sensors Mode-S transponder
4408FB
ICAO 24-bit transponder address · allocated to Austria
Currently assigned to OE-LPF · BOEING 777-200
- Hex
- 4408FB
- Octal
- 21004373
- Decimal
- 4,458,747
- Country
- AT
- Tail
- OE-LPF
- Type
- B772
- Flights observed
- 113
- Distinct callsigns
- 16
- Country
- AT
- Last broadcast
- 3h ago
Last known position
Country allocation
The ICAO 24-bit address 4408FB falls within the block assigned to Austria (AT) by ICAO Annex 10, Volume III. Every aircraft registered in Austria 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 16 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| AUA8 | - | 16 | 2026-05-27 |
| AUA16 | Austrian Airlines | 14 | 2026-05-26 |
| AUA7 | - | 12 | 2026-05-26 |
| AUA26 | Austrian Airlines | 11 | 2026-05-23 |
| AUA25 | Austrian Airlines | 10 | 2026-05-22 |
| AUA3VG | - | 9 | 2026-05-13 |
| AUA38 | Austrian Airlines | 9 | 2026-05-13 |
| AUA52 | Austrian Airlines | 6 | 2026-05-28 |
| AUA51 | Austrian Airlines | 6 | 2026-05-28 |
| AUA15 | Austrian Airlines | 6 | 2026-05-29 |
| AUA22 | Austrian Airlines | 5 | 2026-04-22 |
| AUA62 | Austrian Airlines | 3 | 2026-04-22 |
| AUA26Z | Austrian Airlines | 2 | 2026-05-16 |
| AUA235D | Austrian Airlines | 2 | 2026-05-16 |
| AUA21V | Austrian Airlines | 1 | 2026-05-17 |
| AUA202 | Austrian Airlines | 1 | 2026-05-17 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | AUA15 | VIE → BKK | May 29, 11:40 UTC | May 30, 07:30 UTC | 19h 50m |
| 2026-05-28 | AUA52 | NRT → VIE | May 28, 22:25 UTC | May 29, 09:30 UTC | 11h 5m |
| 2026-05-28 | AUA51 | VIE → NRT | May 28, 08:10 UTC | May 28, 19:50 UTC | 11h 40m |
| 2026-05-27 | AUA8 | - | May 27, 17:05 UTC | May 28, 03:45 UTC | 10h 40m |
| 2026-05-26 | AUA7 | VIE → BKK | May 26, 21:40 UTC | May 27, 07:25 UTC | 9h 46m |
| 2026-05-26 | AUA16 | BKK → VIE | May 26, 03:19 UTC | May 26, 14:00 UTC | 10h 40m |
| 2026-05-25 | AUA16 | BKK → VIE | May 25, 12:50 UTC | May 26, 12:00 UTC | 23h 9m |
| 2026-05-25 | AUA15 | VIE → BKK | May 25, 11:30 UTC | May 26, 10:44 UTC | 23h 14m |
| 2026-05-24 | AUA52 | NRT → VIE | May 24, 23:00 UTC | May 25, 09:20 UTC | 10h 20m |
| 2026-05-24 | AUA51 | VIE → NRT | May 24, 08:10 UTC | May 24, 20:00 UTC | 11h 50m |
| 2026-05-23 | AUA26 | BKK → VIE | May 23, 02:30 UTC | May 23, 15:55 UTC | 13h 25m |
| 2026-05-22 | AUA25 | VIE → BKK | May 22, 11:45 UTC | May 22, 23:30 UTC | 11h 45m |
| 2026-05-21 | AUA16 | BKK → VIE | May 21, 03:20 UTC | May 21, 14:10 UTC | 10h 50m |
| 2026-05-20 | AUA16 | BKK → VIE | May 20, 15:10 UTC | May 21, 14:10 UTC | 23h 0m |
| 2026-05-20 | AUA16 | BKK → VIE | May 20, 12:50 UTC | May 21, 12:10 UTC | 23h 20m |
| 2026-05-20 | AUA15 | VIE → BKK | May 20, 11:30 UTC | May 21, 03:40 UTC | 16h 10m |
| 2026-05-19 | AUA8 | - | May 19, 17:05 UTC | May 20, 03:30 UTC | 10h 25m |
| 2026-05-18 | AUA7 | VIE → BKK | May 18, 21:45 UTC | May 19, 07:30 UTC | 9h 45m |
| 2026-05-18 | AUA26 | BKK → VIE | May 18, 02:40 UTC | May 18, 16:05 UTC | 13h 25m |
| 2026-05-17 | AUA25 | VIE → BKK | May 17, 12:05 UTC | May 17, 23:55 UTC | 11h 50m |
| 2026-05-17 | AUA202 | FRA → VIE | May 17, 07:55 UTC | May 17, 09:00 UTC | 1h 5m |
| 2026-05-17 | AUA21V | VIE → FRA | May 17, 05:20 UTC | May 17, 06:25 UTC | 1h 5m |
| 2026-05-16 | AUA26Z | BER → VIE | May 16, 18:15 UTC | May 16, 19:10 UTC | 55m |
| 2026-05-16 | AUA235D | VIE → BER | May 16, 16:10 UTC | May 16, 16:55 UTC | 45m |
| 2026-05-16 | AUA16 | BKK → VIE | May 16, 08:01 UTC | May 16, 14:25 UTC | 6h 25m |
| 2026-05-15 | AUA16 | BKK → VIE | May 15, 17:30 UTC | May 16, 14:25 UTC | 20h 56m |
| 2026-05-15 | AUA16 | BKK → VIE | May 15, 12:50 UTC | May 16, 12:16 UTC | 23h 25m |
| 2026-05-15 | AUA15 | VIE → BKK | May 15, 11:35 UTC | May 16, 08:01 UTC | 20h 25m |
| 2026-05-14 | AUA52 | NRT → VIE | May 14, 22:20 UTC | May 15, 09:20 UTC | 11h 0m |
| 2026-05-14 | AUA51 | VIE → NRT | May 14, 08:15 UTC | May 14, 19:50 UTC | 11h 35m |
| 2026-05-13 | AUA38 | EWR → VIE | May 13, 22:20 UTC | May 14, 05:55 UTC | 7h 35m |
| 2026-05-13 | AUA3VG | VIE → EWR | May 13, 09:15 UTC | May 13, 18:05 UTC | 8h 50m |
| 2026-05-12 | AUA8 | - | May 12, 17:05 UTC | May 13, 03:40 UTC | 10h 35m |
| 2026-05-11 | AUA7 | VIE → BKK | May 11, 22:10 UTC | May 12, 07:40 UTC | 9h 30m |
| 2026-05-11 | AUA26 | BKK → VIE | May 11, 02:30 UTC | May 11, 16:05 UTC | 13h 35m |
| 2026-05-10 | AUA25 | VIE → BKK | May 10, 11:50 UTC | May 10, 23:25 UTC | 11h 35m |
| 2026-05-09 | AUA52 | NRT → VIE | May 9, 22:34 UTC | May 10, 09:24 UTC | 10h 50m |
| 2026-05-09 | AUA51 | VIE → NRT | May 9, 08:50 UTC | May 9, 20:20 UTC | 11h 30m |
| 2026-05-08 | AUA38 | EWR → VIE | May 8, 23:30 UTC | May 9, 05:45 UTC | 6h 15m |
| 2026-05-08 | AUA38 | EWR → VIE | May 8, 22:15 UTC | May 8, 23:25 UTC | 1h 10m |
| 2026-05-08 | AUA3VG | VIE → EWR | May 8, 08:59 UTC | May 8, 18:05 UTC | 9h 5m |
| 2026-05-07 | AUA8 | - | May 7, 18:40 UTC | May 8, 03:39 UTC | 9h 0m |
| 2026-05-07 | AUA8 | - | May 7, 17:10 UTC | May 7, 17:30 UTC | 20m |
| 2026-05-06 | AUA7 | VIE → BKK | May 6, 21:55 UTC | May 7, 07:30 UTC | 9h 35m |
| 2026-05-06 | AUA26 | BKK → VIE | May 6, 02:30 UTC | May 6, 16:15 UTC | 13h 44m |
| 2026-05-05 | AUA25 | VIE → BKK | May 5, 11:50 UTC | May 5, 23:30 UTC | 11h 40m |
| 2026-05-04 | AUA52 | NRT → VIE | May 4, 22:15 UTC | May 5, 09:00 UTC | 10h 45m |
| 2026-05-04 | AUA51 | VIE → NRT | May 4, 08:10 UTC | May 4, 20:00 UTC | 11h 51m |
| 2026-05-03 | AUA8 | - | May 3, 17:24 UTC | May 4, 03:49 UTC | 10h 25m |
| 2026-05-02 | AUA7 | VIE → BKK | May 2, 21:55 UTC | May 3, 07:40 UTC | 9h 44m |
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 OE-LPF page for operator, model, and routing details .