sensors Mode-S transponder
344346
ICAO 24-bit transponder address · allocated to Spain
Currently assigned to EC-LYF · AIRBUS A-330-300
- Hex
- 344346
- Octal
- 15041506
- Decimal
- 3,425,094
- Country
- ES
- Tail
- EC-LYF
- Type
- A333
- Flights observed
- 89
- Distinct callsigns
- 20
- Country
- ES
- Last broadcast
- 3h ago
Last known position
Country allocation
The ICAO 24-bit address 344346 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 |
|---|---|---|---|
| IBE03HT | Iberia Airlines | 9 | 2026-05-16 |
| IBE03LF | Iberia Airlines | 8 | 2026-05-15 |
| IBE03SY | - | 5 | 2026-05-29 |
| IBE03LW | Iberia Airlines | 5 | 2026-05-24 |
| IBE03GR | Iberia Airlines | 5 | 2026-05-23 |
| IBE0212 | Iberia Airlines | 5 | 2026-05-11 |
| IBE03CY | Iberia Airlines | 4 | 2026-05-29 |
| IBE02DA | Iberia Airlines | 4 | 2026-05-11 |
| IBE07MM | Iberia Airlines | 3 | 2026-05-24 |
| IBE07GF | Iberia Airlines | 3 | 2026-05-24 |
| IBE03AE | Iberia Airlines | 3 | 2026-04-16 |
| IBE3268 | Iberia Airlines | 2 | 2026-05-25 |
| IBE3267 | Iberia Airlines | 2 | 2026-05-24 |
| IBE1403 | Iberia Airlines | 2 | 2026-04-15 |
| IBE1402 | Iberia Airlines | 2 | 2026-04-16 |
| IBE03ZD | Iberia Airlines | 2 | 2026-05-27 |
| IBE03PB | Iberia Airlines | 2 | 2026-04-17 |
| IBE03KK | Iberia Airlines | 2 | 2026-05-26 |
| IBE02CR | Iberia Airlines | 2 | 2026-05-19 |
| IBE0268 | Iberia Airlines | 2 | 2026-05-04 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | IBE03CY | ORD → MAD | May 29, 22:25 UTC | May 30, 06:00 UTC | 7h 35m |
| 2026-05-29 | IBE03SY | - | May 29, 10:25 UTC | May 29, 19:00 UTC | 8h 35m |
| 2026-05-27 | IBE03CY | ORD → MAD | May 27, 23:55 UTC | May 28, 07:30 UTC | 7h 35m |
| 2026-05-27 | IBE03SY | - | May 27, 10:15 UTC | May 27, 18:30 UTC | 8h 15m |
| 2026-05-27 | IBE03ZD | BOS → MAD | May 27, 01:14 UTC | May 27, 07:50 UTC | 6h 36m |
| 2026-05-26 | IBE03KK | MAD → BOS | May 26, 15:24 UTC | May 26, 22:05 UTC | 6h 40m |
| 2026-05-25 | IBE3268 | MAD → HAM | May 25, 17:15 UTC | May 26, 02:44 UTC | 9h 29m |
| 2026-05-24 | IBE3267 | HAM → MAD | May 24, 23:00 UTC | May 25, 09:00 UTC | 10h 0m |
| 2026-05-24 | IBE07GF | LHR → MAD | May 24, 18:25 UTC | May 24, 20:15 UTC | 1h 50m |
| 2026-05-24 | IBE07MM | MAD → MAD | May 24, 14:15 UTC | May 24, 16:05 UTC | 1h 50m |
| 2026-05-24 | IBE03LW | MIA → MAD | May 24, 02:50 UTC | May 24, 10:55 UTC | 8h 5m |
| 2026-05-23 | IBE03GR | MAD → MIA | May 23, 14:50 UTC | May 23, 23:45 UTC | 8h 56m |
| 2026-05-22 | IBE03CY | ORD → MAD | May 22, 22:35 UTC | May 23, 05:50 UTC | 7h 14m |
| 2026-05-22 | IBE03SY | - | May 22, 10:15 UTC | May 22, 19:05 UTC | 8h 50m |
| 2026-05-21 | IBE3268 | MAD → HAM | May 21, 17:30 UTC | May 22, 03:00 UTC | 9h 30m |
| 2026-05-20 | IBE3267 | HAM → MAD | May 20, 22:20 UTC | May 21, 09:00 UTC | 10h 40m |
| 2026-05-19 | IBE02CR | SJO → MAD | May 19, 17:45 UTC | May 20, 09:25 UTC | 15h 41m |
| 2026-05-19 | IBE02CR | SJO → MAD | May 19, 10:00 UTC | May 20, 09:25 UTC | 23h 26m |
| 2026-05-18 | IBE03TH | MIA → MAD | May 18, 21:55 UTC | May 19, 05:55 UTC | 8h 0m |
| 2026-05-18 | IBE03TM | MIA → MAD | May 18, 09:55 UTC | May 18, 19:30 UTC | 9h 34m |
| 2026-05-16 | IBE0263 | MAD → SDQ | May 16, 14:51 UTC | May 17, 09:00 UTC | 18h 10m |
| 2026-05-16 | IBE03HT | DFW → MAD | May 16, 03:40 UTC | May 16, 12:31 UTC | 8h 51m |
| 2026-05-15 | IBE03LF | SJU → MAD | May 15, 14:40 UTC | May 16, 01:25 UTC | 10h 44m |
| 2026-05-15 | IBE03LW | MIA → MAD | May 15, 02:40 UTC | May 15, 10:30 UTC | 7h 50m |
| 2026-05-14 | IBE03GR | MAD → MIA | May 14, 14:50 UTC | May 15, 00:00 UTC | 9h 10m |
| 2026-05-14 | IBE03HT | DFW → MAD | May 14, 03:15 UTC | May 14, 12:20 UTC | 9h 5m |
| 2026-05-13 | IBE03LF | SJU → MAD | May 13, 14:10 UTC | May 14, 00:10 UTC | 10h 0m |
| 2026-05-12 | IBE0264 | SDQ → MAD | May 12, 15:10 UTC | May 13, 09:10 UTC | 18h 0m |
| 2026-05-11 | IBE0212 | JFK → MAD | May 11, 22:00 UTC | May 12, 04:50 UTC | 6h 50m |
| 2026-05-11 | IBE02DA | MAD → JFK | May 11, 11:55 UTC | May 11, 19:20 UTC | 7h 25m |
| 2026-05-10 | IBE0212 | JFK → MAD | May 10, 21:10 UTC | May 11, 04:00 UTC | 6h 50m |
| 2026-05-10 | IBE02DA | MAD → JFK | May 10, 11:10 UTC | May 10, 18:35 UTC | 7h 25m |
| 2026-05-10 | IBE03ZD | BOS → MAD | May 10, 02:14 UTC | May 10, 09:00 UTC | 6h 45m |
| 2026-05-09 | IBE03KK | MAD → BOS | May 9, 16:20 UTC | May 9, 23:25 UTC | 7h 5m |
| 2026-05-09 | IBE03HT | DFW → MAD | May 9, 03:20 UTC | May 9, 12:20 UTC | 9h 0m |
| 2026-05-08 | IBE03LF | SJU → MAD | May 8, 14:45 UTC | May 9, 01:05 UTC | 10h 20m |
| 2026-05-08 | IBE0032 | DUS → SAL | May 8, 02:19 UTC | May 8, 10:25 UTC | 8h 5m |
| 2026-05-05 | IBE03SY | MAD → ORD | May 5, 10:15 UTC | May 5, 19:20 UTC | 9h 5m |
| 2026-05-04 | IBE0268 | GRU → MAD | May 4, 17:30 UTC | May 5, 02:35 UTC | 9h 6m |
| 2026-05-03 | IBE0267 | MAD → GRU | May 3, 22:30 UTC | May 4, 09:25 UTC | 10h 55m |
| 2026-05-03 | IBE03HT | DFW → MAD | May 3, 04:35 UTC | May 3, 13:20 UTC | 8h 45m |
| 2026-05-02 | IBE03LF | SJU → MAD | May 2, 16:10 UTC | May 3, 02:35 UTC | 10h 25m |
| 2026-05-02 | IBE03LW | MIA → MAD | May 2, 02:35 UTC | May 2, 10:30 UTC | 7h 55m |
| 2026-05-01 | IBE03GR | MAD → MIA | May 1, 15:00 UTC | May 2, 00:30 UTC | 9h 30m |
| 2026-05-01 | IBE03LW | MIA → MAD | May 1, 02:55 UTC | May 1, 11:00 UTC | 8h 5m |
| 2026-04-30 | IBE03GR | MAD → MIA | Apr 30, 14:50 UTC | May 1, 00:10 UTC | 9h 20m |
| 2026-04-30 | IBE03LW | MIA → MAD | Apr 30, 02:55 UTC | Apr 30, 11:15 UTC | 8h 20m |
| 2026-04-29 | IBE03GR | MAD → MIA | Apr 29, 15:10 UTC | Apr 30, 00:20 UTC | 9h 9m |
| 2026-04-28 | IBE0244 | SJO → MAD | Apr 28, 20:10 UTC | Apr 29, 09:00 UTC | 12h 50m |
| 2026-04-28 | IBE0243 | MAD → SJO | Apr 28, 10:15 UTC | Apr 29, 09:00 UTC | 22h 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-LYF page for operator, model, and routing details .