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sensors Mode-S transponder

5001DB

ICAO 24-bit transponder address · allocated to San Marino

Currently assigned to T7-ME3 · AIRBUS A-321neo

Hex
5001DB
Octal
24000733
Decimal
5,243,355
Country
SM
Tail
T7-ME3
Type
A21N
Broadcasting now · callsign MEA418 · 25,850 ft
Flights observed
124
Distinct callsigns
20
Country
SM
Last broadcast
13m ago

Current position

5001DB is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 5001DB falls within the block assigned to San Marino (SM) by ICAO Annex 10, Volume III. Every aircraft registered in San Marino 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
MEA202 Middle East Airlines 10 2026-07-07
MEA201 - 10 2026-07-07
MEA266 - 8 2026-07-11
MEA252 - 7 2026-07-14
MEA251 - 7 2026-07-14
MEA229 Middle East Airlines 7 2026-05-10
MEA267 - 6 2026-07-10
MEA235 - 6 2026-07-10
MEA230 Middle East Airlines 6 2026-05-10
MEA265 - 5 2026-07-11
MEA268 - 4 2026-07-10
MEA1307 - 4 2026-04-27
MEA418 - 3 2026-07-14
MEA236 - 3 2026-07-10
MEA424 - 2 2026-07-12
MEA419 - 2 2026-07-13
MEA306 Middle East Airlines 2 2026-04-26
MEA262 Middle East Airlines 2 2026-06-25
MEA261 - 2 2026-06-25
MEA248 - 2 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 MEA418 - Jul 14, 12:25 UTCJul 14, 14:45 UTC2h 20m
2026-07-14 MEA252 - Jul 14, 09:40 UTCJul 14, 11:05 UTC1h 25m
2026-07-14 MEA251 - Jul 14, 06:25 UTCJul 14, 08:00 UTC1h 35m
2026-07-13 MEA419 - Jul 13, 16:55 UTCJul 13, 19:25 UTC2h 30m
2026-07-13 MEA418 - Jul 13, 12:20 UTCJul 13, 15:20 UTC3h 0m
2026-07-13 MEA252 - Jul 13, 09:25 UTCJul 13, 10:45 UTC1h 20m
2026-07-13 MEA251 - Jul 13, 06:30 UTCJul 13, 08:05 UTC1h 35m
2026-07-12 MEA204 - Jul 12, 21:35 UTCJul 13, 01:30 UTC3h 55m
2026-07-12 MEA203 - Jul 12, 14:30 UTCJul 12, 19:15 UTC4h 45m
2026-07-12 MEA424 - Jul 12, 05:25 UTCJul 12, 10:45 UTC5h 20m
2026-07-11 MEA248 - Jul 11, 17:45 UTCJul 11, 21:15 UTC3h 30m
2026-07-11 MEA247 - Jul 11, 11:45 UTCJul 11, 15:40 UTC3h 55m
2026-07-11 MEA266 - Jul 11, 08:35 UTCJul 11, 09:50 UTC1h 15m
2026-07-11 MEA265 - Jul 11, 05:31 UTCJul 11, 06:55 UTC1h 25m
2026-07-10 MEA268 - Jul 10, 17:40 UTCJul 10, 19:00 UTC1h 20m
2026-07-10 MEA267 - Jul 10, 14:45 UTCJul 10, 16:15 UTC1h 30m
2026-07-10 MEA236 - Jul 10, 09:35 UTCJul 10, 12:35 UTC3h 0m
2026-07-10 MEA235 - Jul 10, 04:10 UTCJul 10, 07:50 UTC3h 40m
2026-07-09 MEA437 - Jul 9, 16:20 UTCJul 9, 18:45 UTC2h 25m
2026-07-09 MEA436 - Jul 9, 12:00 UTCJul 9, 14:30 UTC2h 30m
2026-07-09 MEA266 - Jul 9, 08:35 UTCJul 9, 09:50 UTC1h 15m
2026-07-09 MEA265 - Jul 9, 05:40 UTCJul 9, 07:10 UTC1h 30m
2026-07-08 MEA224 - Jul 8, 17:40 UTCJul 8, 20:35 UTC2h 55m
2026-07-08 MEA223 - Jul 8, 12:30 UTCJul 8, 16:10 UTC3h 40m
2026-07-08 MEA252 - Jul 8, 09:35 UTCJul 8, 10:50 UTC1h 15m
2026-07-08 MEA251 - Jul 8, 06:30 UTCJul 8, 08:05 UTC1h 35m
2026-07-07 MEA202 LHR → BEY Jul 7, 12:20 UTCJul 7, 16:15 UTC3h 55m
2026-07-07 MEA201 - Jul 7, 05:25 UTCJul 7, 10:15 UTC4h 50m
2026-07-06 MEA202 LHR → BEY Jul 6, 12:40 UTCJul 6, 16:35 UTC3h 55m
2026-07-06 MEA201 - Jul 6, 05:20 UTCJul 6, 10:05 UTC4h 45m
2026-07-05 MEA443 - Jul 5, 19:35 UTCJul 5, 20:10 UTC35m
2026-07-05 MEA442 - Jul 5, 14:40 UTCJul 5, 15:25 UTC45m
2026-07-05 MEA424 - Jul 5, 05:20 UTCJul 5, 10:45 UTC5h 25m
2026-07-04 MEA368 BEY → JED Jul 4, 15:15 UTCJul 4, 20:40 UTC5h 25m
2026-07-04 MEA248 - Jul 4, 10:25 UTCJul 4, 13:40 UTC3h 15m
2026-07-04 MEA247 - Jul 4, 04:30 UTCJul 4, 08:40 UTC4h 10m
2026-07-03 MEA202 LHR → BEY Jul 3, 12:20 UTCJul 3, 16:05 UTC3h 45m
2026-07-03 MEA201 - Jul 3, 05:25 UTCJul 3, 10:20 UTC4h 55m
2026-07-02 MEA202 LHR → BEY Jul 2, 12:25 UTCJul 2, 16:25 UTC4h 0m
2026-07-02 MEA201 - Jul 2, 05:20 UTCJul 2, 10:00 UTC4h 40m
2026-07-01 MEA268 - Jul 1, 18:05 UTCJul 1, 19:10 UTC1h 5m
2026-07-01 MEA267 BEY → IST Jul 1, 14:40 UTCJul 1, 16:00 UTC1h 20m
2026-07-01 MEA236 - Jul 1, 09:10 UTCJul 1, 12:15 UTC3h 5m
2026-07-01 MEA235 - Jul 1, 04:10 UTCJul 1, 07:30 UTC3h 20m
2026-06-30 MEA202 LHR → BEY Jun 30, 12:30 UTCJun 30, 16:40 UTC4h 10m
2026-06-30 MEA201 - Jun 30, 05:40 UTCJun 30, 10:00 UTC4h 20m
2026-06-29 MEA202 LHR → BEY Jun 29, 13:34 UTCJun 29, 17:40 UTC4h 5m
2026-06-29 MEA201 - Jun 29, 05:20 UTCJun 29, 10:00 UTC4h 40m
2026-06-28 MEA202 LHR → BEY Jun 28, 13:25 UTCJun 28, 17:34 UTC4h 10m
2026-06-28 MEA201 - Jun 28, 05:20 UTCJun 28, 09:45 UTC4h 25m

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 T7-ME3 page for operator, model, and routing details .

Mode-S 5001DB frequently asked

What is Mode-S code 5001DB?
5001DB is an ICAO 24-bit transponder address. Allocated to San Marino. Assigned to T7-ME3.
Where is Mode-S 5001DB registered?
Mode-S code 5001DB is allocated to San Marino (SM). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 5001DB broadcasting right now?
Yes. Mode-S 5001DB is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 5001DB, octal 24000733, decimal 5,243,355.
What flights does 5001DB operate?
Mode-S 5001DB has broadcast 20 distinct callsigns, including MEA202, MEA201, MEA266, MEA252, MEA251.