Apparatus

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sensors Mode-S transponder

E8021B

ICAO 24-bit transponder address · allocated to Chile

Currently assigned to CC-BFF · AIRBUS A-320

Hex
E8021B
Octal
72001033
Decimal
15,204,891
Country
CL
Tail
CC-BFF
Type
A320
No current signal · last broadcast 6h ago
Flights observed
192
Distinct callsigns
20
Country
CL
Last broadcast
6h ago

Last known position

Most recent position reported by Mode-S E8021B.

Country allocation

The ICAO 24-bit address E8021B 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
LPE2441 - 6 2026-07-05
LPE2425 - 5 2026-07-13
LPE2142 - 5 2026-07-13
LPE2459 - 4 2026-07-06
LPE2440 LAN Peru 4 2026-07-04
LPE2424 - 4 2026-07-13
LPE2141 - 4 2026-07-13
LPE2086 LAN Peru 4 2026-05-03
LPE2080 - 4 2026-06-15
LPE2079 - 4 2026-06-15
LPE2475 LAN Peru 3 2026-04-16
LPE2405 LAN Peru 3 2026-04-15
LPE2398 LAN Peru 3 2026-06-11
LPE2387 - 3 2026-07-02
LPE2297 LAN Peru 3 2026-06-12
LPE2294 LAN Peru 3 2026-06-08
LPE2291 - 3 2026-07-10
LPE2290 - 3 2026-07-10
LPE2085 LAN Peru 3 2026-05-03
LPE2470 LAN Peru 2 2026-04-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 LPE2425 - Jul 13, 22:35 UTCJul 14, 00:20 UTC1h 45m
2026-07-13 LPE2424 - Jul 13, 17:35 UTCJul 13, 19:05 UTC1h 30m
2026-07-13 LPE2142 - Jul 13, 12:05 UTCJul 13, 12:30 UTC25m
2026-07-13 LPE2141 - Jul 13, 10:25 UTCJul 13, 10:55 UTC30m
2026-07-13 LPE2242 - Jul 13, 04:15 UTCJul 13, 04:25 UTC10m
2026-07-12 LPE2042 - Jul 12, 16:40 UTCJul 12, 16:50 UTC10m
2026-07-11 LPE2409 - Jul 11, 23:00 UTCJul 12, 02:01 UTC3h 0m
2026-07-11 LPE2408 - Jul 11, 18:15 UTCJul 11, 21:30 UTC3h 15m
2026-07-11 LPE2429 - Jul 11, 11:50 UTCJul 11, 13:35 UTC1h 45m
2026-07-11 LPE2428 - Jul 11, 07:20 UTCJul 11, 08:50 UTC1h 30m
2026-07-10 LPE2088 - Jul 10, 21:30 UTCJul 10, 21:40 UTC10m
2026-07-10 LPE2275 - Jul 10, 17:00 UTCJul 10, 17:35 UTC35m
2026-07-10 LPE2274 - Jul 10, 15:10 UTCJul 10, 15:45 UTC35m
2026-07-10 LPE2290 - Jul 10, 12:50 UTCJul 10, 13:20 UTC30m
2026-07-10 LPE2291 - Jul 10, 11:10 UTCJul 10, 11:40 UTC30m
2026-07-09 LPE2391 - Jul 9, 18:00 UTCJul 10, 01:30 UTC7h 30m
2026-07-09 LPE2464 - Jul 9, 11:50 UTCJul 9, 13:00 UTC1h 10m
2026-07-08 LPE2425 - Jul 8, 22:55 UTCJul 9, 10:20 UTC11h 25m
2026-07-08 LPE2424 - Jul 8, 16:55 UTCJul 8, 18:25 UTC1h 30m
2026-07-08 LPE2142 - Jul 8, 11:55 UTCJul 8, 12:20 UTC25m
2026-07-08 LPE2141 - Jul 8, 10:25 UTCJul 8, 10:55 UTC30m
2026-07-08 LPE2138 - Jul 8, 03:00 UTCJul 8, 03:25 UTC25m
2026-07-08 LPE2137 - Jul 8, 01:10 UTCJul 8, 01:35 UTC25m
2026-07-07 LPE2132 - Jul 7, 11:15 UTCJul 7, 11:40 UTC25m
2026-07-07 LPE2131 - Jul 7, 09:40 UTCJul 7, 10:15 UTC35m
2026-07-07 LPE2255 - Jul 7, 00:20 UTCJul 7, 03:45 UTC3h 25m
2026-07-06 LPE2459 - Jul 6, 00:55 UTCJul 6, 01:30 UTC35m
2026-07-05 LPE2459 - Jul 5, 21:05 UTCJul 5, 21:50 UTC45m
2026-07-05 LPE2458 LIM → CUN Jul 5, 14:15 UTCJul 5, 19:10 UTC4h 55m
2026-07-05 LPE2385 - Jul 5, 08:05 UTCJul 5, 08:35 UTC30m
2026-07-05 LPE2384 - Jul 5, 06:15 UTCJul 5, 06:40 UTC25m
2026-07-05 LPE2441 - Jul 5, 02:10 UTCJul 5, 02:20 UTC10m
2026-07-04 LPE2441 - Jul 4, 22:55 UTCJul 4, 23:10 UTC15m
2026-07-04 LPE2440 LIM → AUA Jul 4, 21:25 UTCJul 4, 21:35 UTC10m
2026-07-04 LPE2125 - Jul 4, 12:35 UTCJul 4, 15:35 UTC3h 0m
2026-07-04 LPE2138 - Jul 4, 03:25 UTCJul 4, 03:55 UTC30m
2026-07-04 LPE2137 - Jul 4, 01:10 UTCJul 4, 01:40 UTC30m
2026-07-02 LPE2338 LIM → PIU Jul 2, 20:45 UTCJul 2, 23:35 UTC2h 50m
2026-07-02 LPE2052 - Jul 2, 15:35 UTCJul 2, 18:55 UTC3h 20m
2026-07-02 LPE2387 - Jul 2, 01:10 UTCJul 2, 01:25 UTC15m
2026-06-30 LPE2381 - Jun 30, 20:40 UTCJun 30, 21:55 UTC1h 15m
2026-06-30 LPE2380 LIM → AEP Jun 30, 17:35 UTCJun 30, 18:40 UTC1h 5m
2026-06-26 LPE2433 - Jun 26, 10:30 UTCJun 26, 11:20 UTC50m
2026-06-26 LPE2432 - Jun 26, 08:10 UTCJun 26, 09:00 UTC50m
2026-06-22 LPE2425 - Jun 22, 22:40 UTCJun 23, 00:35 UTC1h 55m
2026-06-22 LPE2424 LIM → TUC Jun 22, 18:09 UTCJun 22, 19:54 UTC1h 45m
2026-06-21 LPE2402 - Jun 21, 08:10 UTCJun 21, 14:05 UTC5h 55m
2026-06-19 LPE2368 - Jun 19, 23:54 UTCJun 20, 00:44 UTC50m
2026-06-19 LPE2369 - Jun 19, 21:19 UTCJun 19, 22:14 UTC55m
2026-06-17 LPE2402 - Jun 17, 07:55 UTCJun 17, 13:55 UTC6h 0m

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

Mode-S E8021B frequently asked

What is Mode-S code E8021B?
E8021B is an ICAO 24-bit transponder address. Allocated to Chile. Assigned to CC-BFF.
Where is Mode-S E8021B registered?
Mode-S code E8021B is allocated to Chile (CL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E8021B broadcasting right now?
No active broadcast right now. Last signal was 6h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E8021B, octal 72001033, decimal 15,204,891.
What flights does E8021B operate?
Mode-S E8021B has broadcast 20 distinct callsigns, including LPE2441, LPE2425, LPE2142, LPE2459, LPE2440.