sensors Mode-S transponder
3C8502
ICAO 24-bit transponder address · allocated to Germany
Currently assigned to D-BAHB · DASSAULT Falcon 2000
- Hex
- 3C8502
- Octal
- 17102402
- Decimal
- 3,966,210
- Country
- DE
- Tail
- D-BAHB
- Type
- F2TH
- Flights observed
- 33
- Distinct callsigns
- 2
- Country
- DE
- Last broadcast
- 21d ago
Last known position
Country allocation
The ICAO 24-bit address 3C8502 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 2 distinct
Recent flights last 33
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-17 | ELG2B | - | May 17, 12:40 UTC | May 17, 13:45 UTC | 1h 5m |
| 2026-05-17 | ELG2B | - | May 17, 10:05 UTC | May 17, 11:15 UTC | 1h 10m |
| 2026-05-17 | ELG2B | - | May 17, 08:25 UTC | May 17, 09:10 UTC | 45m |
| 2026-05-16 | ELG2B | BUD → LBG | May 16, 16:35 UTC | May 16, 18:20 UTC | 1h 45m |
| 2026-05-15 | ELG2B | ATH → BUD | May 15, 08:05 UTC | May 15, 10:05 UTC | 2h 0m |
| 2026-05-14 | ELG2B | LIN → ATH | May 14, 16:30 UTC | May 14, 18:25 UTC | 1h 55m |
| 2026-05-14 | ELG2B | - | May 14, 09:15 UTC | May 14, 10:45 UTC | 1h 30m |
| 2026-05-13 | ELG2B | HEL → NHT | May 13, 16:00 UTC | May 13, 18:30 UTC | 2h 30m |
| 2026-05-13 | ELG2B | VIE → HEL | May 13, 11:35 UTC | May 13, 13:31 UTC | 1h 55m |
| 2026-05-08 | ELG2B | - | May 8, 12:44 UTC | May 8, 14:05 UTC | 1h 20m |
| 2026-05-08 | ELG2B | - | May 8, 09:59 UTC | May 8, 10:59 UTC | 1h 0m |
| 2026-05-06 | ELG2B | ATH → SKG | May 6, 12:15 UTC | May 6, 12:50 UTC | 35m |
| 2026-05-06 | ELG2B | - | May 6, 08:50 UTC | May 6, 10:55 UTC | 2h 5m |
| 2026-05-05 | ELG2R | - | May 5, 16:55 UTC | May 5, 17:55 UTC | 1h 0m |
| 2026-05-05 | ELG2B | - | May 5, 14:25 UTC | May 5, 15:05 UTC | 40m |
| 2026-05-04 | ELG2B | LIN → NCE | May 4, 11:40 UTC | May 4, 12:40 UTC | 1h 0m |
| 2026-05-04 | ELG2B | LBG → LIN | May 4, 07:40 UTC | May 4, 08:55 UTC | 1h 15m |
| 2026-05-03 | ELG2B | - | May 3, 15:20 UTC | May 3, 17:35 UTC | 2h 15m |
| 2026-05-01 | ELG2B | - | May 1, 17:35 UTC | May 1, 19:25 UTC | 1h 50m |
| 2026-05-01 | ELG2B | BER → DUS | May 1, 13:40 UTC | May 1, 14:25 UTC | 45m |
| 2026-04-30 | ELG2B | ZRH → BER | Apr 30, 13:30 UTC | Apr 30, 14:35 UTC | 1h 5m |
| 2026-04-30 | ELG2B | - | Apr 30, 12:05 UTC | Apr 30, 12:35 UTC | 30m |
| 2026-04-28 | ELG2B | - | Apr 28, 16:20 UTC | Apr 28, 17:45 UTC | 1h 25m |
| 2026-04-27 | ELG2B | - | Apr 27, 21:05 UTC | Apr 28, 17:45 UTC | 20h 40m |
| 2026-04-27 | ELG2B | - | Apr 27, 18:35 UTC | Apr 28, 17:45 UTC | 23h 10m |
| 2026-04-27 | ELG2B | - | Apr 27, 17:50 UTC | Apr 28, 16:30 UTC | 22h 40m |
| 2026-04-26 | ELG2B | GRS → GVA | Apr 26, 11:15 UTC | Apr 26, 12:25 UTC | 1h 10m |
| 2026-04-24 | ELG2B | JER → GRS | Apr 24, 10:25 UTC | Apr 24, 12:15 UTC | 1h 50m |
| 2026-04-24 | ELG2B | LPL → JER | Apr 24, 07:30 UTC | Apr 24, 08:20 UTC | 50m |
| 2026-04-17 | ELG2B | - | Apr 17, 13:20 UTC | Apr 17, 13:50 UTC | 30m |
| 2026-04-17 | ELG2B | - | Apr 17, 11:25 UTC | Apr 17, 13:15 UTC | 1h 50m |
| 2026-04-15 | ELG2B | - | Apr 15, 11:00 UTC | Apr 15, 12:55 UTC | 1h 55m |
| 2026-04-13 | ELG2B | - | Apr 13, 17:35 UTC | Apr 13, 18:40 UTC | 1h 5m |
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-BAHB page for operator, model, and routing details .