Apparatus

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sensors Mode-S transponder

E07581

ICAO 24-bit transponder address · allocated to Argentina

Currently assigned to LV-GVA · BOEING 737-800

Hex
E07581
Octal
70072601
Decimal
14,710,145
Country
AR
Tail
LV-GVA
Type
B738
No current signal · last broadcast Jul 26, 21:05 UTC
Flights observed
308
Distinct callsigns
20
Country
AR
Last broadcast
Jul 26, 21:05 UTC

Last known position

Most recent position reported by Mode-S E07581.

Country allocation

The ICAO 24-bit address E07581 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
ARG1281 Aerolineas Argentinas 8 2026-07-26
ARG1280 Aerolineas Argentinas 7 2026-07-26
ARG1400 - 6 2026-06-28
ARG1241 Aerolineas Argentinas 6 2026-07-20
ARG1898 - 5 2026-07-02
ARG1772 - 5 2026-07-14
ARG1500 Aerolineas Argentinas 5 2026-07-25
ARG1867 - 4 2026-07-16
ARG1866 - 4 2026-07-13
ARG1840 Aerolineas Argentinas 4 2026-04-29
ARG1498 - 4 2026-07-21
ARG1269 Aerolineas Argentinas 4 2026-07-25
ARG1268 Aerolineas Argentinas 4 2026-07-24
ARG1261 Aerolineas Argentinas 4 2026-06-11
ARG1260 Aerolineas Argentinas 4 2026-06-11
ARG1240 Aerolineas Argentinas 4 2026-07-20
ARG1814 Aerolineas Argentinas 3 2026-07-26
ARG1779 - 3 2026-07-16
ARG1773 - 3 2026-07-14
ARG1690 - 3 2026-06-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ARG1814 AEP → PMY Jul 26, 16:50 UTCJul 26, 21:00 UTC4h 10m
2026-07-26 ARG1281 SCL → AEP Jul 26, 14:50 UTCJul 26, 15:20 UTC30m
2026-07-26 ARG1281 SCL → AEP Jul 26, 13:50 UTCJul 26, 14:00 UTC10m
2026-07-26 ARG1280 EZE → SCL Jul 26, 10:25 UTCJul 26, 10:50 UTC25m
2026-07-25 ARG1500 AEP → SLA Jul 25, 22:35 UTCJul 26, 03:00 UTC4h 25m
2026-07-25 ARG1646 EZE → NQN Jul 25, 17:20 UTCJul 25, 21:10 UTC3h 50m
2026-07-25 ARG1269 GIG → AEP Jul 25, 02:25 UTCJul 25, 05:40 UTC3h 15m
2026-07-24 ARG1268 AEP → GIG Jul 24, 22:25 UTCJul 25, 00:50 UTC2h 25m
2026-07-24 ARG1621 BHI → AEP Jul 24, 19:35 UTCJul 24, 20:30 UTC55m
2026-07-24 ARG1620 AEP → BHI Jul 24, 17:25 UTCJul 24, 18:25 UTC1h 0m
2026-07-24 ARG1494 AEP → SLA Jul 24, 11:10 UTCJul 24, 16:00 UTC4h 50m
2026-07-24 ARG1862 FTE → USH Jul 24, 02:20 UTCJul 24, 08:55 UTC6h 35m
2026-07-23 ARG1679 BRC → AEP Jul 23, 17:30 UTCJul 24, 00:45 UTC7h 15m
2026-07-23 ARG1243 GRU → AEP Jul 23, 15:35 UTCJul 23, 15:55 UTC20m
2026-07-23 ARG1243 GRU → AEP Jul 23, 13:35 UTCJul 23, 14:30 UTC55m
2026-07-23 ARG1242 AEP → GRU Jul 23, 09:40 UTCJul 23, 12:05 UTC2h 25m
2026-07-22 ARG1890 EZE → USH Jul 22, 19:25 UTCJul 23, 02:55 UTC7h 30m
2026-07-22 ARG1875 FTE → EZE Jul 22, 10:20 UTCJul 22, 16:50 UTC6h 30m
2026-07-21 ARG1497 SLA → AEP Jul 21, 22:30 UTCJul 22, 02:40 UTC4h 10m
2026-07-21 ARG1498 - Jul 21, 16:35 UTCJul 21, 20:50 UTC4h 15m
2026-07-21 ARG1916 AEP → AEP Jul 21, 10:10 UTCJul 21, 15:10 UTC5h 0m
2026-07-21 ARG1196 AEP → REL Jul 21, 03:30 UTCJul 21, 07:55 UTC4h 25m
2026-07-20 ARG1926 AEP → AEP Jul 20, 21:00 UTCJul 21, 01:40 UTC4h 40m
2026-07-20 ARG1227 - Jul 20, 17:20 UTCJul 20, 19:25 UTC2h 5m
2026-07-20 ARG1226 - Jul 20, 14:10 UTCJul 20, 15:50 UTC1h 40m
2026-07-20 ARG1241 GRU → AEP Jul 20, 10:00 UTCJul 20, 12:30 UTC2h 30m
2026-07-20 ARG1240 AEP → GRU Jul 20, 00:45 UTCJul 20, 02:50 UTC2h 5m
2026-07-19 ARG1498 AEP → AEP Jul 19, 18:35 UTCJul 19, 23:15 UTC4h 40m
2026-07-19 ARG1942 AEP → AEP Jul 19, 10:25 UTCJul 19, 15:35 UTC5h 10m
2026-07-18 ARG1851 RGL → AEP Jul 18, 19:30 UTCJul 19, 02:15 UTC6h 45m
2026-07-18 ARG1263 - Jul 18, 15:00 UTCJul 18, 17:50 UTC2h 50m
2026-07-18 ARG1262 AEP → GIG Jul 18, 10:45 UTCJul 18, 13:30 UTC2h 45m
2026-07-17 ARG1815 AEP → AEP Jul 17, 22:29 UTCJul 18, 02:55 UTC4h 26m
2026-07-17 ARG1621 - Jul 17, 19:35 UTCJul 17, 20:55 UTC1h 20m
2026-07-17 ARG1620 - Jul 17, 17:25 UTCJul 17, 18:25 UTC1h 0m
2026-07-17 ARG1281 - Jul 17, 13:50 UTCJul 17, 15:49 UTC2h 0m
2026-07-17 ARG1280 - Jul 17, 12:10 UTCJul 17, 12:25 UTC15m
2026-07-17 ARG1280 - Jul 17, 10:25 UTCJul 17, 11:25 UTC1h 0m
2026-07-16 ARG1684 AEP → AEP Jul 16, 22:10 UTCJul 17, 02:45 UTC4h 35m
2026-07-16 ARG1779 - Jul 16, 19:30 UTCJul 16, 20:15 UTC45m
2026-07-16 ARG1562 - Jul 16, 16:00 UTCJul 16, 17:14 UTC1h 15m
2026-07-16 ARG1408 AEP → COR Jul 16, 11:20 UTCJul 16, 14:45 UTC3h 25m
2026-07-16 ARG1867 AEP → AEP Jul 16, 02:35 UTCJul 16, 09:40 UTC7h 5m
2026-07-16 ARG1547 COR → AEP Jul 16, 00:25 UTCJul 16, 01:25 UTC1h 0m
2026-07-15 ARG1546 AEP → COR Jul 15, 22:25 UTCJul 15, 23:30 UTC1h 5m
2026-07-15 ARG1909 - Jul 15, 19:10 UTCJul 15, 20:35 UTC1h 25m
2026-07-15 ARG1908 - Jul 15, 16:30 UTCJul 15, 17:45 UTC1h 15m
2026-07-15 ARG1281 - Jul 15, 14:30 UTCJul 15, 15:00 UTC30m
2026-07-15 ARG1280 - Jul 15, 10:15 UTCJul 15, 10:50 UTC35m
2026-07-14 ARG1500 AEP → AEP Jul 14, 22:55 UTCJul 15, 03:25 UTC4h 30m

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

Mode-S E07581 frequently asked

What is Mode-S code E07581?
E07581 is an ICAO 24-bit transponder address. Allocated to Argentina. Assigned to LV-GVA.
Where is Mode-S E07581 registered?
Mode-S code E07581 is allocated to Argentina (AR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E07581 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E07581, octal 70072601, decimal 14,710,145.
What flights does E07581 operate?
Mode-S E07581 has broadcast 20 distinct callsigns, including ARG1281, ARG1280, ARG1400, ARG1241, ARG1898.