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sensors Mode-S transponder

503CBE

ICAO 24-bit transponder address · allocated to Lithuania

Currently assigned to LY-MGM · BOEING 737-800

Hex
503CBE
Octal
24036276
Decimal
5,258,430
Country
LT
Tail
LY-MGM
Type
B738
No current signal · last broadcast 43m ago
Flights observed
188
Distinct callsigns
20
Country
LT
Last broadcast
43m ago

Last known position

Most recent position reported by Mode-S 503CBE.

Country allocation

The ICAO 24-bit address 503CBE 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
ELY5134 El Al Israel Airlines 16 2026-06-01
ELY5133 El Al Israel Airlines 16 2026-06-01
ELY5131 El Al Israel Airlines 12 2026-06-03
ELY5032 El Al Israel Airlines 12 2026-06-01
ELY5031 El Al Israel Airlines 12 2026-06-01
ELY5132 El Al Israel Airlines 11 2026-06-03
ELY5467 El Al Israel Airlines 10 2026-06-03
ELY5468 El Al Israel Airlines 9 2026-06-03
ELY5137 El Al Israel Airlines 8 2026-06-02
ELY5138 El Al Israel Airlines 7 2026-06-02
ELY5063 El Al Israel Airlines 7 2026-05-29
ELY5246 El Al Israel Airlines 6 2026-06-01
ELY5245 El Al Israel Airlines 6 2026-06-01
ELY5064 El Al Israel Airlines 5 2026-05-29
ELY5184 El Al Israel Airlines 3 2026-05-18
ELY5183 El Al Israel Airlines 3 2026-05-18
ELY5142 El Al Israel Airlines 3 2026-05-12
ELY5141 El Al Israel Airlines 3 2026-05-12
ELY5116 El Al Israel Airlines 3 2026-05-31
ELY5114 El Al Israel Airlines 3 2026-05-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-03 ELY5468 TIV → TLV Jun 3, 14:25 UTCJun 3, 16:55 UTC2h 30m
2026-06-03 ELY5467 TLV → TIV Jun 3, 10:10 UTCJun 3, 12:45 UTC2h 35m
2026-06-03 ELY5132 LCA → TLV Jun 3, 06:20 UTCJun 3, 07:00 UTC40m
2026-06-03 ELY5131 TLV → LCA Jun 3, 04:20 UTCJun 3, 04:45 UTC25m
2026-06-02 ELY5138 PFO → TLV Jun 2, 20:20 UTCJun 2, 20:55 UTC35m
2026-06-02 ELY5137 TLV → PFO Jun 2, 18:10 UTCJun 2, 18:50 UTC40m
2026-06-02 ELY5468 TIV → TLV Jun 2, 14:05 UTCJun 2, 16:35 UTC2h 30m
2026-06-02 ELY5467 TLV → TIV Jun 2, 09:10 UTCJun 2, 11:40 UTC2h 30m
2026-06-02 ELY5132 LCA → TLV Jun 2, 06:00 UTCJun 2, 06:40 UTC40m
2026-06-02 ELY5131 TLV → LCA Jun 2, 03:55 UTCJun 2, 04:25 UTC30m
2026-06-01 ELY5134 LCA → TLV Jun 1, 19:30 UTCJun 1, 20:10 UTC40m
2026-06-01 ELY5133 TLV → LCA Jun 1, 17:20 UTCJun 1, 17:55 UTC35m
2026-06-01 ELY5032 RHO → TLV Jun 1, 14:35 UTCJun 1, 15:55 UTC1h 20m
2026-06-01 ELY5031 TLV → RHO Jun 1, 11:05 UTCJun 1, 12:20 UTC1h 15m
2026-06-01 ELY5246 SKG → TLV Jun 1, 07:15 UTCJun 1, 09:20 UTC2h 5m
2026-06-01 ELY5245 TLV → SKG Jun 1, 03:30 UTCJun 1, 05:40 UTC2h 10m
2026-05-31 ELY5116 WAW → TLV May 31, 15:05 UTCMay 31, 17:15 UTC2h 10m
2026-05-31 ELY5115 TLV → WAW May 31, 11:05 UTCMay 31, 12:55 UTC1h 50m
2026-05-30 ELY5334 RHO → TLV May 30, 21:40 UTCMay 30, 22:50 UTC1h 10m
2026-05-29 ELY5333 TLV → RHO May 29, 14:15 UTCMay 29, 15:30 UTC1h 15m
2026-05-29 ELY5438 PFO → TLV May 29, 11:30 UTCMay 29, 12:20 UTC50m
2026-05-29 ELY5437 TLV → PFO May 29, 09:00 UTCMay 29, 09:40 UTC40m
2026-05-29 ELY5064 BCN → TLV May 29, 06:00 UTCMay 29, 07:10 UTC1h 10m
2026-05-29 ELY5063 TLV → BCN May 29, 02:55 UTCMay 29, 04:05 UTC1h 10m
2026-05-28 ELY5408 TBS → TLV May 28, 22:40 UTCMay 29, 01:05 UTC2h 25m
2026-05-28 ELY5407 TLV → TBS May 28, 19:05 UTCMay 28, 21:15 UTC2h 10m
2026-05-28 ELY5156 VAR → TLV May 28, 15:20 UTCMay 28, 17:20 UTC2h 0m
2026-05-28 ELY5155 TLV → VAR May 28, 11:20 UTCMay 28, 13:15 UTC1h 55m
2026-05-27 ELY5138 PFO → TLV May 27, 20:35 UTCMay 27, 21:10 UTC35m
2026-05-27 ELY5137 TLV → PFO May 27, 18:00 UTCMay 27, 18:40 UTC40m
2026-05-27 ELY5064 BCN → TLV May 27, 14:40 UTCMay 27, 16:05 UTC1h 25m
2026-05-27 ELY5063 TLV → BCN May 27, 11:30 UTCMay 27, 12:40 UTC1h 10m
2026-05-27 ELY5246 SKG → TLV May 27, 06:04 UTCMay 27, 08:10 UTC2h 5m
2026-05-27 ELY5245 TLV → SKG May 27, 02:44 UTCMay 27, 04:45 UTC2h 0m
2026-05-26 ELY5127 TLV → RMO May 26, 18:19 UTCMay 26, 19:40 UTC1h 20m
2026-05-26 ELY5064 BCN → TLV May 26, 14:09 UTCMay 26, 15:35 UTC1h 25m
2026-05-26 ELY5063 TLV → BCN May 26, 11:05 UTCMay 26, 12:10 UTC1h 5m
2026-05-26 ELY5114 KRK → TLV May 26, 06:29 UTCMay 26, 08:39 UTC2h 10m
2026-05-26 ELY5113 TLV → KRK May 26, 03:25 UTCMay 26, 04:04 UTC40m
2026-05-25 ELY5134 LCA → TLV May 25, 19:35 UTCMay 25, 20:09 UTC35m
2026-05-25 ELY5133 TLV → LCA May 25, 17:25 UTCMay 25, 18:00 UTC35m
2026-05-25 ELY5032 RHO → TLV May 25, 14:20 UTCMay 25, 15:40 UTC1h 20m
2026-05-25 ELY5031 TLV → RHO May 25, 11:45 UTCMay 25, 13:00 UTC1h 15m
2026-05-25 ELY5246 SKG → TLV May 25, 07:30 UTCMay 25, 09:30 UTC2h 0m
2026-05-25 ELY5245 TLV → SKG May 25, 03:45 UTCMay 25, 05:50 UTC2h 5m
2026-05-24 ELY5129 TLV → RMO May 24, 19:30 UTCMay 24, 21:45 UTC2h 15m
2026-05-24 ELY5116 WAW → TLV May 24, 15:40 UTCMay 24, 17:40 UTC2h 0m
2026-05-24 ELY5155 TLV → VAR May 24, 02:40 UTCMay 24, 13:00 UTC10h 20m
2026-05-21 ELY5032 RHO → TLV May 21, 12:10 UTCMay 21, 13:25 UTC1h 15m
2026-05-21 ELY5031 TLV → RHO May 21, 09:20 UTCMay 21, 10:40 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-MGM page for operator, model, and routing details .

Mode-S 503CBE frequently asked

What is Mode-S code 503CBE?
503CBE is an ICAO 24-bit transponder address. Allocated to Lithuania. Assigned to LY-MGM.
Where is Mode-S 503CBE registered?
Mode-S code 503CBE is allocated to Lithuania (LT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 503CBE broadcasting right now?
No active broadcast right now. Last signal was 43m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 503CBE, octal 24036276, decimal 5,258,430.
What flights does 503CBE operate?
Mode-S 503CBE has broadcast 20 distinct callsigns, including ELY5134, ELY5133, ELY5131, ELY5032, ELY5031.