sensors Mode-S transponder
34764A
ICAO 24-bit transponder address · allocated to Spain
Currently assigned to EC-OES · AIRBUS A-350-900
- Hex
- 34764A
- Octal
- 15073112
- Decimal
- 3,438,154
- Country
- ES
- Tail
- EC-OES
- Type
- A359
- Flights observed
- 183
- Distinct callsigns
- 20
- Country
- ES
- Last broadcast
- 2h ago
Last known position
Country allocation
The ICAO 24-bit address 34764A 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 |
|---|---|---|---|
| IBE0311 | - | 14 | 2026-07-07 |
| IBE0312 | - | 12 | 2026-07-08 |
| IBE0352 | - | 11 | 2026-06-12 |
| IBE0156 | - | 11 | 2026-07-09 |
| IBE0153 | Iberia Airlines | 11 | 2026-06-25 |
| IBE0154 | - | 10 | 2026-06-26 |
| IBE03ZB | Iberia Airlines | 8 | 2026-06-11 |
| IBE0151 | Iberia Airlines | 8 | 2026-07-05 |
| IBE0155 | - | 7 | 2026-07-08 |
| IBE0308 | - | 6 | 2026-07-07 |
| IBE0307 | - | 6 | 2026-07-06 |
| IBE0152 | - | 6 | 2026-07-06 |
| IBE0138 | - | 6 | 2026-07-11 |
| IBE0304 | Iberia Airlines | 5 | 2026-06-22 |
| IBE0303 | - | 4 | 2026-06-21 |
| IBE0118 | Iberia Airlines | 4 | 2026-05-30 |
| IBE6118 | - | 3 | 2026-07-04 |
| IBE03SD | - | 3 | 2026-07-13 |
| IBE03KE | - | 3 | 2026-07-14 |
| IBE0137 | - | 3 | 2026-07-14 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-14 | IBE0137 | - | Jul 14, 10:40 UTC | Jul 14, 13:05 UTC | 2h 25m |
| 2026-07-14 | IBE03KE | - | Jul 14, 01:15 UTC | Jul 14, 07:50 UTC | 6h 35m |
| 2026-07-13 | IBE03SD | - | Jul 13, 14:45 UTC | Jul 13, 22:00 UTC | 7h 15m |
| 2026-07-13 | IBE03LW | - | Jul 13, 02:35 UTC | Jul 13, 10:25 UTC | 7h 50m |
| 2026-07-12 | IBE03GR | MAD → MIA | Jul 12, 15:05 UTC | Jul 12, 23:35 UTC | 8h 30m |
| 2026-07-12 | IBE0126 | - | Jul 12, 03:01 UTC | Jul 12, 12:25 UTC | 9h 25m |
| 2026-07-11 | IBE0125 | - | Jul 11, 12:40 UTC | Jul 11, 23:50 UTC | 11h 10m |
| 2026-07-11 | IBE0138 | - | Jul 11, 01:00 UTC | Jul 11, 09:50 UTC | 8h 50m |
| 2026-07-10 | IBE0138 | - | Jul 10, 13:25 UTC | Jul 11, 09:50 UTC | 20h 25m |
| 2026-07-10 | IBE0138 | - | Jul 10, 11:10 UTC | Jul 11, 09:50 UTC | 22h 40m |
| 2026-07-09 | IBE0156 | - | Jul 9, 18:50 UTC | Jul 10, 02:45 UTC | 7h 55m |
| 2026-07-09 | IBE0156 | - | Jul 9, 17:50 UTC | Jul 9, 18:05 UTC | 15m |
| 2026-07-08 | IBE0155 | MAD → BOG | Jul 8, 22:55 UTC | Jul 9, 08:30 UTC | 9h 35m |
| 2026-07-08 | IBE0312 | - | Jul 8, 06:20 UTC | Jul 8, 16:15 UTC | 9h 55m |
| 2026-07-07 | IBE0311 | - | Jul 7, 17:05 UTC | Jul 8, 04:05 UTC | 11h 0m |
| 2026-07-07 | IBE0308 | - | Jul 7, 01:20 UTC | Jul 7, 11:35 UTC | 10h 15m |
| 2026-07-06 | IBE0307 | MAD → MEX | Jul 6, 12:15 UTC | Jul 6, 22:55 UTC | 10h 40m |
| 2026-07-06 | IBE0152 | - | Jul 6, 00:25 UTC | Jul 6, 07:25 UTC | 7h 0m |
| 2026-07-05 | IBE0151 | XRY → MAD | Jul 5, 10:40 UTC | Jul 5, 13:05 UTC | 2h 25m |
| 2026-07-04 | IBE6118 | - | Jul 4, 15:05 UTC | Jul 5, 02:35 UTC | 11h 30m |
| 2026-07-03 | IBE6117 | - | Jul 3, 22:25 UTC | Jul 4, 09:30 UTC | 11h 5m |
| 2026-07-03 | IBE0312 | - | Jul 3, 06:10 UTC | Jul 3, 16:25 UTC | 10h 15m |
| 2026-07-02 | IBE0311 | MAD → MEX | Jul 2, 16:40 UTC | Jul 3, 03:10 UTC | 10h 30m |
| 2026-07-02 | IBE5108 | - | Jul 2, 01:00 UTC | Jul 2, 12:25 UTC | 11h 25m |
| 2026-07-01 | IBE5107 | - | Jul 1, 22:05 UTC | Jul 1, 22:55 UTC | 50m |
| 2026-07-01 | IBE5107 | - | Jul 1, 10:55 UTC | Jul 1, 21:25 UTC | 10h 30m |
| 2026-06-30 | IBE6118 | - | Jun 30, 16:55 UTC | Jul 1, 03:00 UTC | 10h 5m |
| 2026-06-30 | IBE6118 | - | Jun 30, 15:10 UTC | Jun 30, 15:20 UTC | 10m |
| 2026-06-29 | IBE6117 | - | Jun 29, 22:39 UTC | Jun 30, 09:15 UTC | 10h 36m |
| 2026-06-29 | IBE0308 | - | Jun 29, 02:39 UTC | Jun 29, 12:45 UTC | 10h 5m |
| 2026-06-28 | IBE0307 | MAD → MEX | Jun 28, 12:44 UTC | Jun 28, 23:25 UTC | 10h 40m |
| 2026-06-28 | IBE03LW | - | Jun 28, 02:29 UTC | Jun 28, 10:35 UTC | 8h 5m |
| 2026-06-27 | IBE03GR | MAD → MIA | Jun 27, 14:54 UTC | Jun 27, 23:25 UTC | 8h 30m |
| 2026-06-27 | IBE03KE | JFK → MAD | Jun 27, 01:15 UTC | Jun 27, 07:19 UTC | 6h 5m |
| 2026-06-26 | IBE03SD | MAD → JFK | Jun 26, 14:55 UTC | Jun 26, 22:29 UTC | 7h 35m |
| 2026-06-26 | IBE0154 | - | Jun 26, 04:55 UTC | Jun 26, 12:24 UTC | 7h 30m |
| 2026-06-25 | IBE0153 | XRY → MAD | Jun 25, 14:59 UTC | Jun 25, 22:49 UTC | 7h 50m |
| 2026-06-25 | IBE0308 | - | Jun 25, 01:19 UTC | Jun 25, 11:15 UTC | 9h 55m |
| 2026-06-24 | IBE0307 | MAD → MEX | Jun 24, 11:34 UTC | Jun 24, 22:25 UTC | 10h 50m |
| 2026-06-23 | IBE5106 | EZE → MAD | Jun 23, 21:20 UTC | Jun 24, 08:39 UTC | 11h 20m |
| 2026-06-23 | IBE5105 | MAD → EZE | Jun 23, 07:25 UTC | Jun 23, 19:24 UTC | 12h 0m |
| 2026-06-22 | IBE0304 | MEX → MAD | Jun 22, 17:34 UTC | Jun 23, 03:45 UTC | 10h 10m |
| 2026-06-21 | IBE0303 | - | Jun 21, 22:15 UTC | Jun 22, 09:04 UTC | 10h 50m |
| 2026-06-21 | IBE0282 | NRT → MAD | Jun 21, 02:35 UTC | Jun 21, 17:24 UTC | 14h 50m |
| 2026-06-20 | IBE0281 | - | Jun 20, 10:55 UTC | Jun 20, 23:50 UTC | 12h 55m |
| 2026-06-19 | IBE0312 | - | Jun 19, 12:39 UTC | Jun 19, 22:55 UTC | 10h 15m |
| 2026-06-18 | IBE0303 | - | Jun 18, 22:25 UTC | Jun 19, 09:19 UTC | 10h 54m |
| 2026-06-18 | IBE6114 | - | Jun 18, 04:30 UTC | Jun 18, 15:05 UTC | 10h 35m |
| 2026-06-18 | IBE6114 | - | Jun 18, 02:55 UTC | Jun 18, 03:05 UTC | 10m |
| 2026-06-17 | IBE6113 | - | Jun 17, 11:55 UTC | Jun 17, 21:40 UTC | 9h 45m |
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-OES page for operator, model, and routing details .