sensors Mode-S transponder

3C01C3

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-APRI · EMBRAER ERJ-190-100

Hex
3C01C3
Octal
17000703
Decimal
3,932,611
Country
DE
Tail
D-APRI
Type
E190
No current signal · last broadcast 7h ago
Flights observed
269
Distinct callsigns
20
Country
DE
Last broadcast
7h ago

Last known position

Most recent position reported by Mode-S 3C01C3.

Country allocation

The ICAO 24-bit address 3C01C3 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

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 CFG3AT LGW → FRA May 29, 20:35 UTCMay 29, 21:30 UTC55m
2026-05-29 CFG3WT FRA → LGW May 29, 17:55 UTCMay 29, 19:10 UTC1h 15m
2026-05-29 CFG6ZU MUC → FRA May 29, 14:45 UTCMay 29, 15:20 UTC35m
2026-05-29 CFG8YN FRA → HAM May 29, 13:15 UTCMay 29, 13:50 UTC35m
2026-05-29 CFG7NV ZRH → FRA May 29, 07:30 UTCMay 29, 08:10 UTC40m
2026-05-29 CFG6JD FRA → MUC May 29, 05:45 UTCMay 29, 06:15 UTC30m
2026-05-28 CFG2HJ LGW → FRA May 28, 18:55 UTCMay 28, 19:50 UTC55m
2026-05-28 CFG2DJ - May 28, 16:35 UTCMay 28, 17:45 UTC1h 10m
2026-05-28 CFG6RZ MUC → FRA May 28, 15:00 UTCMay 28, 15:45 UTC45m
2026-05-28 CFG6YN FRA → MUC May 28, 13:10 UTCMay 28, 13:50 UTC40m
2026-05-28 CFG5XC VCE → FRA May 28, 10:00 UTCMay 28, 11:00 UTC1h 0m
2026-05-28 CFG5XD FRA → VCE May 28, 07:35 UTCMay 28, 08:35 UTC1h 0m
2026-05-28 CFG1PJ MXP → FRA May 28, 05:20 UTCMay 28, 06:20 UTC1h 0m
2026-05-27 CFG7KD FRA → MXP May 27, 20:00 UTCMay 27, 20:50 UTC50m
2026-05-27 CFG1PJ MXP → FRA May 27, 15:30 UTCMay 27, 16:20 UTC50m
2026-05-27 CFG6WN FRA → MXP May 27, 13:30 UTCMay 27, 14:35 UTC1h 5m
2026-05-27 CFG9PH STR → LPA May 27, 10:10 UTCMay 27, 11:15 UTC1h 5m
2026-05-27 CFG9PE FRA → FAO May 27, 07:35 UTCMay 27, 08:35 UTC1h 0m
2026-05-27 CFG1NZ MXP → FRA May 27, 05:29 UTCMay 27, 06:29 UTC1h 0m
2026-05-26 CFG5TW LPA → FRA May 26, 18:30 UTCMay 26, 19:30 UTC1h 0m
2026-05-26 CFG1NZ MXP → FRA May 26, 15:09 UTCMay 26, 16:05 UTC55m
2026-05-26 CFG9CJ FRA → MXP May 26, 13:04 UTCMay 26, 14:00 UTC55m
2026-05-26 CFG4CY VCE → FRA May 26, 09:49 UTCMay 26, 11:00 UTC1h 10m
2026-05-26 CFG4TY PVK → STR May 26, 07:19 UTCMay 26, 08:15 UTC55m
2026-05-26 CFG8KJ MXP → FRA May 26, 05:20 UTCMay 26, 06:14 UTC55m
2026-05-25 CFG9RC FRA → MXP May 25, 18:35 UTCMay 25, 19:30 UTC54m
2026-05-25 CFG8KJ MXP → FRA May 25, 15:05 UTCMay 25, 16:00 UTC55m
2026-05-25 CFG3RW FRA → MXP May 25, 13:10 UTCMay 25, 14:00 UTC50m
2026-05-25 CFG5AJ VCE → FRA May 25, 10:00 UTCMay 25, 11:05 UTC1h 5m
2026-05-25 CFG5FJ VCE → FRA May 25, 07:45 UTCMay 25, 08:50 UTC1h 5m
2026-05-25 CFG9VJ MXP → FRA May 25, 05:15 UTCMay 25, 06:25 UTC1h 10m
2026-05-24 CFG7WT DUS → BER May 24, 20:05 UTCMay 24, 20:55 UTC50m
2026-05-24 CFG9VJ MXP → FRA May 24, 15:15 UTCMay 24, 16:10 UTC55m
2026-05-23 CFG6VJ FRA → MXP May 23, 18:20 UTCMay 23, 19:15 UTC55m
2026-05-23 CFG1NA MXP → FRA May 23, 15:05 UTCMay 23, 16:10 UTC1h 5m
2026-05-23 CFG6RM FRA → MXP May 23, 12:55 UTCMay 23, 13:50 UTC55m
2026-05-23 CFG7LU VCE → FRA May 23, 10:30 UTCMay 23, 11:15 UTC45m
2026-05-23 CFG7LU VCE → FRA May 23, 10:00 UTCMay 23, 10:25 UTC25m
2026-05-23 CFG7AU FRA → VCE May 23, 07:35 UTCMay 23, 08:30 UTC55m
2026-05-23 CFG9RV MXP → FRA May 23, 05:10 UTCMay 23, 06:10 UTC1h 0m
2026-05-22 CFG8AD DUS → XRY May 22, 18:35 UTCMay 22, 19:35 UTC1h 0m
2026-05-22 CFG9RV MXP → FRA May 22, 15:35 UTCMay 22, 16:30 UTC55m
2026-05-22 CFG4NA FRA → MXP May 22, 13:25 UTCMay 22, 14:20 UTC55m
2026-05-22 CFG6DA FRA → PMI May 22, 09:50 UTCMay 22, 11:05 UTC1h 15m
2026-05-22 CFG6FA STR → LPA May 22, 07:35 UTCMay 22, 08:30 UTC55m
2026-05-22 CFG2UZ MXP → FRA May 22, 05:10 UTCMay 22, 06:10 UTC1h 0m
2026-05-21 CFG9FK TFS → LEJ May 21, 18:40 UTCMay 21, 19:35 UTC55m
2026-05-21 CFG2UZ MXP → FRA May 21, 15:10 UTCMay 21, 16:05 UTC55m
2026-05-21 CFG9XU FRA → MXP May 21, 13:20 UTCMay 21, 14:10 UTC50m
2026-05-21 CFG5XC VCE → FRA May 21, 10:00 UTCMay 21, 11:10 UTC1h 10m

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-APRI page for operator, model, and routing details .

Mode-S 3C01C3 frequently asked

What is Mode-S code 3C01C3?
3C01C3 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-APRI.
Where is Mode-S 3C01C3 registered?
Mode-S code 3C01C3 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C01C3 broadcasting right now?
No active broadcast right now. Last signal was 7h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C01C3, octal 17000703, decimal 3,932,611.
What flights does 3C01C3 operate?
Mode-S 3C01C3 has broadcast 20 distinct callsigns, including CFG8KJ, CFG7NY, CFG1PJ, CFG1NZ, CFG4PT.