Apparatus

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sensors Mode-S transponder

E0648B

ICAO 24-bit transponder address · allocated to Argentina

Currently assigned to LV-FRK · BOEING 737-800

Hex
E0648B
Octal
70062213
Decimal
14,705,803
Country
AR
Tail
LV-FRK
Type
B738
Broadcasting now · callsign ARG1834 · 38,000 ft
Flights observed
369
Distinct callsigns
20
Country
AR
Last broadcast
Jul 26, 21:45 UTC

Current position

E0648B is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address E0648B 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 13 2026-07-24
ARG1280 Aerolineas Argentinas 8 2026-07-24
ARG1500 - 5 2026-07-15
ARG1424 - 5 2026-07-05
ARG1768 Aerolineas Argentinas 4 2026-06-07
ARG1690 - 4 2026-06-15
ARG1621 - 4 2026-06-19
ARG1620 - 4 2026-06-19
ARG1603 - 4 2026-06-25
ARG1602 - 4 2026-06-25
ARG1550 - 4 2026-07-06
ARG1489 Aerolineas Argentinas 4 2026-05-12
ARG1269 Aerolineas Argentinas 4 2026-06-01
ARG1268 Aerolineas Argentinas 4 2026-05-31
ARG1265 - 4 2026-07-14
ARG1264 - 4 2026-07-14
ARG1240 - 4 2026-06-25
ARG1226 Aerolineas Argentinas 4 2026-05-29
ARG1866 - 3 2026-06-19
ARG1857 - 3 2026-07-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ARG1810 AEP → REL Jul 26, 17:25 UTCJul 26, 21:40 UTC4h 15m
2026-07-26 ARG1640 EZE → NQN Jul 26, 11:55 UTCJul 26, 15:50 UTC3h 55m
2026-07-25 ARG1672 AEP → BRC Jul 25, 19:15 UTCJul 26, 00:10 UTC4h 55m
2026-07-25 ARG1715 ROS → EZE Jul 25, 17:25 UTCJul 25, 17:40 UTC15m
2026-07-25 ARG1668 EZE → BRC Jul 25, 10:50 UTCJul 25, 11:50 UTC1h 0m
2026-07-25 ARG1676 AEP → BRC Jul 25, 01:05 UTCJul 25, 05:50 UTC4h 45m
2026-07-24 ARG1247 GRU → AEP Jul 24, 21:00 UTCJul 24, 23:35 UTC2h 35m
2026-07-24 ARG1246 AEP → GRU Jul 24, 17:10 UTCJul 24, 19:30 UTC2h 20m
2026-07-24 ARG1281 SCL → AEP Jul 24, 15:15 UTCJul 24, 15:35 UTC20m
2026-07-24 ARG1280 EZE → SCL Jul 24, 10:45 UTCJul 24, 11:30 UTC45m
2026-07-24 ARG1196 AEP → REL Jul 24, 04:00 UTCJul 24, 07:55 UTC3h 55m
2026-07-23 ARG1834 AEP → CRD Jul 23, 21:30 UTCJul 24, 02:45 UTC5h 15m
2026-07-23 ARG1543 COR → AEP Jul 23, 19:10 UTCJul 23, 20:05 UTC55m
2026-07-23 ARG1542 AEP → COR Jul 23, 16:55 UTCJul 23, 18:05 UTC1h 10m
2026-07-23 ARG1515 JUJ → AEP Jul 23, 10:25 UTCJul 23, 15:05 UTC4h 40m
2026-07-23 ARG1196 AEP → REL Jul 23, 04:05 UTCJul 23, 08:20 UTC4h 15m
2026-07-23 ARG1315 GRU → AEP Jul 23, 00:05 UTCJul 23, 02:40 UTC2h 35m
2026-07-22 ARG1258 AEP → GIG Jul 22, 15:00 UTCJul 22, 22:30 UTC7h 30m
2026-07-22 ARG1931 CRD → AEP Jul 22, 12:35 UTCJul 22, 13:30 UTC55m
2026-07-21 ARG1686 AEP → BRC Jul 21, 21:40 UTCJul 22, 02:30 UTC4h 50m
2026-07-21 ARG1656 AEP → CPC Jul 21, 15:35 UTCJul 21, 20:20 UTC4h 45m
2026-07-21 ARG1666 AEP → EQS Jul 21, 08:45 UTCJul 21, 13:35 UTC4h 50m
2026-07-21 ARG1921 COR → AEP Jul 21, 02:10 UTCJul 21, 03:05 UTC55m
2026-07-20 ARG1920 AEP → BRC Jul 20, 23:55 UTCJul 21, 01:10 UTC1h 15m
2026-07-20 ARG1818 - Jul 20, 17:25 UTCJul 20, 22:15 UTC4h 50m
2026-07-20 ARG1281 SCL → AEP Jul 20, 14:10 UTCJul 20, 15:45 UTC1h 35m
2026-07-20 ARG1280 EZE → SCL Jul 20, 11:00 UTCJul 20, 11:40 UTC40m
2026-07-20 ARG1868 AEP → RGA Jul 20, 05:55 UTCJul 20, 06:25 UTC30m
2026-07-19 ARG1892 AEP → REL Jul 19, 18:05 UTCJul 20, 01:05 UTC7h 0m
2026-07-19 ARG1839 FTE → AEP Jul 19, 09:15 UTCJul 19, 16:10 UTC6h 55m
2026-07-18 ARG1932 AEP → RGL Jul 18, 23:45 UTCJul 19, 03:25 UTC3h 40m
2026-07-18 ARG1819 AEP → EZE Jul 18, 17:15 UTCJul 18, 22:05 UTC4h 50m
2026-07-18 ARG1671 AEP → AEP Jul 18, 11:00 UTCJul 18, 16:00 UTC5h 0m
2026-07-17 ARG1685 BRC → EZE Jul 17, 21:55 UTCJul 18, 02:29 UTC4h 35m
2026-07-17 ARG1716 AEP → ROS Jul 17, 20:25 UTCJul 17, 21:00 UTC35m
2026-07-17 ARG1681 - Jul 17, 13:15 UTCJul 17, 18:15 UTC5h 0m
2026-07-17 ARG1401 AEP → AEP Jul 17, 00:25 UTCJul 17, 11:55 UTC11h 30m
2026-07-16 ARG1715 - Jul 16, 21:45 UTCJul 16, 22:19 UTC35m
2026-07-16 ARG1656 - Jul 16, 15:55 UTCJul 16, 20:25 UTC4h 30m
2026-07-16 ARG1668 AEP → AEP Jul 16, 09:30 UTCJul 16, 14:35 UTC5h 5m
2026-07-15 ARG1500 AEP → AEP Jul 15, 22:10 UTCJul 16, 02:45 UTC4h 35m
2026-07-15 ARG1476 AEP → AEP Jul 15, 16:15 UTCJul 15, 20:20 UTC4h 5m
2026-07-15 ARG1838 AEP → AEP Jul 15, 07:20 UTCJul 15, 14:35 UTC7h 15m
2026-07-14 ARG1676 AEP → AEP Jul 14, 21:55 UTCJul 15, 03:05 UTC5h 9m
2026-07-14 ARG1265 - Jul 14, 17:20 UTCJul 14, 20:20 UTC3h 0m
2026-07-14 ARG1264 - Jul 14, 13:30 UTCJul 14, 16:00 UTC2h 30m
2026-07-14 ARG1803 - Jul 14, 07:45 UTCJul 14, 12:05 UTC4h 20m
2026-07-13 ARG1886 - Jul 13, 14:40 UTCJul 13, 23:40 UTC9h 0m
2026-07-13 ARG1662 - Jul 13, 08:05 UTCJul 13, 13:25 UTC5h 20m
2026-07-12 ARG1232 - Jul 12, 23:20 UTCJul 13, 03:30 UTC4h 10m

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

Mode-S E0648B frequently asked

What is Mode-S code E0648B?
E0648B is an ICAO 24-bit transponder address. Allocated to Argentina. Assigned to LV-FRK.
Where is Mode-S E0648B registered?
Mode-S code E0648B is allocated to Argentina (AR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E0648B broadcasting right now?
Yes. Mode-S E0648B is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E0648B, octal 70062213, decimal 14,705,803.
What flights does E0648B operate?
Mode-S E0648B has broadcast 20 distinct callsigns, including ARG1281, ARG1280, ARG1500, ARG1424, ARG1768.