Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

E06543

ICAO 24-bit transponder address · allocated to Argentina

Currently assigned to LV-FUC · BOEING 737-800

Hex
E06543
Octal
70062503
Decimal
14,705,987
Country
AR
Tail
LV-FUC
Type
B738
No current signal · last broadcast Jul 26, 22:35 UTC
Flights observed
321
Distinct callsigns
20
Country
AR
Last broadcast
Jul 26, 22:35 UTC

Last known position

Most recent position reported by Mode-S E06543.

Country allocation

The ICAO 24-bit address E06543 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
ARG1265 Aerolineas Argentinas 7 2026-06-08
ARG1762 - 5 2026-07-18
ARG1690 - 5 2026-07-10
ARG1287 Aerolineas Argentinas 5 2026-07-25
ARG1264 Aerolineas Argentinas 5 2026-06-01
ARG1241 - 5 2026-07-06
ARG1240 - 5 2026-07-06
ARG1862 - 4 2026-06-13
ARG1793 - 4 2026-07-08
ARG1792 - 4 2026-07-07
ARG1788 - 4 2026-07-17
ARG1676 Aerolineas Argentinas 4 2026-06-26
ARG1668 Aerolineas Argentinas 4 2026-05-22
ARG1666 Aerolineas Argentinas 4 2026-06-14
ARG1640 - 4 2026-07-09
ARG1286 Aerolineas Argentinas 4 2026-07-24
ARG1281 - 4 2026-06-25
ARG1261 Aerolineas Argentinas 4 2026-07-24
ARG1260 Aerolineas Argentinas 4 2026-07-24
ARG1874 - 3 2026-06-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ARG1944 EZE → GIG Jul 26, 19:00 UTCJul 26, 22:35 UTC3h 35m
2026-07-26 ARG1817 EQS → AEP Jul 26, 12:30 UTCJul 26, 17:35 UTC5h 5m
2026-07-25 ARG1617 BHI → AEP Jul 25, 14:00 UTCJul 25, 14:50 UTC50m
2026-07-25 ARG1616 AEP → BHI Jul 25, 12:05 UTCJul 25, 12:55 UTC50m
2026-07-25 ARG1287 SCL → EZE Jul 25, 04:00 UTCJul 25, 04:40 UTC40m
2026-07-24 ARG1286 AEP → SCL Jul 24, 23:55 UTCJul 25, 00:20 UTC25m
2026-07-24 ARG1420 AEP → MDZ Jul 24, 18:25 UTCJul 24, 22:30 UTC4h 5m
2026-07-24 ARG1261 ASU → AEP Jul 24, 13:40 UTCJul 24, 16:30 UTC2h 50m
2026-07-24 ARG1260 EZE → ASU Jul 24, 09:30 UTCJul 24, 12:05 UTC2h 35m
2026-07-23 ARG1500 AEP → SLA Jul 23, 22:25 UTCJul 24, 03:10 UTC4h 45m
2026-07-23 ARG1948 AEP → BRC Jul 23, 17:05 UTCJul 23, 20:55 UTC3h 50m
2026-07-23 ARG1639 NQN → AEP Jul 23, 10:55 UTCJul 23, 14:40 UTC3h 45m
2026-07-22 ARG1767 PSS → AEP Jul 22, 23:05 UTCJul 23, 00:25 UTC1h 20m
2026-07-22 ARG1766 AEP → PSS Jul 22, 20:55 UTCJul 22, 22:00 UTC1h 5m
2026-07-22 ARG1748 AEP → CNQ Jul 22, 15:30 UTCJul 22, 19:00 UTC3h 30m
2026-07-22 ARG1341 ASU → AEP Jul 22, 12:50 UTCJul 22, 14:10 UTC1h 20m
2026-07-22 ARG1340 - Jul 22, 11:15 UTCJul 22, 11:25 UTC10m
2026-07-22 ARG1940 AEP → RES Jul 22, 01:00 UTCJul 22, 05:25 UTC4h 25m
2026-07-21 ARG1517 JUJ → AEP Jul 21, 22:35 UTCJul 21, 23:40 UTC1h 5m
2026-07-21 ARG1516 AEP → JUJ Jul 21, 18:40 UTCJul 21, 19:55 UTC1h 15m
2026-07-21 ARG1619 MDQ → AEP Jul 21, 16:00 UTCJul 21, 17:00 UTC1h 0m
2026-07-21 ARG1618 AEP → BHI Jul 21, 14:15 UTCJul 21, 15:05 UTC50m
2026-07-21 ARG1930 EZE → CRD Jul 21, 07:45 UTCJul 21, 12:40 UTC4h 55m
2026-07-20 ARG1673 - Jul 20, 23:35 UTCJul 21, 03:50 UTC4h 15m
2026-07-20 ARG1704 BRC → ROS Jul 20, 22:00 UTCJul 20, 22:40 UTC40m
2026-07-20 ARG1779 AEP → AEP Jul 20, 16:05 UTCJul 20, 20:15 UTC4h 10m
2026-07-20 ARG1340 AEP → AEP Jul 20, 10:15 UTCJul 20, 14:30 UTC4h 15m
2026-07-20 ARG1686 AEP → BRC Jul 20, 02:50 UTCJul 20, 07:15 UTC4h 25m
2026-07-19 ARG1247 GRU → AEP Jul 19, 22:45 UTCJul 20, 01:15 UTC2h 30m
2026-07-19 ARG1246 - Jul 19, 18:45 UTCJul 19, 21:05 UTC2h 20m
2026-07-19 ARG1261 - Jul 19, 13:30 UTCJul 19, 16:20 UTC2h 50m
2026-07-19 ARG1260 - Jul 19, 09:15 UTCJul 19, 12:00 UTC2h 45m
2026-07-19 ARG1203 GRU → AEP Jul 19, 04:35 UTCJul 19, 07:40 UTC3h 5m
2026-07-19 ARG1200 - Jul 19, 00:50 UTCJul 19, 03:00 UTC2h 10m
2026-07-18 ARG1516 AEP → AEP Jul 18, 18:40 UTCJul 18, 23:35 UTC4h 55m
2026-07-18 ARG1762 EZE → AEP Jul 18, 14:00 UTCJul 18, 17:20 UTC3h 20m
2026-07-18 ARG1042 AEP → EZE Jul 18, 12:00 UTCJul 18, 12:20 UTC20m
2026-07-18 ARG1053 MIA → EZE Jul 18, 01:45 UTCJul 18, 01:54 UTC10m
2026-07-17 ARG1789 - Jul 17, 22:45 UTCJul 18, 00:25 UTC1h 40m
2026-07-17 ARG1788 - Jul 17, 20:10 UTCJul 17, 21:30 UTC1h 20m
2026-07-17 ARG1227 - Jul 17, 15:20 UTCJul 17, 17:44 UTC2h 25m
2026-07-17 ARG1226 - Jul 17, 12:15 UTCJul 17, 13:50 UTC1h 35m
2026-07-16 ARG1541 COR → AEP Jul 16, 22:00 UTCJul 16, 22:55 UTC55m
2026-07-16 ARG1540 AEP → COR Jul 16, 20:00 UTCJul 16, 21:10 UTC1h 10m
2026-07-16 ARG1516 AEP → AEP Jul 16, 13:49 UTCJul 16, 18:29 UTC4h 40m
2026-07-15 ARG1401 AEP → AEP Jul 15, 23:15 UTCJul 16, 11:50 UTC12h 35m
2026-07-15 ARG1911 AEP → AEP Jul 15, 17:35 UTCJul 15, 21:50 UTC4h 15m
2026-07-15 ARG1775 - Jul 15, 13:40 UTCJul 15, 15:05 UTC1h 25m
2026-07-15 ARG1774 - Jul 15, 10:50 UTCJul 15, 12:10 UTC1h 20m
2026-07-14 ARG1420 AEP → EZE Jul 14, 19:30 UTCJul 14, 23:35 UTC4h 4m

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

Mode-S E06543 frequently asked

What is Mode-S code E06543?
E06543 is an ICAO 24-bit transponder address. Allocated to Argentina. Assigned to LV-FUC.
Where is Mode-S E06543 registered?
Mode-S code E06543 is allocated to Argentina (AR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E06543 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E06543, octal 70062503, decimal 14,705,987.
What flights does E06543 operate?
Mode-S E06543 has broadcast 20 distinct callsigns, including ARG1265, ARG1762, ARG1690, ARG1287, ARG1264.