sensors Mode-S transponder
34520C
ICAO 24-bit transponder address · allocated to Spain
Currently assigned to EC-MLP · AIRBUS A-330-200
- Hex
- 34520C
- Octal
- 15051014
- Decimal
- 3,428,876
- Country
- ES
- Tail
- EC-MLP
- Type
- A332
- Flights observed
- 74
- Distinct callsigns
- 20
- Country
- ES
- Last broadcast
- 14d ago
Last known position
Country allocation
The ICAO 24-bit address 34520C 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 |
|---|---|---|---|
| IBE0170 | Iberia Airlines | 8 | 2026-05-03 |
| IBE0356 | Iberia Airlines | 6 | 2026-05-11 |
| IBE0355 | Iberia Airlines | 5 | 2026-05-11 |
| IBE0274 | Iberia Airlines | 5 | 2026-05-13 |
| IBE0169 | Iberia Airlines | 5 | 2026-05-03 |
| IBE0222 | Iberia Airlines | 4 | 2026-05-08 |
| IBE0221 | Iberia Airlines | 4 | 2026-05-07 |
| IBE03LW | Iberia Airlines | 3 | 2026-05-09 |
| IBE03GG | Iberia Airlines | 3 | 2026-04-30 |
| IBE0339 | Iberia Airlines | 3 | 2026-04-29 |
| IBE02CR | Iberia Airlines | 3 | 2026-05-01 |
| IBE0273 | Iberia Airlines | 3 | 2026-05-13 |
| IBE06YG | Iberia Airlines | 2 | 2026-04-17 |
| IBE06BB | Iberia Airlines | 2 | 2026-04-17 |
| IBE03GR | Iberia Airlines | 2 | 2026-05-08 |
| IBE0267 | Iberia Airlines | 2 | 2026-04-26 |
| IBE0132 | Iberia Airlines | 2 | 2026-05-10 |
| IBE0131 | Iberia Airlines | 2 | 2026-05-09 |
| IBE274 | Iberia Airlines | 1 | 2026-04-27 |
| IBE05ZT | Iberia Airlines | 1 | 2026-04-30 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-15 | IBE0336 | MAD → MIA | May 15, 02:10 UTC | May 15, 10:00 UTC | 7h 50m |
| 2026-05-14 | IBE03TM | MIA → MAD | May 14, 14:25 UTC | May 14, 23:40 UTC | 9h 15m |
| 2026-05-13 | IBE0274 | MAD → GRX | May 13, 19:10 UTC | May 14, 09:20 UTC | 14h 10m |
| 2026-05-13 | IBE0274 | MAD → GRX | May 13, 11:05 UTC | May 14, 09:20 UTC | 22h 15m |
| 2026-05-13 | IBE0273 | GRX → MAD | May 13, 10:20 UTC | May 14, 09:00 UTC | 22h 40m |
| 2026-05-11 | IBE0356 | MAD → ALC | May 11, 19:25 UTC | May 12, 12:25 UTC | 17h 0m |
| 2026-05-11 | IBE0355 | MAD → SFO | May 11, 11:15 UTC | May 12, 04:50 UTC | 17h 36m |
| 2026-05-10 | IBE0132 | GYE → MAD | May 10, 19:30 UTC | May 11, 03:10 UTC | 7h 40m |
| 2026-05-10 | IBE0132 | GYE → MAD | May 10, 08:10 UTC | May 11, 03:10 UTC | 19h 0m |
| 2026-05-09 | IBE0131 | MAD → GYE | May 9, 23:05 UTC | May 10, 20:14 UTC | 21h 10m |
| 2026-05-09 | IBE0131 | MAD → GYE | May 9, 22:39 UTC | May 10, 20:14 UTC | 21h 35m |
| 2026-05-09 | IBE03LW | MIA → MAD | May 9, 08:55 UTC | May 9, 11:15 UTC | 2h 20m |
| 2026-05-09 | IBE03LW | MIA → MAD | May 9, 02:55 UTC | May 9, 03:20 UTC | 25m |
| 2026-05-08 | IBE03GR | MAD → MIA | May 8, 15:15 UTC | May 9, 00:35 UTC | 9h 20m |
| 2026-05-08 | IBE0222 | SAL → MAD | May 8, 03:49 UTC | May 8, 12:30 UTC | 8h 40m |
| 2026-05-07 | IBE0222 | SAL → MAD | May 7, 23:55 UTC | May 8, 00:09 UTC | 15m |
| 2026-05-07 | IBE0221 | AGP → MAD | May 7, 21:45 UTC | May 7, 22:05 UTC | 20m |
| 2026-05-07 | IBE0221 | AGP → MAD | May 7, 11:00 UTC | May 7, 20:20 UTC | 9h 20m |
| 2026-05-05 | IBE0124 | LIM → MAD | May 5, 17:35 UTC | May 6, 03:25 UTC | 9h 50m |
| 2026-05-04 | IBE0121 | MAD → BCN | May 4, 22:20 UTC | May 5, 09:35 UTC | 11h 15m |
| 2026-05-03 | IBE0170 | MVD → MAD | May 3, 19:25 UTC | May 4, 12:40 UTC | 17h 15m |
| 2026-05-03 | IBE0169 | XRY → MAD | May 3, 11:05 UTC | May 4, 10:35 UTC | 23h 30m |
| 2026-05-03 | IBE0169 | XRY → MAD | May 3, 10:25 UTC | May 4, 04:09 UTC | 17h 45m |
| 2026-05-01 | IBE02CR | SJO → MAD | May 1, 18:25 UTC | May 2, 08:45 UTC | 14h 20m |
| 2026-05-01 | IBE02CR | SJO → MAD | May 1, 11:05 UTC | May 2, 08:45 UTC | 21h 40m |
| 2026-05-01 | IBE02CR | SJO → MAD | May 1, 09:55 UTC | May 2, 08:45 UTC | 22h 50m |
| 2026-04-30 | IBE05ZT | MAD → ORY | Apr 30, 18:50 UTC | Apr 30, 20:25 UTC | 1h 35m |
| 2026-04-30 | IBE05AH | MAD → ORY | Apr 30, 15:30 UTC | Apr 30, 17:00 UTC | 1h 30m |
| 2026-04-30 | IBE03GG | MAD → ORD | Apr 30, 04:45 UTC | Apr 30, 13:00 UTC | 8h 15m |
| 2026-04-29 | IBE0339 | MAD → MCO | Apr 29, 15:45 UTC | Apr 30, 00:40 UTC | 8h 54m |
| 2026-04-29 | IBE0170 | MVD → MAD | Apr 29, 02:20 UTC | Apr 29, 12:45 UTC | 10h 26m |
| 2026-04-28 | IBE0169 | XRY → MAD | Apr 28, 10:20 UTC | Apr 28, 21:10 UTC | 10h 50m |
| 2026-04-28 | IBE0274 | MAD → GRX | Apr 28, 05:25 UTC | Apr 28, 07:55 UTC | 2h 30m |
| 2026-04-27 | IBE274 | MAD → GRX | Apr 27, 23:00 UTC | Apr 27, 23:10 UTC | 10m |
| 2026-04-27 | IBE0273 | GRX → MAD | Apr 27, 10:05 UTC | Apr 27, 19:40 UTC | 9h 35m |
| 2026-04-26 | IBE0268 | GRU → MAD | Apr 26, 17:20 UTC | Apr 27, 03:10 UTC | 9h 50m |
| 2026-04-26 | IBE0267 | MAD → GRU | Apr 26, 06:55 UTC | Apr 26, 08:40 UTC | 1h 45m |
| 2026-04-25 | IBE0267 | MAD → GRU | Apr 25, 22:20 UTC | Apr 26, 06:30 UTC | 8h 10m |
| 2026-04-25 | IBE0222 | SAL → MAD | Apr 25, 02:40 UTC | Apr 25, 11:55 UTC | 9h 15m |
| 2026-04-25 | IBE0222 | SAL → MAD | Apr 25, 00:10 UTC | Apr 25, 00:25 UTC | 15m |
| 2026-04-24 | IBE0221 | AGP → MAD | Apr 24, 22:15 UTC | Apr 24, 22:20 UTC | 5m |
| 2026-04-24 | IBE0221 | AGP → MAD | Apr 24, 11:15 UTC | Apr 24, 21:40 UTC | 10h 25m |
| 2026-04-24 | IBE03PB | SJU → MAD | Apr 24, 01:25 UTC | Apr 24, 08:35 UTC | 7h 10m |
| 2026-04-23 | IBE03AE | MAD → SJU | Apr 23, 14:30 UTC | Apr 23, 23:25 UTC | 8h 55m |
| 2026-04-23 | IBE03LW | MIA → MAD | Apr 23, 02:55 UTC | Apr 23, 10:55 UTC | 8h 0m |
| 2026-04-22 | IBE03GR | MAD → MIA | Apr 22, 14:40 UTC | Apr 23, 00:30 UTC | 9h 50m |
| 2026-04-22 | IBE0170 | MVD → MAD | Apr 22, 02:05 UTC | Apr 22, 12:10 UTC | 10h 5m |
| 2026-04-21 | IBE0169 | XRY → MAD | Apr 21, 10:55 UTC | Apr 21, 21:15 UTC | 10h 20m |
| 2026-04-19 | IBE0274 | MAD → GRX | Apr 19, 07:45 UTC | Apr 19, 09:00 UTC | 1h 15m |
| 2026-04-18 | IBE0274 | MAD → GRX | Apr 18, 23:20 UTC | Apr 18, 23:30 UTC | 10m |
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-MLP page for operator, model, and routing details .