sensors Mode-S transponder
3C7A4A
ICAO 24-bit transponder address · allocated to Germany
Currently assigned to D-ANRJ · AIRBUS A-330-900
- Hex
- 3C7A4A
- Octal
- 17075112
- Decimal
- 3,963,466
- Country
- DE
- Tail
- D-ANRJ
- Type
- A339
- Flights observed
- 84
- Distinct callsigns
- 20
- Country
- DE
- Last broadcast
- 1h ago
Last known position
Country allocation
The ICAO 24-bit address 3C7A4A 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 |
|---|---|---|---|
| CFG017 | Condor Flugdienst | 9 | 2026-05-13 |
| CFG016 | Condor Flugdienst | 7 | 2026-05-12 |
| CFG289 | - | 6 | 2026-05-06 |
| CFG291 | Condor Flugdienst | 5 | 2026-05-14 |
| CFG290 | - | 5 | 2026-05-14 |
| CFG2367 | Condor Flugdienst | 4 | 2026-05-27 |
| CFG2366 | Condor Flugdienst | 4 | 2026-05-26 |
| CFG163 | Condor Flugdienst | 4 | 2026-05-16 |
| CFG118 | Condor Flugdienst | 4 | 2026-04-13 |
| CFG282 | Condor Flugdienst | 3 | 2026-05-10 |
| CFG119 | - | 3 | 2026-04-14 |
| CFG3843 | Condor Flugdienst | 2 | 2026-04-18 |
| CFG3842 | Condor Flugdienst | 2 | 2026-04-17 |
| CFG288 | - | 2 | 2026-05-04 |
| CFG162 | Condor Flugdienst | 2 | 2026-05-15 |
| CFG033 | Condor Flugdienst | 2 | 2026-05-30 |
| CFG032 | Condor Flugdienst | 2 | 2026-05-29 |
| CFG4791 | Condor Flugdienst | 1 | 2026-04-17 |
| CFG4789 | Condor Flugdienst | 1 | 2026-04-21 |
| CFG3753 | Condor Flugdienst | 1 | 2026-04-21 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | CFG033 | SEA → FRA | May 30, 02:20 UTC | May 30, 03:40 UTC | 1h 20m |
| 2026-05-29 | CFG032 | FRA → SEA | May 29, 13:35 UTC | May 30, 00:00 UTC | 10h 25m |
| 2026-05-28 | CFG091 | PDX → FRA | May 28, 23:25 UTC | May 29, 09:05 UTC | 9h 40m |
| 2026-05-28 | CFG090 | FRA → PDX | May 28, 10:40 UTC | May 28, 20:55 UTC | 10h 15m |
| 2026-05-27 | CFG2367 | SYX → BKK | May 27, 16:00 UTC | May 28, 03:55 UTC | 11h 55m |
| 2026-05-26 | CFG2366 | FRA → BKK | May 26, 18:45 UTC | May 27, 05:09 UTC | 10h 25m |
| 2026-05-26 | CFG081 | - | May 26, 00:39 UTC | May 26, 11:24 UTC | 10h 45m |
| 2026-05-25 | CFG080 | FRA → LAX | May 25, 10:35 UTC | May 25, 22:05 UTC | 11h 30m |
| 2026-05-18 | CFG097 | SFO → FRA | May 18, 23:55 UTC | May 19, 10:40 UTC | 10h 45m |
| 2026-05-18 | CFG096 | FRA → SFO | May 18, 10:00 UTC | May 18, 20:50 UTC | 10h 49m |
| 2026-05-17 | CFG2367 | SYX → BKK | May 17, 16:01 UTC | May 18, 03:25 UTC | 11h 25m |
| 2026-05-17 | CFG2367 | SYX → BKK | May 17, 07:45 UTC | May 17, 13:25 UTC | 5h 40m |
| 2026-05-16 | CFG2366 | FRA → BKK | May 16, 18:45 UTC | May 17, 05:20 UTC | 10h 35m |
| 2026-05-16 | CFG163 | MBJ → FRA | May 16, 02:45 UTC | May 16, 09:45 UTC | 7h 1m |
| 2026-05-15 | CFG163 | MBJ → FRA | May 15, 10:35 UTC | May 16, 09:45 UTC | 23h 10m |
| 2026-05-15 | CFG162 | FRA → MBJ | May 15, 10:00 UTC | May 16, 08:31 UTC | 22h 30m |
| 2026-05-14 | CFG291 | JNB → FRA | May 14, 16:05 UTC | May 15, 03:30 UTC | 11h 25m |
| 2026-05-14 | CFG290 | - | May 14, 05:25 UTC | May 14, 05:50 UTC | 25m |
| 2026-05-13 | CFG290 | - | May 13, 18:45 UTC | May 14, 02:15 UTC | 7h 30m |
| 2026-05-13 | CFG017 | AYT → FRA | May 13, 03:25 UTC | May 13, 03:50 UTC | 25m |
| 2026-05-12 | CFG017 | AYT → FRA | May 12, 22:10 UTC | May 13, 03:20 UTC | 5h 10m |
| 2026-05-12 | CFG017 | AYT → FRA | May 12, 20:40 UTC | May 12, 22:05 UTC | 1h 25m |
| 2026-05-12 | CFG016 | FRA → AYT | May 12, 10:10 UTC | May 12, 18:30 UTC | 8h 20m |
| 2026-05-10 | CFG282 | ZNZ → MBA | May 10, 22:45 UTC | May 11, 17:10 UTC | 18h 26m |
| 2026-05-10 | CFG282 | ZNZ → MBA | May 10, 20:35 UTC | May 11, 17:10 UTC | 20h 36m |
| 2026-05-10 | CFG282 | ZNZ → MBA | May 10, 19:40 UTC | May 11, 17:10 UTC | 21h 31m |
| 2026-05-10 | CFG033 | SEA → FRA | May 10, 01:50 UTC | May 10, 11:20 UTC | 9h 30m |
| 2026-05-09 | CFG032 | FRA → SEA | May 9, 13:25 UTC | May 9, 23:35 UTC | 10h 10m |
| 2026-05-06 | CFG163 | MBJ → FRA | May 6, 16:05 UTC | May 7, 10:20 UTC | 18h 15m |
| 2026-05-06 | CFG163 | MBJ → FRA | May 6, 10:35 UTC | May 7, 10:20 UTC | 23h 45m |
| 2026-05-06 | CFG162 | FRA → MBJ | May 6, 10:05 UTC | May 7, 08:30 UTC | 22h 25m |
| 2026-05-06 | CFG289 | - | May 6, 04:00 UTC | May 6, 04:25 UTC | 25m |
| 2026-05-05 | CFG289 | - | May 5, 17:35 UTC | May 6, 03:55 UTC | 10h 20m |
| 2026-05-04 | CFG288 | - | May 4, 19:40 UTC | May 5, 06:00 UTC | 10h 20m |
| 2026-05-03 | CFG115 | - | May 3, 23:04 UTC | May 4, 08:50 UTC | 9h 45m |
| 2026-05-03 | CFG114 | FRA → CUN | May 3, 09:45 UTC | May 3, 21:00 UTC | 11h 15m |
| 2026-05-03 | CFG303 | - | May 3, 00:20 UTC | May 3, 04:45 UTC | 4h 24m |
| 2026-05-01 | CFG302 | - | May 1, 15:55 UTC | May 1, 19:10 UTC | 3h 15m |
| 2026-04-30 | CFG227 | PUJ → FRA | Apr 30, 14:35 UTC | May 1, 09:50 UTC | 19h 15m |
| 2026-04-30 | CFG226 | YQI → PUJ | Apr 30, 13:00 UTC | May 1, 09:50 UTC | 20h 50m |
| 2026-04-29 | CFG017 | AYT → FRA | Apr 29, 20:40 UTC | Apr 30, 04:05 UTC | 7h 24m |
| 2026-04-29 | CFG016 | FRA → AYT | Apr 29, 10:00 UTC | Apr 29, 17:30 UTC | 7h 30m |
| 2026-04-28 | CFG017 | AYT → FRA | Apr 28, 20:40 UTC | Apr 29, 04:00 UTC | 7h 20m |
| 2026-04-28 | CFG016 | FRA → AYT | Apr 28, 10:10 UTC | Apr 28, 17:45 UTC | 7h 35m |
| 2026-04-26 | CFG289 | - | Apr 26, 16:50 UTC | Apr 27, 03:25 UTC | 10h 35m |
| 2026-04-25 | CFG288 | - | Apr 25, 19:15 UTC | Apr 26, 05:40 UTC | 10h 25m |
| 2026-04-24 | CFG2369 | HKT → FRA | Apr 24, 05:35 UTC | Apr 24, 15:30 UTC | 9h 55m |
| 2026-04-23 | CFG2368 | FRA → HKT | Apr 23, 13:50 UTC | Apr 23, 22:45 UTC | 8h 55m |
| 2026-04-22 | CFG2367 | SYX → BKK | Apr 22, 15:55 UTC | Apr 23, 03:35 UTC | 11h 40m |
| 2026-04-22 | CFG2366 | FRA → BKK | Apr 22, 04:20 UTC | Apr 22, 05:10 UTC | 50m |
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-ANRJ page for operator, model, and routing details .