Apparatus

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sensors Mode-S transponder

E0B255

ICAO 24-bit transponder address · allocated to Argentina

Currently assigned to LV-KIU · BOEING 737 MAX 8

Hex
E0B255
Octal
70131125
Decimal
14,725,717
Country
AR
Tail
LV-KIU
Type
B38M
Broadcasting now · callsign ARG1958 · 33,025 ft
Flights observed
314
Distinct callsigns
20
Country
AR
Last broadcast
Jul 26, 20:05 UTC

Current position

E0B255 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address E0B255 falls within the block assigned to Argentina (AR) by ICAO Annex 10, Volume III. Every aircraft registered in Argentina 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
ARG1374 Aerolineas Argentinas 10 2026-07-26
ARG1281 - 10 2026-07-19
ARG1840 Aerolineas Argentinas 7 2026-04-22
ARG1375 Aerolineas Argentinas 7 2026-07-26
ARG1287 Aerolineas Argentinas 7 2026-07-24
ARG1280 Aerolineas Argentinas 6 2026-07-19
ARG1261 - 6 2026-07-13
ARG1260 - 6 2026-07-13
ARG1789 Aerolineas Argentinas 5 2026-07-25
ARG1788 Aerolineas Argentinas 5 2026-07-24
ARG1221 Aerolineas Argentinas 5 2026-07-20
ARG1884 - 4 2026-06-30
ARG1838 Aerolineas Argentinas 4 2026-07-24
ARG1619 Aerolineas Argentinas 4 2026-05-26
ARG1618 Aerolineas Argentinas 4 2026-05-26
ARG1286 Aerolineas Argentinas 4 2026-07-23
ARG1283 Aerolineas Argentinas 4 2026-06-01
ARG1886 Aerolineas Argentinas 3 2026-06-08
ARG1876 Aerolineas Argentinas 3 2026-05-13
ARG1841 Aerolineas Argentinas 3 2026-04-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ARG1375 AUA → EZE Jul 26, 17:00 UTCJul 26, 20:05 UTC3h 5m
2026-07-26 ARG1374 EZE → PUJ Jul 26, 08:10 UTCJul 26, 15:15 UTC7h 5m
2026-07-25 ARG1375 AUA → EZE Jul 25, 17:00 UTCJul 26, 00:25 UTC7h 25m
2026-07-25 ARG1374 EZE → PUJ Jul 25, 08:25 UTCJul 25, 15:25 UTC7h 0m
2026-07-25 ARG1789 IGR → EZE Jul 25, 02:00 UTCJul 25, 03:30 UTC1h 30m
2026-07-24 ARG1788 AEP → IGR Jul 24, 23:40 UTCJul 25, 00:35 UTC55m
2026-07-24 ARG1656 AEP → CPC Jul 24, 17:40 UTCJul 24, 22:05 UTC4h 25m
2026-07-24 ARG1838 EZE → FTE Jul 24, 08:00 UTCJul 24, 14:45 UTC6h 45m
2026-07-24 ARG1287 SCL → EZE Jul 24, 04:05 UTCJul 24, 04:30 UTC25m
2026-07-24 ARG1287 SCL → EZE Jul 24, 03:00 UTCJul 24, 03:10 UTC10m
2026-07-23 ARG1286 AEP → SCL Jul 23, 23:30 UTCJul 23, 23:55 UTC25m
2026-07-23 ARG1688 AEP → BRC Jul 23, 16:50 UTCJul 23, 22:00 UTC5h 10m
2026-07-23 ARG1869 RGA → AEP Jul 23, 06:05 UTCJul 23, 15:15 UTC9h 10m
2026-07-22 ARG1673 BRC → AEP Jul 22, 21:55 UTCJul 23, 02:40 UTC4h 45m
2026-07-22 ARG1704 BRC → ROS Jul 22, 19:45 UTCJul 22, 20:10 UTC25m
2026-07-22 ARG1779 - Jul 22, 17:10 UTCJul 22, 18:30 UTC1h 20m
2026-07-22 ARG1778 AEP → IGR Jul 22, 14:30 UTCJul 22, 15:45 UTC1h 15m
2026-07-22 ARG1489 - Jul 22, 11:45 UTCJul 22, 12:50 UTC1h 5m
2026-07-21 ARG1247 GRU → AEP Jul 21, 23:20 UTCJul 21, 23:45 UTC25m
2026-07-21 ARG1247 GRU → AEP Jul 21, 21:20 UTCJul 21, 22:15 UTC55m
2026-07-21 ARG1246 - Jul 21, 17:15 UTCJul 21, 19:45 UTC2h 30m
2026-07-21 ARG1775 - Jul 21, 14:10 UTCJul 21, 15:40 UTC1h 30m
2026-07-21 ARG1774 - Jul 21, 11:25 UTCJul 21, 12:55 UTC1h 30m
2026-07-21 ARG1690 AEP → BRC Jul 21, 00:20 UTCJul 21, 05:00 UTC4h 40m
2026-07-20 ARG1680 AEP → AEP Jul 20, 17:10 UTCJul 20, 22:45 UTC5h 35m
2026-07-20 ARG1774 - Jul 20, 11:20 UTCJul 20, 15:35 UTC4h 15m
2026-07-20 ARG1221 SSA → AEP Jul 20, 09:20 UTCJul 20, 09:40 UTC20m
2026-07-20 ARG1221 SSA → AEP Jul 20, 00:10 UTCJul 20, 08:10 UTC8h 0m
2026-07-19 ARG1682 AEP → BRC Jul 19, 17:10 UTCJul 19, 21:55 UTC4h 45m
2026-07-19 ARG1281 - Jul 19, 14:45 UTCJul 19, 15:15 UTC30m
2026-07-19 ARG1281 - Jul 19, 13:50 UTCJul 19, 14:00 UTC10m
2026-07-19 ARG1280 EZE → SCL Jul 19, 10:30 UTCJul 19, 11:10 UTC40m
2026-07-18 ARG1221 SSA → AEP Jul 18, 22:30 UTCJul 19, 08:40 UTC10h 10m
2026-07-18 ARG1765 AEP → AEP Jul 18, 17:05 UTCJul 18, 20:30 UTC3h 25m
2026-07-18 ARG1709 - Jul 18, 14:10 UTCJul 18, 14:40 UTC30m
2026-07-18 ARG1708 - Jul 18, 12:50 UTCJul 18, 13:25 UTC35m
2026-07-18 ARG1743 RES → AEP Jul 18, 00:45 UTCJul 18, 01:30 UTC45m
2026-07-17 ARG1742 - Jul 17, 22:05 UTCJul 17, 22:45 UTC40m
2026-07-17 ARG1333 COR → AEP Jul 17, 19:09 UTCJul 17, 20:35 UTC1h 25m
2026-07-17 ARG1273 GIG → COR Jul 17, 14:39 UTCJul 17, 18:00 UTC3h 20m
2026-07-17 ARG1308 AEP → GIG Jul 17, 10:40 UTCJul 17, 13:10 UTC2h 30m
2026-07-16 ARG1221 SSA → AEP Jul 16, 23:15 UTCJul 17, 09:04 UTC9h 50m
2026-07-16 ARG1909 GIG → EZE Jul 16, 17:10 UTCJul 16, 21:35 UTC4h 25m
2026-07-16 ARG1922 - Jul 16, 10:40 UTCJul 16, 15:55 UTC5h 15m
2026-07-15 ARG1518 AEP → AEP Jul 15, 20:20 UTCJul 16, 00:55 UTC4h 35m
2026-07-15 ARG1907 - Jul 15, 17:35 UTCJul 15, 19:05 UTC1h 30m
2026-07-15 ARG1906 - Jul 15, 15:00 UTCJul 15, 16:20 UTC1h 20m
2026-07-15 ARG1868 - Jul 15, 06:00 UTCJul 15, 13:30 UTC7h 30m
2026-07-14 ARG1232 AEP → AEP Jul 14, 22:15 UTCJul 15, 02:05 UTC3h 49m
2026-07-14 ARG1922 - Jul 14, 15:50 UTCJul 14, 20:50 UTC5h 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 LV-KIU page for operator, model, and routing details .

Mode-S E0B255 frequently asked

What is Mode-S code E0B255?
E0B255 is an ICAO 24-bit transponder address. Allocated to Argentina. Assigned to LV-KIU.
Where is Mode-S E0B255 registered?
Mode-S code E0B255 is allocated to Argentina (AR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E0B255 broadcasting right now?
Yes. Mode-S E0B255 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E0B255, octal 70131125, decimal 14,725,717.
What flights does E0B255 operate?
Mode-S E0B255 has broadcast 20 distinct callsigns, including ARG1374, ARG1281, ARG1840, ARG1375, ARG1287.