ARE4277 - 7 2026-07-14
ARE4276 - 6 2026-07-13
ARE4052 - 6 2026-07-11
ARE4085 - 4 2026-07-10
ARE4053 - 4 2026-07-11
ARE4387 - 3 2026-07-09
ARE4270 LATAM Airlines Colombia 3 2026-05-16
ARE4205 LATAM Airlines Colombia 3 2026-06-02
ARE4204 LATAM Airlines Colombia 3 2026-05-22
ARE4180 - 3 2026-07-06
ARE4174 - 3 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 ARE4277 - Jul 14, 01:30 UTCJul 14, 02:00 UTC30m
2026-07-13 ARE4266 - Jul 13, 23:05 UTCJul 13, 23:15 UTC10m
2026-07-13 ARE4174 - Jul 13, 17:00 UTCJul 13, 22:00 UTC5h 0m
2026-07-13 ARE4159 - Jul 13, 15:25 UTCJul 13, 15:40 UTC15m
2026-07-13 ARE4380 - Jul 13, 12:25 UTCJul 13, 12:40 UTC15m
2026-07-13 ARE4276 - Jul 13, 11:15 UTCJul 13, 11:20 UTC5m
2026-07-13 ARE4276 - Jul 13, 09:50 UTCJul 13, 10:10 UTC20m
2026-07-13 ARE4259 - Jul 13, 04:15 UTCJul 13, 04:45 UTC30m
2026-07-13 ARE4256 - Jul 13, 02:45 UTCJul 13, 03:10 UTC25m
2026-07-12 ARE4403 - Jul 12, 21:50 UTCJul 13, 01:01 UTC3h 10m
2026-07-12 ARE4402 - Jul 12, 16:10 UTCJul 12, 19:30 UTC3h 20m
2026-07-12 ARE4171 - Jul 12, 13:10 UTCJul 12, 13:30 UTC20m
2026-07-12 ARE4170 - Jul 12, 10:10 UTCJul 12, 10:35 UTC25m
2026-07-12 ARE4259 - Jul 12, 04:25 UTCJul 12, 04:50 UTC25m
2026-07-12 ARE4256 - Jul 12, 02:45 UTCJul 12, 03:10 UTC25m
2026-07-12 ARE4257 - Jul 12, 00:50 UTCJul 12, 01:05 UTC15m
2026-07-11 ARE4254 - Jul 11, 22:45 UTCJul 11, 22:55 UTC10m
2026-07-11 ARE4053 - Jul 11, 19:15 UTCJul 11, 20:55 UTC1h 40m
2026-07-11 ARE4052 - Jul 11, 16:35 UTCJul 11, 18:05 UTC1h 30m
2026-07-11 ARE4066 - Jul 11, 14:25 UTCJul 11, 14:40 UTC15m
2026-07-10 ARE4409 - Jul 10, 21:40 UTCJul 11, 01:10 UTC3h 30m
2026-07-10 ARE4408 BOG → MCO Jul 10, 15:55 UTCJul 10, 19:35 UTC3h 40m
2026-07-10 ARE4249 - Jul 10, 13:40 UTCJul 10, 13:55 UTC15m
2026-07-10 ARE4248 - Jul 10, 11:25 UTCJul 10, 11:40 UTC15m
2026-07-10 ARE4098 - Jul 10, 04:45 UTCJul 10, 05:05 UTC20m
2026-07-10 ARE4085 - Jul 10, 02:35 UTCJul 10, 02:50 UTC15m
2026-07-09 ARE4131 - Jul 9, 21:20 UTCJul 9, 21:50 UTC30m
2026-07-09 ARE4364 - Jul 9, 18:45 UTCJul 9, 18:55 UTC10m
2026-07-09 ARE4387 - Jul 9, 17:50 UTCJul 9, 17:55 UTC5m
2026-07-09 ARE4130 - Jul 9, 14:15 UTCJul 9, 14:30 UTC15m
2026-07-09 ARE4388 - Jul 9, 12:35 UTCJul 9, 13:10 UTC35m
2026-07-08 ARE4120 - Jul 8, 01:00 UTCJul 8, 01:15 UTC15m
2026-07-07 ARE4407 - Jul 7, 23:15 UTCJul 7, 23:30 UTC15m
2026-07-07 ARE4407 - Jul 7, 20:00 UTCJul 7, 20:50 UTC50m
2026-07-07 ARE4406 BOG → MCO Jul 7, 14:00 UTCJul 7, 17:40 UTC3h 40m
2026-07-06 ARE4180 - Jul 6, 23:10 UTCJul 6, 23:25 UTC15m
2026-07-06 ARE4131 - Jul 6, 21:35 UTCJul 6, 22:00 UTC25m
2026-07-06 ARE4387 - Jul 6, 17:30 UTCJul 6, 17:40 UTC10m
2026-07-06 ARE4123 BOG → BOG Jul 6, 01:00 UTCJul 6, 04:00 UTC3h 0m
2026-07-05 ARE4407 - Jul 5, 19:50 UTCJul 5, 20:35 UTC45m
2026-07-05 ARE4406 BOG → MCO Jul 5, 16:40 UTCJul 5, 17:35 UTC55m
2026-07-04 ARE4403 - Jul 4, 22:55 UTCJul 4, 23:15 UTC20m
2026-07-04 ARE4402 - Jul 4, 19:00 UTCJul 4, 19:25 UTC25m
2026-07-02 ARE4401 - Jul 2, 20:45 UTCJul 2, 21:05 UTC20m
2026-07-02 ARE4400 BOG → MIA Jul 2, 17:30 UTCJul 2, 17:55 UTC25m
2026-07-02 ARE4403 - Jul 2, 01:55 UTCJul 2, 02:10 UTC15m
2026-07-01 ARE4402 MCO → MIA Jul 1, 22:45 UTCJul 1, 23:25 UTC40m
2026-07-01 ARE4402 - Jul 1, 19:05 UTCJul 1, 20:20 UTC1h 15m
2026-07-01 ARE4009 - Jul 1, 13:55 UTCJul 1, 14:05 UTC10m
2026-06-30 ARE4364 - Jun 30, 18:40 UTCJun 30, 18:50 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-BFB page for operator, model, and routing details .

Mode-S E8043F frequently asked

What is Mode-S code E8043F?
E8043F is an ICAO 24-bit transponder address. Allocated to Chile. Assigned to CC-BFB.
Where is Mode-S E8043F registered?
Mode-S code E8043F is allocated to Chile (CL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E8043F broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E8043F, octal 72002077, decimal 15,205,439.
What flights does E8043F operate?
Mode-S E8043F has broadcast 20 distinct callsigns, including ARE4401, ARE4400, ARE4409, ARE4408, ARE4407.