sensors Mode-S transponder
3C6711
ICAO 24-bit transponder address · allocated to Germany
Currently assigned to D-AIXQ · AIRBUS A-350-900
- Hex
- 3C6711
- Octal
- 17063421
- Decimal
- 3,958,545
- Country
- DE
- Tail
- D-AIXQ
- Type
- A359
- Flights observed
- 77
- Distinct callsigns
- 20
- Country
- DE
- Last broadcast
- 15h ago
Last known position
Country allocation
The ICAO 24-bit address 3C6711 falls within the block assigned to Germany (DE) by ICAO Annex 10, Volume III. Every aircraft registered in Germany 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 |
|---|---|---|---|
| DLH723 | Lufthansa | 6 | 2026-05-12 |
| DLH4W | Lufthansa | 5 | 2026-05-22 |
| DLH765 | Lufthansa | 4 | 2026-05-18 |
| DLH743 | Lufthansa | 4 | 2026-05-24 |
| DLH742 | Lufthansa | 4 | 2026-05-23 |
| DLH719 | Lufthansa | 4 | 2026-05-06 |
| DLH718 | Lufthansa | 4 | 2026-05-05 |
| DLH579 | Lufthansa | 4 | 2026-05-30 |
| DLH578 | Lufthansa | 4 | 2026-05-29 |
| DLH481 | Lufthansa | 4 | 2026-05-22 |
| DLH480 | Lufthansa | 4 | 2026-05-22 |
| DLH428 | Lufthansa | 4 | 2026-05-21 |
| DLH773 | Lufthansa | 3 | 2026-05-31 |
| DLH772 | Lufthansa | 3 | 2026-05-30 |
| DLH769 | Lufthansa | 3 | 2026-05-07 |
| DLH768 | Lufthansa | 3 | 2026-05-06 |
| DLH764 | Lufthansa | 2 | 2026-05-18 |
| DLH722 | Lufthansa | 2 | 2026-04-14 |
| DLH489 | Lufthansa | 2 | 2026-05-28 |
| DLH488 | Lufthansa | 2 | 2026-05-27 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-02 | DLH521 | MEX → MUC | Jun 2, 05:15 UTC | Jun 2, 15:30 UTC | 10h 15m |
| 2026-06-01 | DLH520 | MUC → MEX | Jun 1, 15:05 UTC | Jun 2, 02:30 UTC | 11h 25m |
| 2026-05-31 | DLH773 | BKK → MUC | May 31, 16:20 UTC | Jun 1, 03:10 UTC | 10h 50m |
| 2026-05-30 | DLH772 | MUC → BKK | May 30, 20:40 UTC | May 30, 22:40 UTC | 2h 0m |
| 2026-05-30 | DLH579 | JNB → MUC | May 30, 07:05 UTC | May 30, 17:05 UTC | 10h 0m |
| 2026-05-29 | DLH578 | MUC → JNB | May 29, 19:10 UTC | May 30, 04:55 UTC | 9h 45m |
| 2026-05-29 | DLH459 | SFO → MUC | May 29, 04:35 UTC | May 29, 15:15 UTC | 10h 40m |
| 2026-05-28 | DLH458 | MUC → SFO | May 28, 14:55 UTC | May 29, 02:05 UTC | 11h 10m |
| 2026-05-28 | DLH489 | SEA → MUC | May 28, 02:15 UTC | May 28, 11:40 UTC | 9h 25m |
| 2026-05-27 | DLH488 | MUC → SEA | May 27, 14:05 UTC | May 28, 00:20 UTC | 10h 15m |
| 2026-05-26 | DLH773 | BKK → MUC | May 26, 16:30 UTC | May 26, 20:24 UTC | 3h 55m |
| 2026-05-25 | DLH772 | MUC → BKK | May 25, 20:40 UTC | May 25, 22:40 UTC | 2h 0m |
| 2026-05-25 | DLH579 | JNB → MUC | May 25, 07:00 UTC | May 25, 17:05 UTC | 10h 5m |
| 2026-05-24 | DLH578 | MUC → JNB | May 24, 18:35 UTC | May 25, 04:15 UTC | 9h 40m |
| 2026-05-24 | DLH743 | KIX → MUC | May 24, 00:45 UTC | May 24, 14:10 UTC | 13h 25m |
| 2026-05-23 | DLH742 | MUC → KIX | May 23, 10:50 UTC | May 23, 22:05 UTC | 11h 15m |
| 2026-05-22 | DLH481 | DEN → MUC | May 22, 22:45 UTC | May 23, 07:50 UTC | 9h 4m |
| 2026-05-22 | DLH480 | MUC → DEN | May 22, 10:05 UTC | May 22, 20:05 UTC | 10h 0m |
| 2026-05-22 | DLH4W | BRU → FRA | May 22, 05:05 UTC | May 22, 07:15 UTC | 2h 10m |
| 2026-05-21 | DLH4W | BRU → FRA | May 21, 23:15 UTC | May 22, 01:45 UTC | 2h 30m |
| 2026-05-21 | DLH428 | MUC → CLT | May 21, 11:20 UTC | May 21, 20:25 UTC | 9h 5m |
| 2026-05-20 | DLH481 | DEN → MUC | May 20, 22:25 UTC | May 21, 07:15 UTC | 8h 50m |
| 2026-05-20 | DLH480 | MUC → DEN | May 20, 10:20 UTC | May 20, 20:20 UTC | 10h 0m |
| 2026-05-19 | DLH4W | BRU → FRA | May 19, 23:25 UTC | May 20, 07:35 UTC | 8h 11m |
| 2026-05-19 | DLH428 | MUC → CLT | May 19, 11:15 UTC | May 19, 20:00 UTC | 8h 45m |
| 2026-05-18 | DLH765 | BOM → MUC | May 18, 22:25 UTC | May 19, 06:25 UTC | 8h 0m |
| 2026-05-18 | DLH765 | BOM → MUC | May 18, 21:35 UTC | May 18, 21:45 UTC | 10m |
| 2026-05-18 | DLH764 | MUC → BOM | May 18, 10:25 UTC | May 18, 19:20 UTC | 8h 54m |
| 2026-05-16 | DLH579 | JNB → MUC | May 16, 07:25 UTC | May 16, 17:25 UTC | 10h 0m |
| 2026-05-15 | DLH578 | MUC → JNB | May 15, 19:25 UTC | May 16, 05:30 UTC | 10h 5m |
| 2026-05-15 | DLH743 | KIX → MUC | May 15, 01:05 UTC | May 15, 14:15 UTC | 13h 10m |
| 2026-05-14 | DLH742 | MUC → KIX | May 14, 10:45 UTC | May 14, 22:25 UTC | 11h 40m |
| 2026-05-13 | DLH773 | BKK → MUC | May 13, 16:25 UTC | May 13, 17:30 UTC | 1h 5m |
| 2026-05-12 | DLH772 | MUC → BKK | May 12, 20:30 UTC | May 13, 06:25 UTC | 9h 55m |
| 2026-05-12 | DLH723 | PEK → MUC | May 12, 11:25 UTC | May 12, 18:20 UTC | 6h 55m |
| 2026-05-11 | DLH723 | PEK → MUC | May 11, 22:35 UTC | May 12, 18:20 UTC | 19h 46m |
| 2026-05-11 | DLH723 | PEK → MUC | May 11, 20:20 UTC | May 12, 18:20 UTC | 22h 0m |
| 2026-05-11 | DLH723 | PEK → MUC | May 11, 19:00 UTC | May 12, 18:15 UTC | 23h 15m |
| 2026-05-11 | DLH743 | KIX → MUC | May 11, 00:45 UTC | May 11, 14:10 UTC | 13h 25m |
| 2026-05-10 | DLH742 | MUC → KIX | May 10, 10:55 UTC | May 10, 22:25 UTC | 11h 30m |
| 2026-05-09 | DLH4W | BRU → FRA | May 9, 23:05 UTC | May 10, 07:10 UTC | 8h 5m |
| 2026-05-09 | DLH428 | MUC → CLT | May 9, 11:25 UTC | May 9, 20:25 UTC | 9h 0m |
| 2026-05-08 | DLH767 | BOM → MUC | May 8, 21:45 UTC | May 9, 05:20 UTC | 7h 35m |
| 2026-05-08 | DLH766 | MUC → BOM | May 8, 10:39 UTC | May 8, 18:10 UTC | 7h 30m |
| 2026-05-07 | DLH769 | SIN → MUC | May 7, 15:20 UTC | May 8, 03:39 UTC | 12h 19m |
| 2026-05-06 | DLH768 | MUC → SIN | May 6, 20:45 UTC | May 7, 07:40 UTC | 10h 55m |
| 2026-05-06 | DLH719 | ICN → MUC | May 6, 04:15 UTC | May 6, 15:15 UTC | 11h 0m |
| 2026-05-06 | DLH719 | ICN → MUC | May 6, 03:00 UTC | May 6, 03:15 UTC | 15m |
| 2026-05-05 | DLH718 | MUC → ICN | May 5, 14:10 UTC | May 5, 23:35 UTC | 9h 25m |
| 2026-05-04 | DLH765 | BOM → MUC | May 4, 21:50 UTC | May 5, 06:05 UTC | 8h 15m |
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 D-AIXQ page for operator, model, and routing details .