Apparatus

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sensors Mode-S transponder

503D40

ICAO 24-bit transponder address · allocated to Lithuania

Currently assigned to LY-FAS · AIRBUS A-320

Hex
503D40
Octal
24036500
Decimal
5,258,560
Country
LT
Tail
LY-FAS
Type
A320
Broadcasting now · callsign EWG7060 · 200 ft
Flights observed
458
Distinct callsigns
20
Country
LT
Last broadcast
9h ago

Current position

503D40 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 503D40 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
EWG68N - 31 2026-07-04
EWG2R - 26 2026-06-25
EWG1GC - 26 2026-07-12
EWG3W Eurowings 18 2026-07-09
EWG48K Eurowings 16 2026-07-05
EWG32G - 16 2026-06-28
EWG1E - 16 2026-07-12
EWG39U - 15 2026-07-12
EWG92F - 14 2026-07-10
EWG84T - 14 2026-06-30
EWG72N - 14 2026-06-24
EWG95P Eurowings 12 2026-06-23
EWG7VN - 12 2026-06-30
EWG7ER - 12 2026-07-08
EWG4L - 12 2026-07-08
EWG66Q - 10 2026-07-06
EWG5YZ - 10 2026-07-05
EWG98Q - 9 2026-07-07
EWG90Y Eurowings 8 2026-06-16
EWG7QR - 8 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 EWG3CN BCN → HAM Jul 13, 18:25 UTCJul 13, 20:40 UTC2h 15m
2026-07-13 EWG7QR - Jul 13, 14:55 UTCJul 13, 17:15 UTC2h 20m
2026-07-13 EWG19T - Jul 13, 11:35 UTCJul 13, 13:20 UTC1h 45m
2026-07-13 EWG8F - Jul 13, 08:15 UTCJul 13, 10:20 UTC2h 5m
2026-07-13 EWG8M STR → HAM Jul 13, 06:20 UTCJul 13, 07:15 UTC55m
2026-07-13 EWG8M HAM → STR Jul 13, 04:30 UTCJul 13, 05:25 UTC55m
2026-07-12 EWG1GC OPO → HAM Jul 12, 17:55 UTCJul 12, 20:35 UTC2h 40m
2026-07-12 EWG1GC - Jul 12, 13:55 UTCJul 12, 16:50 UTC2h 55m
2026-07-12 EWG39U - Jul 12, 09:50 UTCJul 12, 12:15 UTC2h 25m
2026-07-12 EWG1E - Jul 12, 06:10 UTCJul 12, 08:35 UTC2h 25m
2026-07-11 EWG7CK - Jul 11, 10:00 UTCJul 11, 20:05 UTC10h 5m
2026-07-10 EWG92F - Jul 10, 19:40 UTCJul 10, 20:45 UTC1h 5m
2026-07-10 EWG92F - Jul 10, 17:10 UTCJul 10, 18:25 UTC1h 15m
2026-07-10 EWG84H - Jul 10, 13:20 UTCJul 10, 16:15 UTC2h 55m
2026-07-10 EWG5H - Jul 10, 08:30 UTCJul 10, 11:30 UTC3h 0m
2026-07-10 EWG7VK ARN → HAM Jul 10, 06:10 UTCJul 10, 07:20 UTC1h 10m
2026-07-10 EWG7VK - Jul 10, 04:05 UTCJul 10, 05:20 UTC1h 15m
2026-07-09 EWG8CK - Jul 9, 12:40 UTCJul 9, 15:05 UTC2h 25m
2026-07-09 EWG2V - Jul 9, 09:00 UTCJul 9, 11:20 UTC2h 20m
2026-07-09 EWG3W DUS → BHX Jul 9, 06:15 UTCJul 9, 07:45 UTC1h 30m
2026-07-09 EWG3W DUS → BHX Jul 9, 04:05 UTCJul 9, 05:15 UTC1h 10m
2026-07-08 EWG2SG - Jul 8, 16:05 UTCJul 8, 19:20 UTC3h 15m
2026-07-08 EWG2SG HAM → CHQ Jul 8, 12:20 UTCJul 8, 15:05 UTC2h 45m
2026-07-08 EWG4L - Jul 8, 08:25 UTCJul 8, 10:55 UTC2h 30m
2026-07-08 EWG7ER - Jul 8, 05:00 UTCJul 8, 07:10 UTC2h 10m
2026-07-07 EWG11ZA FAO → HAM Jul 7, 17:00 UTCJul 7, 20:15 UTC3h 15m
2026-07-07 EWG98Q - Jul 7, 12:45 UTCJul 7, 15:55 UTC3h 10m
2026-07-07 EWG5SK - Jul 7, 09:05 UTCJul 7, 11:15 UTC2h 10m
2026-07-07 EWG5SK - Jul 7, 05:15 UTCJul 7, 07:15 UTC2h 0m
2026-07-06 EWG27D - Jul 6, 17:00 UTCJul 6, 20:15 UTC3h 15m
2026-07-06 EWG27D - Jul 6, 12:40 UTCJul 6, 15:25 UTC2h 45m
2026-07-06 EWG66Q - Jul 6, 08:10 UTCJul 6, 10:45 UTC2h 35m
2026-07-06 EWG66Q HAM → SKG Jul 6, 04:45 UTCJul 6, 07:10 UTC2h 25m
2026-07-05 EWG5AB - Jul 5, 18:20 UTCJul 5, 20:00 UTC1h 40m
2026-07-05 EWG5AB - Jul 5, 15:25 UTCJul 5, 16:50 UTC1h 25m
2026-07-05 EWG5YZ STR → HAM Jul 5, 11:50 UTCJul 5, 12:50 UTC1h 0m
2026-07-05 EWG5YZ HAM → STR Jul 5, 10:05 UTCJul 5, 10:55 UTC50m
2026-07-05 EWG48K STR → STR Jul 5, 07:30 UTCJul 5, 09:10 UTC1h 40m
2026-07-05 EWG48K STR → STR Jul 5, 04:50 UTCJul 5, 06:35 UTC1h 45m
2026-07-04 EWG3W DUS → BHX Jul 4, 18:35 UTCJul 4, 20:05 UTC1h 30m
2026-07-04 EWG3W DUS → BHX Jul 4, 16:35 UTCJul 4, 17:45 UTC1h 10m
2026-07-04 EWG39U - Jul 4, 13:00 UTCJul 4, 15:25 UTC2h 25m
2026-07-04 EWG1E - Jul 4, 09:25 UTCJul 4, 11:45 UTC2h 20m
2026-07-04 EWG68N VIE → HAM Jul 4, 07:10 UTCJul 4, 08:25 UTC1h 15m
2026-07-04 EWG68N HAM → VIE Jul 4, 04:55 UTCJul 4, 06:00 UTC1h 5m
2026-07-03 EWG48K STR → STR Jul 3, 12:40 UTCJul 3, 14:30 UTC1h 50m
2026-07-03 EWG48K STR → STR Jul 3, 09:50 UTCJul 3, 11:35 UTC1h 45m
2026-07-03 EWG68N VIE → HAM Jul 3, 07:20 UTCJul 3, 08:40 UTC1h 20m
2026-07-03 EWG68N HAM → VIE Jul 3, 04:50 UTCJul 3, 06:05 UTC1h 15m
2026-07-02 EWG55P BER → LCA Jul 2, 15:10 UTCJul 2, 17:40 UTC2h 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 LY-FAS page for operator, model, and routing details .

Mode-S 503D40 frequently asked

What is Mode-S code 503D40?
503D40 is an ICAO 24-bit transponder address. Allocated to Lithuania. Assigned to LY-FAS.
Where is Mode-S 503D40 registered?
Mode-S code 503D40 is allocated to Lithuania (LT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 503D40 broadcasting right now?
Yes. Mode-S 503D40 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 503D40, octal 24036500, decimal 5,258,560.
What flights does 503D40 operate?
Mode-S 503D40 has broadcast 20 distinct callsigns, including EWG68N, EWG2R, EWG1GC, EWG3W, EWG48K.