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sensors Mode-S transponder

503E6A

ICAO 24-bit transponder address · allocated to Lithuania

Currently assigned to LY-MLI · AIRBUS A-320

Hex
503E6A
Octal
24037152
Decimal
5,258,858
Country
LT
Tail
LY-MLI
Type
A320
Broadcasting now · callsign TRA39Z · 28,150 ft
Flights observed
298
Distinct callsigns
20
Country
LT
Last broadcast
4d ago

Current position

503E6A is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 503E6A 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 20 distinct

Callsign Airline Flights Last seen
TRA98A - 22 2026-07-26
TRA34B - 22 2026-07-26
TRA33U Transavia Holland 22 2026-07-26
TRA39Z - 21 2026-07-26
TRA96B Transavia Holland 19 2026-07-24
TRA93K Transavia Holland 18 2026-07-24
TRA91R Transavia Holland 16 2026-06-08
TRA81J - 16 2026-06-08
TRA7Q Transavia Holland 11 2026-07-20
TRA68L Transavia Holland 11 2026-07-20
TRA95B Transavia Holland 8 2026-07-25
TRA96P Transavia Holland 7 2026-07-25
TRA78H Transavia Holland 7 2026-07-22
TRA42V Transavia Holland 7 2026-07-22
TRA97T Transavia Holland 4 2026-07-25
TRA96Y Transavia Holland 4 2026-06-03
TRA93V - 4 2026-07-23
TRA9031 Transavia Holland 4 2026-07-23
TRA41N - 4 2026-06-20
TRA26R - 4 2026-06-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 TRA98A IBZ → BRU Jul 26, 17:00 UTCJul 26, 19:10 UTC2h 10m
2026-07-26 TRA33U EIN → INN Jul 26, 13:40 UTCJul 26, 15:40 UTC2h 0m
2026-07-26 TRA34B - Jul 26, 08:55 UTCJul 26, 11:20 UTC2h 25m
2026-07-26 TRA39Z - Jul 26, 05:10 UTCJul 26, 07:20 UTC2h 11m
2026-07-25 TRA95B RTM → RTM Jul 25, 16:40 UTCJul 25, 18:40 UTC2h 0m
2026-07-25 TRA96P BRU → ALC Jul 25, 13:15 UTCJul 25, 15:25 UTC2h 10m
2026-07-25 TRA97T AMS → IBZ Jul 25, 09:00 UTCJul 25, 11:25 UTC2h 25m
2026-07-25 TRA10L BCN → RTM Jul 25, 05:25 UTCJul 25, 07:55 UTC2h 30m
2026-07-24 TRA96B ALC → BRU Jul 24, 17:15 UTCJul 24, 19:20 UTC2h 5m
2026-07-24 TRA93K RTM → NDR Jul 24, 13:45 UTCJul 24, 15:55 UTC2h 10m
2026-07-24 TRA34B - Jul 24, 09:15 UTCJul 24, 11:30 UTC2h 15m
2026-07-24 TRA39Z - Jul 24, 05:15 UTCJul 24, 07:50 UTC2h 35m
2026-07-23 TRA98A IBZ → BRU Jul 23, 16:55 UTCJul 23, 18:55 UTC2h 0m
2026-07-23 TRA33U EIN → INN Jul 23, 13:20 UTCJul 23, 15:15 UTC1h 55m
2026-07-23 TRA93V - Jul 23, 09:10 UTCJul 23, 11:35 UTC2h 25m
2026-07-23 TRA9031 BRU → AGP Jul 23, 05:00 UTCJul 23, 07:25 UTC2h 25m
2026-07-22 TRA78H RTM → IBZ Jul 22, 17:10 UTCJul 22, 19:15 UTC2h 5m
2026-07-22 TRA42V PMI → AMS Jul 22, 14:15 UTCJul 22, 16:05 UTC1h 50m
2026-07-22 TRA95B - Jul 22, 11:10 UTCJul 22, 12:35 UTC1h 25m
2026-07-21 TRA90G RTM → FAO Jul 21, 17:05 UTCJul 21, 19:30 UTC2h 25m
2026-07-21 TRA89Z - Jul 21, 13:10 UTCJul 21, 15:30 UTC2h 20m
2026-07-21 TRA34B - Jul 21, 09:20 UTCJul 21, 11:40 UTC2h 20m
2026-07-21 TRA39Z - Jul 21, 05:20 UTCJul 21, 07:45 UTC2h 25m
2026-07-20 TRA98A IBZ → BRU Jul 20, 17:10 UTCJul 20, 19:10 UTC2h 0m
2026-07-20 TRA33U EIN → INN Jul 20, 14:00 UTCJul 20, 16:05 UTC2h 5m
2026-07-20 TRA68L FAO → BRU Jul 20, 09:15 UTCJul 20, 11:35 UTC2h 20m
2026-07-20 TRA7Q RTM → ALC Jul 20, 05:25 UTCJul 20, 08:05 UTC2h 40m
2026-07-19 TRA98A IBZ → BRU Jul 19, 17:10 UTCJul 19, 19:10 UTC2h 0m
2026-07-19 TRA33U EIN → INN Jul 19, 13:55 UTCJul 19, 16:00 UTC2h 5m
2026-07-19 TRA34B - Jul 19, 08:55 UTCJul 19, 11:10 UTC2h 15m
2026-07-19 TRA39Z - Jul 19, 05:15 UTCJul 19, 07:45 UTC2h 30m
2026-07-18 TRA95B - Jul 18, 17:00 UTCJul 18, 19:00 UTC2h 0m
2026-07-18 TRA96P - Jul 18, 13:45 UTCJul 18, 15:50 UTC2h 5m
2026-07-18 TRA97T AMS → IBZ Jul 18, 09:35 UTCJul 18, 11:55 UTC2h 20m
2026-07-18 TRA10L BCN → RTM Jul 18, 05:30 UTCJul 18, 08:10 UTC2h 40m
2026-07-17 TRA3B EIN → KRK Jul 17, 18:55 UTCJul 17, 20:50 UTC1h 55m
2026-07-17 TRA31T RTM → PMI Jul 17, 15:35 UTCJul 17, 17:44 UTC2h 10m
2026-07-17 TRA68L FAO → BRU Jul 17, 09:55 UTCJul 17, 12:15 UTC2h 20m
2026-07-17 TRA7Q BRU → FAO Jul 17, 05:50 UTCJul 17, 08:35 UTC2h 45m
2026-07-16 TRA98A IBZ → BRU Jul 16, 17:00 UTCJul 16, 18:55 UTC1h 55m
2026-07-16 TRA33U BRU → IBZ Jul 16, 13:25 UTCJul 16, 15:40 UTC2h 15m
2026-07-16 TRA93V - Jul 16, 08:50 UTCJul 16, 10:55 UTC2h 5m
2026-07-16 TRA9031 - Jul 16, 05:00 UTCJul 16, 07:45 UTC2h 45m
2026-07-15 TRA78H - Jul 15, 17:50 UTCJul 15, 20:10 UTC2h 20m
2026-07-15 TRA42V - Jul 15, 14:15 UTCJul 15, 16:15 UTC2h 0m
2026-07-15 TRA95B - Jul 15, 11:00 UTCJul 15, 12:50 UTC1h 50m
2026-07-15 TRA96P BRU → ALC Jul 15, 07:15 UTCJul 15, 09:40 UTC2h 25m
2026-07-14 TRA95B - Jul 14, 19:20 UTCJul 14, 21:20 UTC2h 0m
2026-07-14 TRA96P BRU → ALC Jul 14, 15:55 UTCJul 14, 18:10 UTC2h 15m
2026-07-14 TRA22C - Jul 14, 06:50 UTCJul 14, 14:10 UTC7h 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-MLI page for operator, model, and routing details .

Mode-S 503E6A frequently asked

What is Mode-S code 503E6A?
503E6A is an ICAO 24-bit transponder address. Allocated to Lithuania. Assigned to LY-MLI.
Where is Mode-S 503E6A registered?
Mode-S code 503E6A is allocated to Lithuania (LT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 503E6A broadcasting right now?
Yes. Mode-S 503E6A is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 503E6A, octal 24037152, decimal 5,258,858.
What flights does 503E6A operate?
Mode-S 503E6A has broadcast 20 distinct callsigns, including TRA98A, TRA34B, TRA33U, TRA39Z, TRA96B.