sensors Mode-S transponder
44007C
ICAO 24-bit transponder address · allocated to Austria
Currently assigned to OE-LPC · BOEING 777-200
- Hex
- 44007C
- Octal
- 21000174
- Decimal
- 4,456,572
- Country
- AT
- Tail
- OE-LPC
- Type
- B772
- Flights observed
- 173
- Distinct callsigns
- 15
- Country
- AT
- Last broadcast
- Jul 26, 23:00 UTC
Last known position
Country allocation
The ICAO 24-bit address 44007C 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 15 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| AUA16 | Austrian Airlines | 28 | 2026-07-26 |
| AUA7 | - | 16 | 2026-07-26 |
| AUA52 | Austrian Airlines | 16 | 2026-07-19 |
| AUA51 | Austrian Airlines | 16 | 2026-07-19 |
| AUA26 | - | 16 | 2026-07-21 |
| AUA25 | Austrian Airlines | 16 | 2026-07-20 |
| AUA8 | - | 15 | 2026-07-22 |
| AUA38 | Austrian Airlines | 13 | 2026-05-28 |
| AUA3VG | - | 12 | 2026-05-28 |
| AUA15 | Austrian Airlines | 12 | 2026-07-25 |
| AUA22 | Austrian Airlines | 5 | 2026-04-18 |
| AUA62 | Austrian Airlines | 4 | 2026-04-23 |
| AUA21 | Austrian Airlines | 2 | 2026-04-17 |
| AUA26Z | Austrian Airlines | 1 | 2026-05-19 |
| AUA235D | Austrian Airlines | 1 | 2026-05-19 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | AUA7 | - | Jul 26, 21:45 UTC | Jul 26, 23:00 UTC | 1h 15m |
| 2026-07-26 | AUA16 | PVG → VIE | Jul 26, 03:25 UTC | Jul 26, 13:50 UTC | 10h 26m |
| 2026-07-25 | AUA16 | PVG → VIE | Jul 25, 17:25 UTC | Jul 26, 13:50 UTC | 20h 26m |
| 2026-07-25 | AUA16 | PVG → VIE | Jul 25, 13:05 UTC | Jul 26, 13:00 UTC | 23h 56m |
| 2026-07-25 | AUA15 | VIE → BKK | Jul 25, 11:40 UTC | Jul 26, 11:00 UTC | 23h 21m |
| 2026-07-24 | AUA16 | PVG → VIE | Jul 24, 03:20 UTC | Jul 24, 13:50 UTC | 10h 30m |
| 2026-07-23 | AUA16 | PVG → VIE | Jul 23, 15:05 UTC | Jul 24, 13:50 UTC | 22h 45m |
| 2026-07-23 | AUA15 | VIE → BKK | Jul 23, 12:10 UTC | Jul 24, 11:00 UTC | 22h 50m |
| 2026-07-22 | AUA8 | - | Jul 22, 17:05 UTC | Jul 23, 03:25 UTC | 10h 20m |
| 2026-07-21 | AUA7 | - | Jul 21, 22:00 UTC | Jul 22, 05:25 UTC | 7h 25m |
| 2026-07-21 | AUA26 | - | Jul 21, 02:30 UTC | Jul 21, 16:05 UTC | 13h 35m |
| 2026-07-20 | AUA25 | VIE → BKK | Jul 20, 11:50 UTC | Jul 20, 23:10 UTC | 11h 20m |
| 2026-07-19 | AUA52 | NRT → VIE | Jul 19, 22:20 UTC | Jul 20, 09:00 UTC | 10h 40m |
| 2026-07-19 | AUA51 | VIE → NRT | Jul 19, 08:20 UTC | Jul 19, 20:00 UTC | 11h 40m |
| 2026-07-18 | AUA16 | - | Jul 18, 03:15 UTC | Jul 18, 14:10 UTC | 10h 55m |
| 2026-07-17 | AUA16 | - | Jul 17, 13:05 UTC | Jul 18, 12:00 UTC | 22h 56m |
| 2026-07-17 | AUA15 | - | Jul 17, 11:55 UTC | Jul 18, 11:00 UTC | 23h 6m |
| 2026-07-16 | AUA52 | - | Jul 16, 22:19 UTC | Jul 17, 09:15 UTC | 10h 55m |
| 2026-07-16 | AUA51 | VIE → LAX | Jul 16, 08:20 UTC | Jul 16, 20:09 UTC | 11h 50m |
| 2026-07-15 | AUA8 | - | Jul 15, 17:05 UTC | Jul 16, 03:10 UTC | 10h 5m |
| 2026-07-14 | AUA7 | - | Jul 14, 22:25 UTC | Jul 15, 08:20 UTC | 9h 54m |
| 2026-07-14 | AUA26 | - | Jul 14, 02:30 UTC | Jul 14, 16:05 UTC | 13h 35m |
| 2026-07-13 | AUA25 | VIE → NRT | Jul 13, 11:50 UTC | Jul 13, 23:20 UTC | 11h 30m |
| 2026-07-10 | AUA52 | - | Jul 10, 22:25 UTC | Jul 11, 09:10 UTC | 10h 45m |
| 2026-07-10 | AUA51 | - | Jul 10, 08:20 UTC | Jul 10, 20:10 UTC | 11h 50m |
| 2026-07-09 | AUA8 | - | Jul 9, 17:20 UTC | Jul 10, 03:40 UTC | 10h 20m |
| 2026-07-08 | AUA7 | VIE → BKK | Jul 8, 21:55 UTC | Jul 9, 07:40 UTC | 9h 45m |
| 2026-07-08 | AUA26 | - | Jul 8, 02:35 UTC | Jul 8, 16:20 UTC | 13h 45m |
| 2026-07-07 | AUA25 | VIE → NRT | Jul 7, 13:10 UTC | Jul 8, 00:25 UTC | 11h 15m |
| 2026-07-06 | AUA16 | BKK → VIE | Jul 6, 03:40 UTC | Jul 6, 14:10 UTC | 10h 30m |
| 2026-07-05 | AUA15 | - | Jul 5, 11:35 UTC | Jul 6, 11:00 UTC | 23h 25m |
| 2026-07-04 | AUA26 | BKK → VIE | Jul 4, 02:50 UTC | Jul 4, 16:15 UTC | 13h 25m |
| 2026-07-03 | AUA25 | VIE → NRT | Jul 3, 11:50 UTC | Jul 3, 23:25 UTC | 11h 35m |
| 2026-07-02 | AUA52 | - | Jul 2, 22:20 UTC | Jul 3, 08:55 UTC | 10h 35m |
| 2026-07-02 | AUA51 | - | Jul 2, 08:30 UTC | Jul 2, 20:05 UTC | 11h 35m |
| 2026-06-30 | AUA52 | - | Jun 30, 22:25 UTC | Jul 1, 08:55 UTC | 10h 30m |
| 2026-06-30 | AUA51 | - | Jun 30, 08:25 UTC | Jun 30, 19:50 UTC | 11h 25m |
| 2026-06-29 | AUA8 | - | Jun 29, 17:19 UTC | Jun 30, 03:30 UTC | 10h 11m |
| 2026-06-28 | AUA7 | VIE → BKK | Jun 28, 22:15 UTC | Jun 29, 07:59 UTC | 9h 45m |
| 2026-06-28 | AUA26 | BKK → VIE | Jun 28, 02:29 UTC | Jun 28, 16:14 UTC | 13h 45m |
| 2026-06-27 | AUA25 | VIE → NRT | Jun 27, 12:15 UTC | Jun 27, 23:39 UTC | 11h 25m |
| 2026-06-26 | AUA52 | NRT → VIE | Jun 26, 22:44 UTC | Jun 27, 09:40 UTC | 10h 55m |
| 2026-06-26 | AUA51 | VIE → NRT | Jun 26, 08:34 UTC | Jun 26, 20:15 UTC | 11h 40m |
| 2026-06-25 | AUA8 | - | Jun 25, 17:09 UTC | Jun 26, 03:29 UTC | 10h 20m |
| 2026-06-24 | AUA7 | VIE → BKK | Jun 24, 22:04 UTC | Jun 25, 07:49 UTC | 9h 45m |
| 2026-06-24 | AUA26 | BKK → VIE | Jun 24, 02:20 UTC | Jun 24, 15:49 UTC | 13h 30m |
| 2026-06-23 | AUA25 | VIE → NRT | Jun 23, 11:49 UTC | Jun 23, 23:19 UTC | 11h 30m |
| 2026-06-22 | AUA52 | NRT → VIE | Jun 22, 22:49 UTC | Jun 23, 09:45 UTC | 10h 55m |
| 2026-06-22 | AUA51 | VIE → NRT | Jun 22, 08:25 UTC | Jun 22, 20:24 UTC | 12h 0m |
| 2026-06-21 | AUA26 | BKK → VIE | Jun 21, 02:30 UTC | Jun 21, 16:30 UTC | 14h 0m |
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-LPC page for operator, model, and routing details .