sensors Mode-S transponder
3C7A42
ICAO 24-bit transponder address · allocated to Germany
Currently assigned to D-ANRB · AIRBUS A-330-900
- Hex
- 3C7A42
- Octal
- 17075102
- Decimal
- 3,963,458
- Country
- DE
- Tail
- D-ANRB
- Type
- A339
- Flights observed
- 105
- Distinct callsigns
- 20
- Country
- DE
- Last broadcast
- 21h ago
Last known position
Country allocation
The ICAO 24-bit address 3C7A42 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 |
|---|---|---|---|
| CFG6KW | Condor Flugdienst | 6 | 2026-05-15 |
| CFG403 | - | 6 | 2026-05-19 |
| CFG282 | Condor Flugdienst | 6 | 2026-05-26 |
| CFG2364 | Condor Flugdienst | 6 | 2026-04-17 |
| CFG144 | Condor Flugdienst | 6 | 2026-05-04 |
| CFG402 | Condor Flugdienst | 5 | 2026-05-18 |
| CFG315 | Condor Flugdienst | 4 | 2026-05-23 |
| CFG272 | - | 4 | 2026-04-15 |
| CFG2361 | - | 4 | 2026-04-13 |
| CFG2360 | Condor Flugdienst | 4 | 2026-04-13 |
| CFG455 | - | 3 | 2026-05-14 |
| CFG314 | Condor Flugdienst | 3 | 2026-05-22 |
| CFG2369 | Condor Flugdienst | 3 | 2026-04-21 |
| CFG2365 | Condor Flugdienst | 3 | 2026-04-18 |
| CFG228 | Condor Flugdienst | 3 | 2026-05-20 |
| CFG115 | - | 3 | 2026-05-12 |
| CFG454 | - | 2 | 2026-05-13 |
| CFG291 | Condor Flugdienst | 2 | 2026-05-02 |
| CFG2368 | Condor Flugdienst | 2 | 2026-04-21 |
| CFG229 | Condor Flugdienst | 2 | 2026-05-21 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-28 | CFG017 | AYT → FRA | May 28, 20:45 UTC | May 29, 03:45 UTC | 7h 0m |
| 2026-05-28 | CFG016 | FRA → AYT | May 28, 10:25 UTC | May 28, 18:05 UTC | 7h 40m |
| 2026-05-26 | CFG282 | ZNZ → MBA | May 26, 20:34 UTC | May 27, 15:45 UTC | 19h 10m |
| 2026-05-26 | CFG282 | ZNZ → MBA | May 26, 18:34 UTC | May 27, 15:45 UTC | 21h 10m |
| 2026-05-26 | CFG282 | ZNZ → MBA | May 26, 18:05 UTC | May 27, 14:30 UTC | 20h 25m |
| 2026-05-25 | CFG097 | - | May 25, 02:00 UTC | May 25, 10:45 UTC | 8h 45m |
| 2026-05-24 | CFG096 | FRA → SFO | May 24, 10:05 UTC | May 24, 21:25 UTC | 11h 20m |
| 2026-05-23 | CFG315 | MRU → FRA | May 23, 12:10 UTC | May 23, 15:45 UTC | 3h 35m |
| 2026-05-22 | CFG315 | MRU → FRA | May 22, 16:35 UTC | May 23, 15:45 UTC | 23h 9m |
| 2026-05-22 | CFG314 | FRA → MRU | May 22, 14:55 UTC | May 23, 14:30 UTC | 23h 34m |
| 2026-05-22 | CFG051 | TUS → ROW | May 22, 02:10 UTC | May 22, 11:00 UTC | 8h 50m |
| 2026-05-21 | CFG050 | FRA → ANC | May 21, 13:30 UTC | May 21, 22:30 UTC | 9h 0m |
| 2026-05-21 | CFG229 | PUJ → FRA | May 21, 08:15 UTC | May 21, 10:05 UTC | 1h 50m |
| 2026-05-20 | CFG228 | FRA → PUJ | May 20, 13:45 UTC | May 20, 22:50 UTC | 9h 5m |
| 2026-05-20 | CFG063 | LAS → FRA | May 20, 00:40 UTC | May 20, 10:25 UTC | 9h 46m |
| 2026-05-19 | CFG062 | FRA → LAS | May 19, 10:50 UTC | May 19, 21:50 UTC | 11h 0m |
| 2026-05-19 | CFG403 | YYZ → FRA | May 19, 00:05 UTC | May 19, 07:20 UTC | 7h 15m |
| 2026-05-18 | CFG402 | FRA → YYZ | May 18, 13:35 UTC | May 18, 21:30 UTC | 7h 54m |
| 2026-05-18 | CFG097 | SFO → FRA | May 18, 00:05 UTC | May 18, 10:25 UTC | 10h 20m |
| 2026-05-17 | CFG096 | FRA → SFO | May 17, 10:05 UTC | May 17, 20:55 UTC | 10h 50m |
| 2026-05-17 | CFG403 | - | May 17, 05:10 UTC | May 17, 07:05 UTC | 1h 55m |
| 2026-05-17 | CFG403 | - | May 17, 00:00 UTC | May 17, 01:40 UTC | 1h 40m |
| 2026-05-16 | CFG402 | FRA → YYZ | May 16, 13:46 UTC | May 16, 21:45 UTC | 8h 0m |
| 2026-05-15 | CFG6KW | MLE → FRA | May 15, 00:00 UTC | May 15, 18:10 UTC | 18h 9m |
| 2026-05-14 | CFG6KW | MLE → FRA | May 14, 20:35 UTC | May 15, 18:10 UTC | 21h 34m |
| 2026-05-14 | CFG6KW | MLE → FRA | May 14, 18:45 UTC | May 15, 18:10 UTC | 23h 24m |
| 2026-05-14 | CFG455 | - | May 14, 01:35 UTC | May 14, 10:40 UTC | 9h 5m |
| 2026-05-13 | CFG454 | FRA → YVR | May 13, 13:10 UTC | May 13, 22:55 UTC | 9h 45m |
| 2026-05-12 | CFG115 | - | May 12, 19:25 UTC | May 13, 09:30 UTC | 14h 5m |
| 2026-05-12 | CFG115 | - | May 12, 10:35 UTC | May 13, 09:30 UTC | 22h 55m |
| 2026-05-12 | CFG115 | - | May 12, 10:00 UTC | May 13, 08:30 UTC | 22h 30m |
| 2026-05-11 | CFG039 | CFU → FRA | May 11, 21:50 UTC | May 12, 04:25 UTC | 6h 35m |
| 2026-05-11 | CFG038 | FRA → BOS | May 11, 10:45 UTC | May 11, 18:35 UTC | 7h 50m |
| 2026-05-11 | CFG403 | YYZ → FRA | May 11, 00:19 UTC | May 11, 07:35 UTC | 7h 15m |
| 2026-05-10 | CFG402 | FRA → YYZ | May 10, 13:35 UTC | May 10, 21:40 UTC | 8h 5m |
| 2026-05-10 | CFG455 | - | May 10, 02:00 UTC | May 10, 10:30 UTC | 8h 30m |
| 2026-05-10 | CFG455 | - | May 10, 01:14 UTC | May 10, 01:30 UTC | 15m |
| 2026-05-09 | CFG454 | FRA → YVR | May 9, 12:45 UTC | May 9, 22:39 UTC | 9h 55m |
| 2026-05-09 | CFG403 | YYZ → FRA | May 9, 00:20 UTC | May 9, 07:40 UTC | 7h 20m |
| 2026-05-08 | CFG402 | FRA → YYZ | May 8, 13:35 UTC | May 8, 21:40 UTC | 8h 5m |
| 2026-05-08 | CFG063 | LAS → FRA | May 8, 00:29 UTC | May 8, 10:59 UTC | 10h 30m |
| 2026-05-07 | CFG062 | FRA → LAS | May 7, 10:50 UTC | May 7, 21:25 UTC | 10h 35m |
| 2026-05-06 | CFG2367 | SYX → BKK | May 6, 16:00 UTC | May 7, 03:55 UTC | 11h 54m |
| 2026-05-05 | CFG2366 | FRA → BKK | May 5, 18:40 UTC | May 6, 05:00 UTC | 10h 20m |
| 2026-05-05 | CFG119 | CUN → FRA | May 5, 04:40 UTC | May 5, 13:25 UTC | 8h 45m |
| 2026-05-05 | CFG118 | FRA → CUN | May 5, 00:50 UTC | May 5, 01:00 UTC | 10m |
| 2026-05-04 | CFG118 | FRA → CUN | May 4, 14:10 UTC | May 5, 00:15 UTC | 10h 6m |
| 2026-05-04 | CFG144 | DUS → PRN | May 4, 06:15 UTC | May 4, 08:10 UTC | 1h 55m |
| 2026-05-03 | CFG144 | DUS → PRN | May 3, 10:35 UTC | May 4, 08:10 UTC | 21h 35m |
| 2026-05-03 | CFG144 | DUS → PRN | May 3, 09:50 UTC | May 4, 08:10 UTC | 22h 20m |
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-ANRB page for operator, model, and routing details .