sensors Mode-S transponder
345353
ICAO 24-bit transponder address · allocated to Spain
Currently assigned to EC-MOM · BOEING 787-8 Dreamliner
- Hex
- 345353
- Octal
- 15051523
- Decimal
- 3,429,203
- Country
- ES
- Tail
- EC-MOM
- Type
- B788
- Flights observed
- 58
- Distinct callsigns
- 18
- Country
- ES
- Last broadcast
- 18d ago
Last known position
Country allocation
The ICAO 24-bit address 345353 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 18 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| AEA039 | Air Europa | 8 | 2026-05-08 |
| AEA040 | Air Europa | 7 | 2026-05-08 |
| AEA1684 | Air Europa | 6 | 2026-04-27 |
| AEA1683 | Air Europa | 6 | 2026-04-27 |
| AEA194 | Air Europa | 5 | 2026-05-06 |
| AEA193 | Air Europa | 4 | 2026-05-05 |
| AEA138 | Air Europa | 4 | 2026-04-30 |
| AEA023 | Air Europa | 4 | 2026-05-09 |
| AEA121 | Air Europa | 3 | 2026-05-04 |
| AEA126 | Air Europa | 2 | 2026-05-07 |
| AEA122 | Air Europa | 2 | 2026-05-04 |
| AEA96DJ | Air Europa | 1 | 2026-05-09 |
| AEA24UW | Air Europa | 1 | 2026-05-09 |
| AEA137 | Air Europa | 1 | 2026-04-30 |
| AEA120 | Air Europa | 1 | 2026-04-18 |
| AEA084 | Air Europa | 1 | 2026-04-19 |
| AEA024 | Air Europa | 1 | 2026-05-10 |
| AEA006 | - | 1 | 2026-05-11 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-11 | AEA006 | - | May 11, 04:25 UTC | May 11, 05:20 UTC | 55m |
| 2026-05-10 | AEA024 | ASU → MAD | May 10, 16:14 UTC | May 11, 01:45 UTC | 9h 30m |
| 2026-05-09 | AEA023 | MAD → ASU | May 9, 22:45 UTC | May 10, 09:45 UTC | 11h 0m |
| 2026-05-09 | AEA96DJ | TFN → MAD | May 9, 09:05 UTC | May 9, 11:25 UTC | 2h 20m |
| 2026-05-09 | AEA24UW | MAD → TFN | May 9, 05:20 UTC | May 9, 07:30 UTC | 2h 10m |
| 2026-05-08 | AEA040 | GYE → MAD | May 8, 08:59 UTC | May 9, 02:15 UTC | 17h 15m |
| 2026-05-08 | AEA039 | MAD → GYE | May 8, 00:54 UTC | May 9, 00:05 UTC | 23h 10m |
| 2026-05-07 | AEA126 | ASU → MAD | May 7, 11:55 UTC | May 7, 21:45 UTC | 9h 50m |
| 2026-05-06 | AEA023 | MAD → ASU | May 6, 22:10 UTC | May 7, 09:10 UTC | 11h 0m |
| 2026-05-06 | AEA194 | BOG → MAD | May 6, 02:45 UTC | May 6, 10:40 UTC | 7h 55m |
| 2026-05-05 | AEA193 | MAD → BOG | May 5, 14:10 UTC | May 5, 15:20 UTC | 1h 10m |
| 2026-05-04 | AEA122 | COR → MAD | May 4, 06:50 UTC | May 5, 01:50 UTC | 19h 1m |
| 2026-05-04 | AEA122 | COR → MAD | May 4, 06:40 UTC | May 5, 01:50 UTC | 19h 11m |
| 2026-05-04 | AEA121 | MAD → COR | May 4, 00:50 UTC | May 5, 00:45 UTC | 23h 56m |
| 2026-05-04 | AEA121 | MAD → COR | May 4, 00:15 UTC | May 4, 19:40 UTC | 19h 26m |
| 2026-05-03 | AEA121 | MAD → COR | May 3, 22:39 UTC | May 3, 23:55 UTC | 1h 15m |
| 2026-04-30 | AEA138 | UIO → MAD | Apr 30, 18:45 UTC | May 1, 02:15 UTC | 7h 30m |
| 2026-04-30 | AEA138 | UIO → MAD | Apr 30, 00:50 UTC | Apr 30, 19:55 UTC | 19h 5m |
| 2026-04-30 | AEA137 | MAD → UIO | Apr 30, 00:00 UTC | Apr 30, 19:55 UTC | 19h 55m |
| 2026-04-28 | AEA194 | BOG → MAD | Apr 28, 16:50 UTC | Apr 29, 11:35 UTC | 18h 45m |
| 2026-04-28 | AEA194 | BOG → MAD | Apr 28, 14:50 UTC | Apr 29, 11:35 UTC | 20h 46m |
| 2026-04-28 | AEA194 | BOG → MAD | Apr 28, 14:20 UTC | Apr 29, 11:35 UTC | 21h 15m |
| 2026-04-27 | AEA1684 | IST → MAD | Apr 27, 13:20 UTC | Apr 27, 17:05 UTC | 3h 45m |
| 2026-04-27 | AEA1683 | MAD → IST | Apr 27, 07:30 UTC | Apr 27, 10:30 UTC | 3h 0m |
| 2026-04-26 | AEA040 | GYE → MAD | Apr 26, 09:35 UTC | Apr 27, 02:15 UTC | 16h 40m |
| 2026-04-26 | AEA039 | MAD → GYE | Apr 26, 00:50 UTC | Apr 26, 19:10 UTC | 18h 20m |
| 2026-04-25 | AEA039 | MAD → GYE | Apr 25, 23:55 UTC | Apr 26, 19:10 UTC | 19h 15m |
| 2026-04-25 | AEA1684 | IST → MAD | Apr 25, 13:25 UTC | Apr 25, 16:55 UTC | 3h 30m |
| 2026-04-25 | AEA1683 | MAD → IST | Apr 25, 07:30 UTC | Apr 25, 10:35 UTC | 3h 5m |
| 2026-04-24 | AEA040 | GYE → MAD | Apr 24, 12:15 UTC | Apr 25, 01:50 UTC | 13h 35m |
| 2026-04-24 | AEA040 | GYE → MAD | Apr 24, 02:50 UTC | Apr 25, 01:50 UTC | 23h 0m |
| 2026-04-24 | AEA039 | MAD → GYE | Apr 24, 02:20 UTC | Apr 25, 00:45 UTC | 22h 25m |
| 2026-04-23 | AEA126 | ASU → MAD | Apr 23, 13:40 UTC | Apr 23, 23:50 UTC | 10h 9m |
| 2026-04-23 | AEA023 | MAD → ASU | Apr 23, 11:10 UTC | Apr 23, 11:25 UTC | 15m |
| 2026-04-22 | AEA023 | MAD → ASU | Apr 22, 22:05 UTC | Apr 23, 09:25 UTC | 11h 20m |
| 2026-04-22 | AEA1684 | IST → MAD | Apr 22, 13:05 UTC | Apr 22, 16:45 UTC | 3h 40m |
| 2026-04-22 | AEA1683 | MAD → IST | Apr 22, 07:30 UTC | Apr 22, 10:25 UTC | 2h 55m |
| 2026-04-19 | AEA084 | SSA → MAD | Apr 19, 13:50 UTC | Apr 20, 08:30 UTC | 18h 40m |
| 2026-04-18 | AEA120 | STI → MAD | Apr 18, 16:05 UTC | Apr 19, 10:35 UTC | 18h 30m |
| 2026-04-18 | AEA194 | BOG → MAD | Apr 18, 02:55 UTC | Apr 18, 10:35 UTC | 7h 40m |
| 2026-04-17 | AEA193 | MAD → BOG | Apr 17, 23:25 UTC | Apr 17, 23:45 UTC | 20m |
| 2026-04-17 | AEA193 | MAD → BOG | Apr 17, 21:25 UTC | Apr 17, 22:35 UTC | 1h 10m |
| 2026-04-17 | AEA193 | MAD → BOG | Apr 17, 13:55 UTC | Apr 17, 14:55 UTC | 1h 0m |
| 2026-04-16 | AEA040 | GYE → MAD | Apr 16, 01:10 UTC | Apr 16, 02:04 UTC | 55m |
| 2026-04-15 | AEA040 | GYE → MAD | Apr 15, 23:50 UTC | Apr 16, 01:05 UTC | 1h 15m |
| 2026-04-15 | AEA040 | GYE → MAD | Apr 15, 17:25 UTC | Apr 15, 17:40 UTC | 15m |
| 2026-04-15 | AEA039 | MAD → GYE | Apr 15, 09:40 UTC | Apr 15, 10:10 UTC | 30m |
| 2026-04-15 | AEA039 | MAD → GYE | Apr 15, 07:40 UTC | Apr 15, 08:10 UTC | 30m |
| 2026-04-15 | AEA039 | MAD → GYE | Apr 15, 00:55 UTC | Apr 15, 02:35 UTC | 1h 40m |
| 2026-04-15 | AEA039 | MAD → GYE | Apr 15, 00:00 UTC | Apr 15, 00:50 UTC | 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-MOM page for operator, model, and routing details .