sensors Mode-S transponder
34668C
ICAO 24-bit transponder address · allocated to Spain
Currently assigned to EC-NOF · AIRBUS A-330-300
- Hex
- 34668C
- Octal
- 15063214
- Decimal
- 3,434,124
- Country
- ES
- Tail
- EC-NOF
- Type
- A333
- Flights observed
- 101
- Distinct callsigns
- 20
- Country
- ES
- Last broadcast
- 8d ago
Last known position
Country allocation
The ICAO 24-bit address 34668C 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 |
|---|---|---|---|
| SVA9380 | - | 5 | 2026-04-30 |
| SVA5359 | - | 5 | 2026-05-03 |
| SVA5343 | - | 5 | 2026-04-22 |
| SVA9510 | - | 4 | 2026-05-14 |
| SVA9434 | - | 4 | 2026-05-06 |
| SVA9359 | Saudi Arabian Airlines | 4 | 2026-04-28 |
| SVA9347 | - | 4 | 2026-04-24 |
| SVA9304 | - | 4 | 2026-05-19 |
| SVA5165 | - | 4 | 2026-04-24 |
| SVA9545 | - | 3 | 2026-05-18 |
| SVA9535 | - | 3 | 2026-05-17 |
| SVA9425 | - | 3 | 2026-04-15 |
| SVA9422 | - | 3 | 2026-05-05 |
| SVA9415 | - | 3 | 2026-05-04 |
| SVA9391 | - | 3 | 2026-05-01 |
| SVA9371 | - | 3 | 2026-04-23 |
| SVA9338 | - | 3 | 2026-04-27 |
| SVA9331 | - | 3 | 2026-04-26 |
| SVA5499 | - | 3 | 2026-05-07 |
| SVA2522 | Saudi Arabian Airlines | 3 | 2026-04-15 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-21 | SVA5417 | - | May 21, 10:50 UTC | May 21, 19:15 UTC | 8h 25m |
| 2026-05-20 | SVA5329 | - | May 20, 11:45 UTC | May 21, 11:00 UTC | 23h 15m |
| 2026-05-19 | SVA9304 | - | May 19, 18:00 UTC | May 20, 12:15 UTC | 18h 16m |
| 2026-05-19 | SVA9304 | - | May 19, 16:05 UTC | May 20, 12:15 UTC | 20h 11m |
| 2026-05-19 | SVA9304 | - | May 19, 05:30 UTC | May 20, 04:45 UTC | 23h 16m |
| 2026-05-19 | SVA9304 | - | May 19, 04:20 UTC | May 20, 00:05 UTC | 19h 45m |
| 2026-05-18 | SVA9545 | - | May 18, 09:40 UTC | May 18, 23:45 UTC | 14h 4m |
| 2026-05-17 | SVA9545 | - | May 17, 23:05 UTC | May 18, 23:00 UTC | 23h 54m |
| 2026-05-17 | SVA9545 | - | May 17, 21:55 UTC | May 18, 17:45 UTC | 19h 50m |
| 2026-05-17 | SVA9535 | - | May 17, 03:00 UTC | May 17, 17:15 UTC | 14h 15m |
| 2026-05-16 | SVA9535 | - | May 16, 13:05 UTC | May 17, 11:15 UTC | 22h 10m |
| 2026-05-16 | SVA9535 | - | May 16, 12:01 UTC | May 17, 11:01 UTC | 23h 0m |
| 2026-05-16 | SVA5293 | - | May 16, 05:10 UTC | May 17, 03:25 UTC | 22h 16m |
| 2026-05-15 | SVA9517 | - | May 15, 16:30 UTC | May 16, 13:11 UTC | 20h 41m |
| 2026-05-15 | SVA9517 | - | May 15, 06:45 UTC | May 16, 00:45 UTC | 17h 59m |
| 2026-05-14 | SVA9510 | - | May 14, 11:10 UTC | May 15, 01:45 UTC | 14h 35m |
| 2026-05-13 | SVA9510 | - | May 13, 23:40 UTC | May 14, 19:05 UTC | 19h 25m |
| 2026-05-13 | SVA9510 | - | May 13, 21:50 UTC | May 14, 19:05 UTC | 21h 15m |
| 2026-05-13 | SVA9510 | - | May 13, 17:05 UTC | May 14, 15:10 UTC | 22h 5m |
| 2026-05-13 | SVA5335 | - | May 13, 15:35 UTC | May 14, 15:01 UTC | 23h 25m |
| 2026-05-12 | SVA5335 | - | May 12, 17:05 UTC | May 13, 17:00 UTC | 23h 55m |
| 2026-05-12 | SVA5247 | CGK → JED | May 12, 09:50 UTC | May 12, 17:15 UTC | 7h 25m |
| 2026-05-11 | SVA5333 | - | May 11, 07:10 UTC | May 11, 07:35 UTC | 25m |
| 2026-05-10 | SVA5333 | - | May 10, 12:30 UTC | May 11, 02:30 UTC | 14h 0m |
| 2026-05-09 | SVA5263 | - | May 9, 23:15 UTC | May 10, 12:49 UTC | 13h 35m |
| 2026-05-09 | SVA9462 | - | May 9, 09:10 UTC | May 9, 18:45 UTC | 9h 35m |
| 2026-05-08 | SVA9462 | - | May 8, 19:25 UTC | May 9, 18:45 UTC | 23h 20m |
| 2026-05-07 | SVA9449 | - | May 7, 21:40 UTC | May 8, 12:20 UTC | 14h 40m |
| 2026-05-07 | SVA9449 | - | May 7, 10:35 UTC | May 8, 05:59 UTC | 19h 25m |
| 2026-05-07 | SVA5499 | - | May 7, 05:05 UTC | May 8, 05:00 UTC | 23h 55m |
| 2026-05-07 | SVA5499 | - | May 7, 04:05 UTC | May 8, 01:49 UTC | 21h 45m |
| 2026-05-06 | SVA5499 | - | May 6, 23:05 UTC | May 7, 21:40 UTC | 22h 35m |
| 2026-05-06 | SVA9434 | - | May 6, 15:30 UTC | May 7, 10:45 UTC | 19h 15m |
| 2026-05-06 | SVA9434 | - | May 6, 07:45 UTC | May 7, 05:40 UTC | 21h 54m |
| 2026-05-06 | SVA9434 | - | May 6, 03:45 UTC | May 6, 23:35 UTC | 19h 49m |
| 2026-05-05 | SVA9434 | - | May 5, 23:05 UTC | May 6, 23:00 UTC | 23h 54m |
| 2026-05-05 | SVA5245 | - | May 5, 22:30 UTC | May 6, 19:40 UTC | 21h 9m |
| 2026-05-05 | SVA5245 | - | May 5, 15:25 UTC | May 6, 08:01 UTC | 16h 35m |
| 2026-05-05 | SVA9422 | - | May 5, 09:05 UTC | May 6, 08:01 UTC | 22h 55m |
| 2026-05-05 | SVA9422 | - | May 5, 08:35 UTC | May 6, 04:05 UTC | 19h 30m |
| 2026-05-04 | SVA9422 | - | May 4, 21:25 UTC | May 5, 16:35 UTC | 19h 10m |
| 2026-05-04 | SVA9415 | - | May 4, 02:35 UTC | May 4, 16:45 UTC | 14h 10m |
| 2026-05-03 | SVA9415 | - | May 3, 15:15 UTC | May 4, 11:30 UTC | 20h 15m |
| 2026-05-03 | SVA9415 | - | May 3, 11:05 UTC | May 4, 10:45 UTC | 23h 40m |
| 2026-05-03 | SVA5359 | - | May 3, 05:15 UTC | May 4, 03:00 UTC | 21h 45m |
| 2026-05-03 | SVA5359 | - | May 3, 04:55 UTC | May 4, 03:00 UTC | 22h 5m |
| 2026-05-03 | SVA5359 | - | May 3, 00:30 UTC | May 3, 15:35 UTC | 15h 4m |
| 2026-05-02 | SVA5359 | - | May 2, 19:50 UTC | May 3, 15:35 UTC | 19h 44m |
| 2026-05-02 | SVA5359 | - | May 2, 16:05 UTC | May 3, 11:40 UTC | 19h 34m |
| 2026-05-02 | SVA9401 | - | May 2, 08:00 UTC | May 3, 06:30 UTC | 22h 29m |
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-NOF page for operator, model, and routing details .