Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

34558E

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-MSZ · BOEING 787-9 Dreamliner

Hex
34558E
Octal
15052616
Decimal
3,429,774
Country
ES
Tail
EC-MSZ
Type
B789
No current signal · last broadcast Jul 26, 19:55 UTC
Flights observed
210
Distinct callsigns
20
Country
ES
Last broadcast
Jul 26, 19:55 UTC

Last known position

Most recent position reported by Mode-S 34558E.

Country allocation

The ICAO 24-bit address 34558E falls within the block assigned to Spain (ES) by ICAO Annex 10, Volume III. Every aircraft registered in Spain 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
AEA024 Air Europa 28 2026-07-24
AEA023 Air Europa 26 2026-07-23
AEA121 - 23 2026-06-28
AEA122 - 21 2026-06-29
AEA056 - 13 2026-07-05
AEA45JZ - 8 2026-07-13
AEA44EP - 8 2026-07-13
AEA62PZ Air Europa 6 2026-07-21
AEA96LZ Air Europa 5 2026-07-25
AEA84SZ Air Europa 5 2026-07-25
AEA045 - 5 2026-07-13
AEA9165 Air Europa 4 2026-07-21
AEA53QA - 3 2026-07-10
AEA462 - 3 2026-07-11
AEA461 - 3 2026-07-11
AEA11PN - 3 2026-07-10
AEA055 Air Europa 3 2026-05-06
AEA046 - 3 2026-07-14
AEA992 Air Europa 2 2026-05-04
AEA92LU Air Europa 2 2026-06-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AEA058 GRU → MAD Jul 26, 17:05 UTCJul 26, 19:55 UTC2h 50m
2026-07-25 AEA057 MAD → GRU Jul 25, 22:35 UTCJul 26, 08:10 UTC9h 36m
2026-07-25 AEA96LZ AMS → MAD Jul 25, 17:15 UTCJul 25, 19:10 UTC1h 55m
2026-07-25 AEA84SZ MAD → AMS Jul 25, 13:30 UTCJul 25, 15:25 UTC1h 55m
2026-07-24 AEA024 ASU → MAD Jul 24, 16:20 UTCJul 25, 02:20 UTC10h 0m
2026-07-23 AEA023 MAD → ASU Jul 23, 22:30 UTCJul 24, 09:10 UTC10h 40m
2026-07-23 AEA1684 IST → MAD Jul 23, 13:15 UTCJul 23, 16:55 UTC3h 40m
2026-07-23 AEA1683 MAD → IST Jul 23, 07:35 UTCJul 23, 10:40 UTC3h 5m
2026-07-22 AEA024 ASU → MAD Jul 22, 16:15 UTCJul 23, 02:15 UTC10h 0m
2026-07-21 AEA023 MAD → ASU Jul 21, 22:40 UTCJul 22, 05:25 UTC6h 45m
2026-07-21 AEA9165 LPA → MAD Jul 21, 17:45 UTCJul 21, 19:40 UTC1h 55m
2026-07-21 AEA62PZ MAD → LPA Jul 21, 13:45 UTCJul 21, 15:50 UTC2h 5m
2026-07-20 AEA024 ASU → MAD Jul 20, 16:10 UTCJul 21, 02:00 UTC9h 50m
2026-07-19 AEA023 MAD → ASU Jul 19, 22:35 UTCJul 20, 09:25 UTC10h 50m
2026-07-19 AEA064 CUN → MAD Jul 19, 01:50 UTCJul 19, 10:50 UTC9h 0m
2026-07-18 AEA063 MAD → CUN Jul 18, 13:55 UTCJul 18, 23:25 UTC9h 30m
2026-07-17 AEA120 - Jul 17, 14:39 UTCJul 18, 08:55 UTC18h 16m
2026-07-16 AEA158 JNB → MAD Jul 16, 17:25 UTCJul 17, 02:54 UTC9h 30m
2026-07-16 AEA157 - Jul 16, 00:25 UTCJul 16, 09:15 UTC8h 50m
2026-07-14 AEA046 - Jul 14, 16:20 UTCJul 15, 02:15 UTC9h 54m
2026-07-13 AEA045 - Jul 13, 23:50 UTCJul 14, 10:30 UTC10h 40m
2026-07-13 AEA045 - Jul 13, 22:35 UTCJul 13, 23:45 UTC1h 10m
2026-07-13 AEA45JZ BCN → MAD Jul 13, 10:45 UTCJul 13, 11:45 UTC1h 0m
2026-07-13 AEA44EP - Jul 13, 06:05 UTCJul 13, 06:50 UTC45m
2026-07-12 AEA024 - Jul 12, 16:01 UTCJul 13, 01:55 UTC9h 55m
2026-07-11 AEA023 - Jul 11, 22:10 UTCJul 12, 09:05 UTC10h 55m
2026-07-11 AEA462 HAM → MAD Jul 11, 12:40 UTCJul 11, 15:00 UTC2h 20m
2026-07-11 AEA461 MAD → HAM Jul 11, 07:55 UTCJul 11, 10:25 UTC2h 30m
2026-07-10 AEA53QA - Jul 10, 18:40 UTCJul 10, 19:35 UTC55m
2026-07-10 AEA11PN - Jul 10, 13:55 UTCJul 10, 14:45 UTC50m
2026-07-09 AEA024 - Jul 9, 15:55 UTCJul 10, 02:15 UTC10h 20m
2026-07-09 AEA125 - Jul 9, 00:20 UTCJul 9, 10:55 UTC10h 35m
2026-07-07 AEA046 MVD → MAD Jul 7, 16:30 UTCJul 8, 02:20 UTC9h 50m
2026-07-06 AEA045 - Jul 6, 22:30 UTCJul 7, 10:05 UTC11h 35m
2026-07-05 AEA056 - Jul 5, 16:25 UTCJul 6, 10:55 UTC18h 30m
2026-07-05 AEA056 MAD → MAD Jul 5, 14:10 UTCJul 6, 10:55 UTC20h 45m
2026-07-05 AEA45JZ - Jul 5, 10:25 UTCJul 5, 11:15 UTC50m
2026-07-05 AEA44EP - Jul 5, 05:45 UTCJul 5, 06:35 UTC50m
2026-07-04 AEA024 - Jul 4, 16:05 UTCJul 5, 01:55 UTC9h 50m
2026-07-04 AEA125 - Jul 4, 00:10 UTCJul 4, 11:00 UTC10h 50m
2026-07-03 AEA056 - Jul 3, 03:20 UTCJul 3, 11:35 UTC8h 15m
2026-07-02 AEA056 - Jul 2, 15:35 UTCJul 3, 11:35 UTC20h 0m
2026-07-02 AEA056 MAD → MAD Jul 2, 14:35 UTCJul 3, 11:35 UTC21h 0m
2026-07-01 AEA024 - Jul 1, 16:10 UTCJul 2, 02:25 UTC10h 15m
2026-06-30 AEA023 - Jun 30, 22:40 UTCJul 1, 09:20 UTC10h 40m
2026-06-30 AEA9165 - Jun 30, 17:55 UTCJun 30, 20:15 UTC2h 20m
2026-06-30 AEA62PZ MAD → LPA Jun 30, 13:55 UTCJun 30, 16:15 UTC2h 20m
2026-06-29 AEA122 - Jun 29, 15:30 UTCJun 30, 02:40 UTC11h 10m
2026-06-28 AEA121 - Jun 28, 22:49 UTCJun 29, 10:44 UTC11h 55m
2026-06-27 AEA088 - Jun 27, 15:00 UTCJun 28, 08:50 UTC17h 50m

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 EC-MSZ page for operator, model, and routing details .

Mode-S 34558E frequently asked

What is Mode-S code 34558E?
34558E is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-MSZ.
Where is Mode-S 34558E registered?
Mode-S code 34558E is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 34558E broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 34558E, octal 15052616, decimal 3,429,774.
What flights does 34558E operate?
Mode-S 34558E has broadcast 20 distinct callsigns, including AEA024, AEA023, AEA121, AEA122, AEA056.