sensors Mode-S transponder
3475C7
ICAO 24-bit transponder address · allocated to Spain
Currently assigned to EC-OCR · AIRBUS A-350-900
- Hex
- 3475C7
- Octal
- 15072707
- Decimal
- 3,438,023
- Country
- ES
- Tail
- EC-OCR
- Type
- A359
- Flights observed
- 169
- Distinct callsigns
- 20
- Country
- ES
- Last broadcast
- 1h ago
Current position
Country allocation
The ICAO 24-bit address 3475C7 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 |
|---|---|---|---|
| IBE0308 | - | 11 | 2026-07-13 |
| IBE0307 | - | 11 | 2026-07-12 |
| IBE0118 | - | 11 | 2026-06-12 |
| IBE0152 | Iberia Airlines | 10 | 2026-05-29 |
| IBE0117 | Iberia Airlines | 9 | 2026-06-11 |
| IBE0154 | - | 7 | 2026-06-24 |
| IBE0138 | - | 7 | 2026-07-01 |
| IBE0151 | Iberia Airlines | 6 | 2026-05-29 |
| IBE0108 | Iberia Airlines | 6 | 2026-05-31 |
| IBE0107 | Iberia Airlines | 6 | 2026-05-30 |
| IBE0312 | - | 5 | 2026-07-14 |
| IBE0311 | - | 5 | 2026-07-13 |
| IBE0304 | - | 5 | 2026-07-11 |
| IBE0303 | - | 5 | 2026-07-10 |
| IBE0114 | Iberia Airlines | 5 | 2026-06-11 |
| IBE03SD | Iberia Airlines | 4 | 2026-07-03 |
| IBE03KE | - | 4 | 2026-07-04 |
| IBE0153 | Iberia Airlines | 4 | 2026-06-23 |
| IBE0106 | - | 4 | 2026-06-13 |
| IBE0105 | - | 4 | 2026-06-13 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-14 | IBE0312 | - | Jul 14, 06:10 UTC | Jul 14, 07:45 UTC | 1h 35m |
| 2026-07-13 | IBE0311 | - | Jul 13, 16:40 UTC | Jul 14, 03:25 UTC | 10h 45m |
| 2026-07-13 | IBE0308 | - | Jul 13, 01:15 UTC | Jul 13, 11:25 UTC | 10h 10m |
| 2026-07-12 | IBE0307 | MAD → MEX | Jul 12, 11:45 UTC | Jul 12, 22:50 UTC | 11h 5m |
| 2026-07-11 | IBE0304 | - | Jul 11, 17:30 UTC | Jul 12, 03:40 UTC | 10h 10m |
| 2026-07-10 | IBE0303 | - | Jul 10, 22:35 UTC | Jul 11, 09:20 UTC | 10h 45m |
| 2026-07-10 | IBE0282 | NRT → MAD | Jul 10, 02:45 UTC | Jul 10, 17:35 UTC | 14h 50m |
| 2026-07-09 | IBE0281 | MAD → NRT | Jul 9, 11:15 UTC | Jul 10, 00:30 UTC | 13h 15m |
| 2026-07-08 | IBE5106 | EZE → MAD | Jul 8, 21:10 UTC | Jul 9, 08:35 UTC | 11h 25m |
| 2026-07-08 | IBE5105 | - | Jul 8, 07:10 UTC | Jul 8, 19:15 UTC | 12h 5m |
| 2026-07-07 | IBE0304 | MEX → MAD | Jul 7, 17:35 UTC | Jul 8, 03:25 UTC | 9h 50m |
| 2026-07-06 | IBE0303 | - | Jul 6, 22:30 UTC | Jul 7, 09:10 UTC | 10h 40m |
| 2026-07-06 | IBE0352 | - | Jul 6, 05:00 UTC | Jul 6, 15:25 UTC | 10h 25m |
| 2026-07-05 | IBE03ZB | - | Jul 5, 15:30 UTC | Jul 6, 02:40 UTC | 11h 10m |
| 2026-07-05 | IBE0308 | - | Jul 5, 01:35 UTC | Jul 5, 11:55 UTC | 10h 20m |
| 2026-07-04 | IBE0307 | - | Jul 4, 11:40 UTC | Jul 4, 22:10 UTC | 10h 30m |
| 2026-07-04 | IBE03KE | - | Jul 4, 01:45 UTC | Jul 4, 08:25 UTC | 6h 40m |
| 2026-07-03 | IBE03SD | MAD → JFK | Jul 3, 15:10 UTC | Jul 3, 22:25 UTC | 7h 15m |
| 2026-07-03 | IBE0308 | - | Jul 3, 01:25 UTC | Jul 3, 11:50 UTC | 10h 25m |
| 2026-07-02 | IBE0307 | - | Jul 2, 11:55 UTC | Jul 2, 22:15 UTC | 10h 20m |
| 2026-07-01 | IBE0138 | - | Jul 1, 17:45 UTC | Jul 2, 09:15 UTC | 15h 30m |
| 2026-07-01 | IBE0138 | - | Jul 1, 11:50 UTC | Jul 2, 09:15 UTC | 21h 25m |
| 2026-07-01 | IBE0137 | - | Jul 1, 10:45 UTC | Jul 2, 09:15 UTC | 22h 30m |
| 2026-06-28 | IBE0044 | EZE → MAD | Jun 28, 23:29 UTC | Jun 29, 06:44 UTC | 7h 15m |
| 2026-06-26 | IBE6118 | - | Jun 26, 17:04 UTC | Jun 27, 03:04 UTC | 10h 0m |
| 2026-06-26 | IBE6118 | - | Jun 26, 15:15 UTC | Jun 26, 15:25 UTC | 10m |
| 2026-06-25 | IBE6117 | - | Jun 25, 22:45 UTC | Jun 25, 23:55 UTC | 1h 10m |
| 2026-06-24 | IBE0154 | - | Jun 24, 22:14 UTC | Jun 25, 12:15 UTC | 14h 0m |
| 2026-06-24 | IBE0154 | MAD → MAD | Jun 24, 15:00 UTC | Jun 25, 12:15 UTC | 21h 15m |
| 2026-06-24 | IBE0154 | - | Jun 24, 10:55 UTC | Jun 24, 12:14 UTC | 1h 20m |
| 2026-06-23 | IBE0153 | XRY → MAD | Jun 23, 15:34 UTC | Jun 23, 23:50 UTC | 8h 15m |
| 2026-06-23 | IBE0308 | - | Jun 23, 01:30 UTC | Jun 23, 11:40 UTC | 10h 10m |
| 2026-06-22 | IBE0307 | - | Jun 22, 12:05 UTC | Jun 22, 22:44 UTC | 10h 40m |
| 2026-06-22 | IBE0156 | - | Jun 22, 01:29 UTC | Jun 22, 02:45 UTC | 1h 15m |
| 2026-06-20 | IBE0155 | - | Jun 20, 22:35 UTC | Jun 21, 07:04 UTC | 8h 30m |
| 2026-06-20 | IBE0352 | LAX → MAD | Jun 20, 01:39 UTC | Jun 20, 11:34 UTC | 9h 55m |
| 2026-06-19 | IBE03ZB | - | Jun 19, 11:20 UTC | Jun 19, 22:34 UTC | 11h 15m |
| 2026-06-19 | IBE03KE | JFK → MAD | Jun 19, 01:19 UTC | Jun 19, 07:29 UTC | 6h 10m |
| 2026-06-18 | IBE03SD | MAD → JFK | Jun 18, 14:50 UTC | Jun 18, 22:15 UTC | 7h 25m |
| 2026-06-18 | IBE0308 | - | Jun 18, 01:20 UTC | Jun 18, 11:05 UTC | 9h 45m |
| 2026-06-17 | IBE0307 | - | Jun 17, 11:40 UTC | Jun 17, 22:25 UTC | 10h 45m |
| 2026-06-16 | IBE5106 | - | Jun 16, 21:20 UTC | Jun 17, 08:25 UTC | 11h 5m |
| 2026-06-16 | IBE5105 | MAD → EZE | Jun 16, 07:05 UTC | Jun 16, 19:25 UTC | 12h 20m |
| 2026-06-15 | IBE6114 | - | Jun 15, 04:15 UTC | Jun 15, 14:30 UTC | 10h 15m |
| 2026-06-15 | IBE6114 | - | Jun 15, 02:39 UTC | Jun 15, 02:50 UTC | 10m |
| 2026-06-14 | IBE0113 | MAD → SCL | Jun 14, 11:30 UTC | Jun 14, 22:05 UTC | 10h 35m |
| 2026-06-13 | IBE0106 | - | Jun 13, 21:25 UTC | Jun 14, 08:30 UTC | 11h 5m |
| 2026-06-13 | IBE0105 | - | Jun 13, 07:10 UTC | Jun 13, 19:25 UTC | 12h 15m |
| 2026-06-12 | IBE0118 | - | Jun 12, 07:50 UTC | Jun 13, 03:25 UTC | 19h 35m |
| 2026-06-12 | IBE0118 | - | Jun 12, 05:50 UTC | Jun 13, 03:25 UTC | 21h 35m |
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-OCR page for operator, model, and routing details .