sensors Mode-S transponder
3C64FA
ICAO 24-bit transponder address · allocated to Germany
Currently assigned to D-AIGZ · AIRBUS A-340-300
- Hex
- 3C64FA
- Octal
- 17062372
- Decimal
- 3,958,010
- Country
- DE
- Tail
- D-AIGZ
- Type
- A343
- Flights observed
- 67
- Distinct callsigns
- 15
- Country
- DE
- Last broadcast
- 7d ago
Last known position
Country allocation
The ICAO 24-bit address 3C64FA 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 15 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| DLH757 | Lufthansa | 13 | 2026-05-21 |
| DLH756 | Lufthansa | 13 | 2026-05-21 |
| DLH759 | Lufthansa | 12 | 2026-05-18 |
| DLH519 | Lufthansa | 5 | 2026-05-14 |
| DLH518 | Lufthansa | 4 | 2026-05-14 |
| DLH439 | Lufthansa | 4 | 2026-05-04 |
| DLH758 | Lufthansa | 3 | 2026-05-16 |
| DLH491 | Lufthansa | 2 | 2026-05-20 |
| DLH490 | Lufthansa | 2 | 2026-05-20 |
| DLH438 | Lufthansa | 2 | 2026-05-04 |
| DLH405 | Lufthansa | 2 | 2026-04-29 |
| DLH404 | Lufthansa | 2 | 2026-04-28 |
| DLH646 | Lufthansa | 1 | 2026-04-18 |
| DLH433 | Lufthansa | 1 | 2026-04-30 |
| DLH432 | Lufthansa | 1 | 2026-04-29 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-21 | DLH757 | BOM → FRA | May 21, 21:50 UTC | May 22, 06:35 UTC | 8h 45m |
| 2026-05-21 | DLH756 | FRA → BOM | May 21, 11:40 UTC | May 21, 19:50 UTC | 8h 10m |
| 2026-05-20 | DLH491 | SEA → FRA | May 20, 21:50 UTC | May 21, 07:40 UTC | 9h 50m |
| 2026-05-20 | DLH490 | FRA → SEA | May 20, 09:05 UTC | May 20, 19:00 UTC | 9h 55m |
| 2026-05-18 | DLH759 | MAA → FRA | May 18, 12:35 UTC | May 19, 06:45 UTC | 18h 9m |
| 2026-05-18 | DLH759 | MAA → FRA | May 18, 10:35 UTC | May 19, 06:45 UTC | 20h 9m |
| 2026-05-18 | DLH759 | MAA → FRA | May 18, 09:35 UTC | May 19, 06:45 UTC | 21h 9m |
| 2026-05-17 | DLH757 | BOM → FRA | May 17, 21:50 UTC | May 18, 06:20 UTC | 8h 30m |
| 2026-05-17 | DLH756 | FRA → BOM | May 17, 11:20 UTC | May 17, 20:01 UTC | 8h 40m |
| 2026-05-16 | DLH759 | MAA → FRA | May 16, 21:15 UTC | May 17, 06:45 UTC | 9h 30m |
| 2026-05-16 | DLH758 | FRA → MAA | May 16, 09:31 UTC | May 16, 16:55 UTC | 7h 25m |
| 2026-05-14 | DLH519 | SJO → FRA | May 14, 20:35 UTC | May 15, 12:25 UTC | 15h 50m |
| 2026-05-14 | DLH519 | SJO → FRA | May 14, 12:35 UTC | May 15, 12:25 UTC | 23h 50m |
| 2026-05-14 | DLH518 | FRA → SJO | May 14, 12:15 UTC | May 15, 10:30 UTC | 22h 15m |
| 2026-05-13 | DLH759 | MAA → FRA | May 13, 21:00 UTC | May 14, 06:50 UTC | 9h 50m |
| 2026-05-13 | DLH758 | FRA → MAA | May 13, 09:45 UTC | May 13, 17:10 UTC | 7h 25m |
| 2026-05-12 | DLH756 | FRA → BOM | May 12, 11:25 UTC | May 13, 06:30 UTC | 19h 5m |
| 2026-05-11 | DLH756 | FRA → BOM | May 11, 12:35 UTC | May 12, 07:35 UTC | 19h 1m |
| 2026-05-11 | DLH756 | FRA → BOM | May 11, 12:10 UTC | May 12, 07:35 UTC | 19h 26m |
| 2026-05-09 | DLH519 | SJO → FRA | May 9, 20:40 UTC | May 10, 13:25 UTC | 16h 45m |
| 2026-05-09 | DLH519 | SJO → FRA | May 9, 14:35 UTC | May 10, 13:25 UTC | 22h 50m |
| 2026-05-09 | DLH518 | FRA → SJO | May 9, 12:35 UTC | May 10, 12:30 UTC | 23h 55m |
| 2026-05-07 | DLH757 | BOM → FRA | May 7, 12:35 UTC | May 8, 06:39 UTC | 18h 5m |
| 2026-05-07 | DLH757 | BOM → FRA | May 7, 11:20 UTC | May 8, 06:39 UTC | 19h 19m |
| 2026-05-05 | DLH519 | SJO → FRA | May 5, 20:45 UTC | May 6, 12:40 UTC | 15h 55m |
| 2026-05-05 | DLH518 | FRA → SJO | May 5, 12:35 UTC | May 6, 12:30 UTC | 23h 55m |
| 2026-05-05 | DLH518 | FRA → SJO | May 5, 11:55 UTC | May 6, 02:40 UTC | 14h 45m |
| 2026-05-04 | DLH439 | DFW → FRA | May 4, 21:25 UTC | May 5, 07:05 UTC | 9h 40m |
| 2026-05-04 | DLH438 | FRA → DFW | May 4, 08:55 UTC | May 4, 19:15 UTC | 10h 21m |
| 2026-05-02 | DLH757 | BOM → FRA | May 2, 22:30 UTC | May 3, 06:20 UTC | 7h 49m |
| 2026-05-02 | DLH757 | BOM → FRA | May 2, 21:30 UTC | May 2, 21:40 UTC | 10m |
| 2026-05-02 | DLH756 | FRA → BOM | May 2, 19:05 UTC | May 2, 19:20 UTC | 15m |
| 2026-05-02 | DLH756 | FRA → BOM | May 2, 11:20 UTC | May 2, 18:15 UTC | 6h 55m |
| 2026-05-01 | DLH491 | SEA → FRA | May 1, 21:30 UTC | May 2, 06:50 UTC | 9h 20m |
| 2026-05-01 | DLH490 | FRA → SEA | May 1, 09:05 UTC | May 1, 19:20 UTC | 10h 15m |
| 2026-04-30 | DLH433 | ORD → FRA | Apr 30, 04:00 UTC | Apr 30, 11:55 UTC | 7h 55m |
| 2026-04-29 | DLH432 | FRA → ORD | Apr 29, 15:45 UTC | Apr 30, 00:45 UTC | 8h 59m |
| 2026-04-29 | DLH405 | JFK → FRA | Apr 29, 02:05 UTC | Apr 29, 09:45 UTC | 7h 41m |
| 2026-04-28 | DLH404 | FRA → JFK | Apr 28, 15:40 UTC | Apr 28, 23:29 UTC | 7h 50m |
| 2026-04-28 | DLH405 | JFK → FRA | Apr 28, 02:10 UTC | Apr 28, 09:40 UTC | 7h 30m |
| 2026-04-27 | DLH404 | FRA → JFK | Apr 27, 15:35 UTC | Apr 27, 23:30 UTC | 7h 55m |
| 2026-04-26 | DLH759 | MAA → FRA | Apr 26, 12:35 UTC | Apr 27, 07:00 UTC | 18h 25m |
| 2026-04-26 | DLH759 | MAA → FRA | Apr 26, 10:35 UTC | Apr 27, 07:00 UTC | 20h 25m |
| 2026-04-26 | DLH759 | MAA → FRA | Apr 26, 09:35 UTC | Apr 27, 07:00 UTC | 21h 25m |
| 2026-04-24 | DLH759 | MAA → FRA | Apr 24, 12:35 UTC | Apr 25, 06:40 UTC | 18h 5m |
| 2026-04-24 | DLH759 | MAA → FRA | Apr 24, 10:35 UTC | Apr 25, 06:40 UTC | 20h 5m |
| 2026-04-24 | DLH759 | MAA → FRA | Apr 24, 09:25 UTC | Apr 25, 06:40 UTC | 21h 15m |
| 2026-04-24 | DLH757 | BOM → FRA | Apr 24, 02:15 UTC | Apr 24, 06:45 UTC | 4h 30m |
| 2026-04-23 | DLH757 | BOM → FRA | Apr 23, 21:50 UTC | Apr 23, 22:00 UTC | 10m |
| 2026-04-23 | DLH756 | FRA → BOM | Apr 23, 19:25 UTC | Apr 23, 19:55 UTC | 30m |
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-AIGZ page for operator, model, and routing details .