sensors Mode-S transponder
346555
ICAO 24-bit transponder address · allocated to Spain
Currently assigned to EC-NLP · AIRBUS A-350-900
- Hex
- 346555
- Octal
- 15062525
- Decimal
- 3,433,813
- Country
- ES
- Tail
- EC-NLP
- Type
- A359
- Flights observed
- 94
- Distinct callsigns
- 20
- Country
- ES
- Last broadcast
- 1h ago
Last known position
Country allocation
The ICAO 24-bit address 346555 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 |
|---|---|---|---|
| IBE0312 | Iberia Airlines | 7 | 2026-05-23 |
| IBE0311 | Iberia Airlines | 7 | 2026-05-22 |
| IBE0118 | Iberia Airlines | 6 | 2026-05-21 |
| IBE0103 | Iberia Airlines | 6 | 2026-05-12 |
| IBE0138 | Iberia Airlines | 5 | 2026-05-10 |
| IBE0114 | Iberia Airlines | 5 | 2026-04-16 |
| IBE0111 | - | 5 | 2026-04-15 |
| IBE0267 | Iberia Airlines | 4 | 2026-04-18 |
| IBE0155 | Iberia Airlines | 4 | 2026-05-29 |
| IBE0107 | Iberia Airlines | 4 | 2026-05-18 |
| IBE0156 | Iberia Airlines | 3 | 2026-05-27 |
| IBE0152 | Iberia Airlines | 3 | 2026-05-09 |
| IBE0117 | Iberia Airlines | 3 | 2026-05-20 |
| IBE0108 | Iberia Airlines | 3 | 2026-05-19 |
| IBE0102 | Iberia Airlines | 3 | 2026-05-12 |
| IBE03ZB | Iberia Airlines | 2 | 2026-05-10 |
| IBE0352 | Iberia Airlines | 2 | 2026-05-11 |
| IBE0151 | Iberia Airlines | 2 | 2026-05-08 |
| IBE0126 | Iberia Airlines | 2 | 2026-04-26 |
| IBE0106 | Iberia Airlines | 2 | 2026-05-28 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | IBE0155 | XRY → MAD | May 29, 22:50 UTC | May 30, 00:00 UTC | 1h 10m |
| 2026-05-28 | IBE0106 | MAD → SVQ | May 28, 21:15 UTC | May 29, 08:35 UTC | 11h 20m |
| 2026-05-28 | IBE0105 | MAD → EZE | May 28, 07:15 UTC | May 28, 19:10 UTC | 11h 55m |
| 2026-05-27 | IBE0156 | BOG → MAD | May 27, 18:50 UTC | May 28, 02:50 UTC | 8h 0m |
| 2026-05-27 | IBE0156 | BOG → MAD | May 27, 17:55 UTC | May 27, 18:10 UTC | 15m |
| 2026-05-27 | IBE0155 | XRY → MAD | May 27, 08:15 UTC | May 27, 08:30 UTC | 15m |
| 2026-05-26 | IBE0155 | XRY → MAD | May 26, 22:39 UTC | May 26, 23:49 UTC | 1h 10m |
| 2026-05-26 | IBE0282 | NRT → MAD | May 26, 04:24 UTC | May 26, 19:34 UTC | 15h 10m |
| 2026-05-25 | IBE0281 | MAD → NRT | May 25, 11:15 UTC | May 26, 01:05 UTC | 13h 50m |
| 2026-05-24 | IBE3268 | MAD → HAM | May 24, 17:20 UTC | May 25, 02:35 UTC | 9h 15m |
| 2026-05-23 | IBE3267 | HAM → MAD | May 23, 22:35 UTC | May 24, 08:45 UTC | 10h 10m |
| 2026-05-23 | IBE0312 | MEX → MAD | May 23, 06:15 UTC | May 23, 16:05 UTC | 9h 50m |
| 2026-05-22 | IBE0311 | MAD → MEX | May 22, 17:00 UTC | May 23, 04:05 UTC | 11h 5m |
| 2026-05-21 | IBE0118 | SCL → MAD | May 21, 17:05 UTC | May 22, 03:00 UTC | 9h 55m |
| 2026-05-21 | IBE0118 | SCL → MAD | May 21, 15:15 UTC | May 21, 15:30 UTC | 15m |
| 2026-05-20 | IBE0117 | SVQ → MAD | May 20, 22:25 UTC | May 21, 09:15 UTC | 10h 50m |
| 2026-05-20 | IBE0312 | MEX → MAD | May 20, 06:30 UTC | May 20, 16:40 UTC | 10h 10m |
| 2026-05-19 | IBE0311 | MAD → MEX | May 19, 16:50 UTC | May 20, 04:10 UTC | 11h 20m |
| 2026-05-19 | IBE0108 | EZE → MAD | May 19, 00:50 UTC | May 19, 12:00 UTC | 11h 10m |
| 2026-05-18 | IBE0107 | MAD → EZE | May 18, 10:45 UTC | May 18, 22:45 UTC | 11h 59m |
| 2026-05-17 | IBE0118 | SCL → MAD | May 17, 16:45 UTC | May 18, 02:50 UTC | 10h 5m |
| 2026-05-17 | IBE0118 | SCL → MAD | May 17, 14:55 UTC | May 17, 15:05 UTC | 10m |
| 2026-05-16 | IBE0117 | SVQ → MAD | May 16, 22:25 UTC | May 16, 23:30 UTC | 1h 5m |
| 2026-05-16 | IBE07ZB | LHR → MAD | May 16, 17:20 UTC | May 16, 19:05 UTC | 1h 45m |
| 2026-05-16 | IBE07RZ | MAD → LHR | May 16, 13:46 UTC | May 16, 15:25 UTC | 1h 40m |
| 2026-05-13 | IBE0106 | MAD → SVQ | May 13, 21:20 UTC | May 14, 08:05 UTC | 10h 45m |
| 2026-05-13 | IBE0105 | MAD → EZE | May 13, 07:00 UTC | May 13, 19:30 UTC | 12h 30m |
| 2026-05-12 | IBE0102 | EZE → MAD | May 12, 16:00 UTC | May 13, 02:35 UTC | 10h 35m |
| 2026-05-12 | IBE0103 | EZE → MAD | May 12, 06:40 UTC | May 12, 11:25 UTC | 4h 45m |
| 2026-05-11 | IBE0352 | LAX → MAD | May 11, 02:25 UTC | May 11, 13:05 UTC | 10h 40m |
| 2026-05-10 | IBE03ZB | MAD → LAX | May 10, 13:25 UTC | May 11, 00:10 UTC | 10h 45m |
| 2026-05-10 | IBE0138 | UIO → MAD | May 10, 01:39 UTC | May 10, 09:10 UTC | 7h 30m |
| 2026-05-09 | IBE0138 | UIO → MAD | May 9, 11:20 UTC | May 10, 09:10 UTC | 21h 50m |
| 2026-05-09 | IBE0152 | MAD → XRY | May 9, 07:25 UTC | May 9, 08:50 UTC | 1h 25m |
| 2026-05-08 | IBE0151 | XRY → MAD | May 8, 12:00 UTC | May 8, 20:25 UTC | 8h 25m |
| 2026-05-07 | IBE03KE | JFK → MAD | May 7, 01:25 UTC | May 7, 07:40 UTC | 6h 15m |
| 2026-05-06 | IBE03SD | MAD → JFK | May 6, 14:35 UTC | May 6, 22:05 UTC | 7h 29m |
| 2026-05-05 | IBE0118 | SCL → MAD | May 5, 16:50 UTC | May 6, 02:30 UTC | 9h 40m |
| 2026-05-05 | IBE0118 | SCL → MAD | May 5, 15:15 UTC | May 5, 15:25 UTC | 10m |
| 2026-05-04 | IBE0117 | SVQ → MAD | May 4, 22:30 UTC | May 4, 23:45 UTC | 1h 15m |
| 2026-05-04 | IBE0352 | LAX → MAD | May 4, 01:20 UTC | May 4, 11:30 UTC | 10h 10m |
| 2026-05-03 | IBE03ZB | MAD → LAX | May 3, 11:45 UTC | May 3, 23:00 UTC | 11h 15m |
| 2026-05-02 | IBE0138 | UIO → MAD | May 2, 18:10 UTC | May 3, 09:20 UTC | 15h 9m |
| 2026-05-02 | IBE0138 | UIO → MAD | May 2, 11:20 UTC | May 3, 09:20 UTC | 21h 59m |
| 2026-05-02 | IBE0138 | UIO → MAD | May 2, 10:50 UTC | May 3, 09:15 UTC | 22h 24m |
| 2026-05-02 | IBE0152 | MAD → XRY | May 2, 06:25 UTC | May 2, 07:30 UTC | 1h 5m |
| 2026-05-01 | IBE0152 | MAD → XRY | May 1, 11:20 UTC | May 2, 07:30 UTC | 20h 10m |
| 2026-05-01 | IBE0151 | XRY → MAD | May 1, 10:50 UTC | May 2, 07:30 UTC | 20h 40m |
| 2026-04-30 | IBE0156 | BOG → MAD | Apr 30, 01:20 UTC | Apr 30, 02:25 UTC | 1h 5m |
| 2026-04-28 | IBE0155 | XRY → MAD | Apr 28, 22:35 UTC | Apr 29, 06:49 UTC | 8h 15m |
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-NLP page for operator, model, and routing details .