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sensors Mode-S transponder

503E80

ICAO 24-bit transponder address · allocated to Lithuania

Currently assigned to LY-MEU · BRM AERO NG-5/6 Bristell

Hex
503E80
Octal
24037200
Decimal
5,258,880
Country
LT
Tail
LY-MEU
Type
NG5
No current signal · last broadcast Jul 26, 18:30 UTC
Flights observed
168
Distinct callsigns
1
Country
LT
Last broadcast
Jul 26, 18:30 UTC

Last known position

Most recent position reported by Mode-S 503E80.

Country allocation

The ICAO 24-bit address 503E80 falls within the block assigned to Lithuania (LT) by ICAO Annex 10, Volume III. Every aircraft registered in Lithuania 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 1 distinct

Callsign Airline Flights Last seen
LYMEU - 168 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 LYMEU - Jul 26, 17:35 UTCJul 26, 18:30 UTC55m
2026-07-26 LYMEU - Jul 26, 16:10 UTCJul 26, 16:50 UTC40m
2026-07-26 LYMEU - Jul 26, 11:00 UTCJul 26, 11:55 UTC55m
2026-07-26 LYMEU - Jul 26, 09:50 UTCJul 26, 10:10 UTC20m
2026-07-26 LYMEU - Jul 26, 07:35 UTCJul 26, 08:50 UTC1h 15m
2026-07-26 LYMEU - Jul 26, 06:00 UTCJul 26, 06:25 UTC25m
2026-07-25 LYMEU - Jul 25, 16:05 UTCJul 25, 16:50 UTC45m
2026-07-25 LYMEU - Jul 25, 08:55 UTCJul 25, 09:15 UTC20m
2026-07-24 LYMEU - Jul 24, 16:45 UTCJul 24, 17:10 UTC25m
2026-07-24 LYMEU - Jul 24, 12:10 UTCJul 24, 14:50 UTC2h 40m
2026-07-24 LYMEU - Jul 24, 10:05 UTCJul 24, 10:40 UTC35m
2026-07-24 LYMEU - Jul 24, 08:30 UTCJul 24, 09:20 UTC50m
2026-07-23 LYMEU - Jul 23, 17:40 UTCJul 23, 18:20 UTC40m
2026-07-23 LYMEU - Jul 23, 13:05 UTCJul 23, 14:30 UTC1h 25m
2026-07-23 LYMEU - Jul 23, 10:55 UTCJul 23, 11:30 UTC35m
2026-07-20 LYMEU - Jul 20, 17:35 UTCJul 20, 18:45 UTC1h 10m
2026-07-19 LYMEU - Jul 19, 14:25 UTCJul 19, 16:05 UTC1h 40m
2026-07-19 LYMEU - Jul 19, 08:35 UTCJul 19, 09:25 UTC50m
2026-07-18 LYMEU - Jul 18, 07:35 UTCJul 18, 10:05 UTC2h 30m
2026-07-17 LYMEU - Jul 17, 17:05 UTCJul 17, 17:50 UTC45m
2026-07-17 LYMEU - Jul 17, 13:40 UTCJul 17, 16:19 UTC2h 40m
2026-07-17 LYMEU - Jul 17, 11:39 UTCJul 17, 12:19 UTC40m
2026-07-17 LYMEU - Jul 17, 09:55 UTCJul 17, 10:50 UTC55m
2026-07-16 LYMEU - Jul 16, 16:30 UTCJul 16, 17:25 UTC55m
2026-07-16 LYMEU - Jul 16, 15:10 UTCJul 16, 16:00 UTC50m
2026-07-16 LYMEU - Jul 16, 10:20 UTCJul 16, 10:40 UTC20m
2026-07-14 LYMEU - Jul 14, 14:55 UTCJul 14, 15:45 UTC50m
2026-07-14 LYMEU - Jul 14, 12:00 UTCJul 14, 12:10 UTC10m
2026-07-13 LYMEU - Jul 13, 11:50 UTCJul 13, 12:35 UTC45m
2026-07-13 LYMEU - Jul 13, 10:35 UTCJul 13, 11:00 UTC25m
2026-07-13 LYMEU - Jul 13, 08:01 UTCJul 13, 08:20 UTC20m
2026-07-13 LYMEU - Jul 13, 06:25 UTCJul 13, 07:25 UTC1h 0m
2026-07-12 LYMEU - Jul 12, 18:40 UTCJul 12, 18:50 UTC10m
2026-07-12 LYMEU - Jul 12, 17:20 UTCJul 12, 17:45 UTC25m
2026-07-12 LYMEU - Jul 12, 14:15 UTCJul 12, 14:40 UTC25m
2026-07-12 LYMEU - Jul 12, 12:20 UTCJul 12, 13:10 UTC50m
2026-07-12 LYMEU - Jul 12, 10:35 UTCJul 12, 11:45 UTC1h 10m
2026-07-12 LYMEU - Jul 12, 07:25 UTCJul 12, 08:35 UTC1h 10m
2026-07-11 LYMEU - Jul 11, 10:45 UTCJul 11, 11:00 UTC15m
2026-07-11 LYMEU - Jul 11, 09:50 UTCJul 11, 10:05 UTC15m
2026-07-11 LYMEU - Jul 11, 08:15 UTCJul 11, 08:30 UTC15m
2026-07-10 LYMEU - Jul 10, 18:05 UTCJul 10, 18:45 UTC40m
2026-07-10 LYMEU - Jul 10, 14:30 UTCJul 10, 15:05 UTC35m
2026-07-10 LYMEU - Jul 10, 12:55 UTCJul 10, 13:20 UTC25m
2026-07-10 LYMEU - Jul 10, 09:00 UTCJul 10, 09:55 UTC55m
2026-07-09 LYMEU - Jul 9, 16:50 UTCJul 9, 17:20 UTC30m
2026-07-07 LYMEU - Jul 7, 14:45 UTCJul 7, 15:45 UTC1h 0m
2026-07-03 LYMEU - Jul 3, 14:05 UTCJul 3, 14:25 UTC20m
2026-07-03 LYMEU - Jul 3, 12:20 UTCJul 3, 12:40 UTC20m
2026-07-02 LYMEU - Jul 2, 18:05 UTCJul 2, 19:25 UTC1h 20m

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 LY-MEU page for operator, model, and routing details .

Mode-S 503E80 frequently asked

What is Mode-S code 503E80?
503E80 is an ICAO 24-bit transponder address. Allocated to Lithuania. Assigned to LY-MEU.
Where is Mode-S 503E80 registered?
Mode-S code 503E80 is allocated to Lithuania (LT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 503E80 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 18:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 503E80, octal 24037200, decimal 5,258,880.
What flights does 503E80 operate?
Mode-S 503E80 has broadcast 1 distinct callsign, including LYMEU.