Apparatus

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sensors Mode-S transponder

3C6433

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AIAS · AIRBUS A-321

Hex
3C6433
Octal
17062063
Decimal
3,957,811
Country
DE
Tail
D-AIAS
Type
A321
No current signal · last broadcast Jul 26, 20:05 UTC
Flights observed
359
Distinct callsigns
20
Country
DE
Last broadcast
Jul 26, 20:05 UTC

Last known position

Most recent position reported by Mode-S 3C6433.

Country allocation

The ICAO 24-bit address 3C6433 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
CFG4AJ - 9 2026-07-18
CFG5AX Condor Flugdienst 8 2026-07-19
CFG7VH Condor Flugdienst 6 2026-05-17
CFG5TX - 5 2026-07-19
CFG9NW Condor Flugdienst 4 2026-06-12
CFG9AP Condor Flugdienst 4 2026-06-27
CFG8EN Condor Flugdienst 4 2026-06-27
CFG6UK Condor Flugdienst 4 2026-06-12
CFG6TN Condor Flugdienst 4 2026-06-12
CFG6NX - 4 2026-07-20
CFG4ZX Condor Flugdienst 4 2026-07-21
CFG4YU Condor Flugdienst 4 2026-06-13
CFG3HD Condor Flugdienst 4 2026-04-24
CFG2CA - 4 2026-07-16
CFG9MD - 3 2026-06-20
CFG8CK Condor Flugdienst 3 2026-07-20
CFG8AD Condor Flugdienst 3 2026-07-20
CFG7UZ Condor Flugdienst 3 2026-06-03
CFG7EP - 3 2026-04-13
CFG6ZP Condor Flugdienst 3 2026-06-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CFG1ZT IBZ → FRA Jul 26, 17:55 UTCJul 26, 20:00 UTC2h 5m
2026-07-26 CFG1HT FRA → IBZ Jul 26, 14:40 UTCJul 26, 16:30 UTC1h 50m
2026-07-26 CFG8CT DUS → AGP Jul 26, 08:40 UTCJul 26, 11:10 UTC2h 30m
2026-07-26 CFG9EF FRA → FUE Jul 26, 04:50 UTCJul 26, 07:15 UTC2h 26m
2026-07-25 CFG8VK KGS → HAM Jul 25, 17:05 UTCJul 25, 20:15 UTC3h 10m
2026-07-25 CFG5CT FRA → KGS Jul 25, 13:00 UTCJul 25, 15:35 UTC2h 35m
2026-07-25 CFG8FL RHO → FRA Jul 25, 08:05 UTCJul 25, 11:20 UTC3h 15m
2026-07-25 CFG8CW LPA → DUS Jul 25, 04:20 UTCJul 25, 06:40 UTC2h 20m
2026-07-24 CFG5KA FRA → LPA Jul 24, 17:35 UTCJul 24, 20:30 UTC2h 55m
2026-07-24 CFG3DF FRA → RHO Jul 24, 13:40 UTCJul 24, 16:20 UTC2h 40m
2026-07-23 CFG7DU VCE → FRA Jul 23, 16:20 UTCJul 23, 19:55 UTC3h 35m
2026-07-23 CFG7WU FRA → ACE Jul 23, 10:50 UTCJul 23, 14:35 UTC3h 45m
2026-07-23 CFG7VJ HAM → FRA Jul 23, 06:00 UTCJul 23, 06:40 UTC40m
2026-07-22 CFG2YN FRA → HAM Jul 22, 18:35 UTCJul 22, 19:20 UTC45m
2026-07-22 CFG7VN HAM → FRA Jul 22, 15:15 UTCJul 22, 16:00 UTC45m
2026-07-22 CFG2PM - Jul 22, 13:15 UTCJul 22, 14:05 UTC50m
2026-07-21 CFG5PM ACE → FRA Jul 21, 17:10 UTCJul 21, 20:40 UTC3h 30m
2026-07-21 CFG5MT - Jul 21, 11:10 UTCJul 21, 14:55 UTC3h 45m
2026-07-21 CFG4ZX VIE → FRA Jul 21, 05:45 UTCJul 21, 06:55 UTC1h 10m
2026-07-20 CFG6NX FRA → VIE Jul 20, 18:10 UTCJul 20, 19:05 UTC55m
2026-07-20 CFG4HJ VIE → FRA Jul 20, 15:25 UTCJul 20, 16:35 UTC1h 10m
2026-07-20 CFG8CK FRA → VIE Jul 20, 13:10 UTCJul 20, 14:05 UTC55m
2026-07-20 CFG8AD DUS → XRY Jul 20, 09:10 UTCJul 20, 10:20 UTC1h 10m
2026-07-20 CFG6VN FRA → VIE Jul 20, 06:25 UTCJul 20, 07:25 UTC1h 0m
2026-07-19 CFG5TX FNC → FRA Jul 19, 15:35 UTCJul 19, 19:10 UTC3h 35m
2026-07-19 CFG5AX FRA → FNC Jul 19, 14:20 UTCJul 19, 14:30 UTC10m
2026-07-19 CFG5AX FRA → FNC Jul 19, 10:25 UTCJul 19, 13:45 UTC3h 20m
2026-07-18 CFG6TX TFS → FRA Jul 18, 15:20 UTCJul 18, 19:05 UTC3h 45m
2026-07-18 CFG4AJ - Jul 18, 09:10 UTCJul 18, 13:25 UTC4h 15m
2026-07-17 CFG4MF - Jul 17, 19:49 UTCJul 17, 21:34 UTC1h 45m
2026-07-17 CFG4LM - Jul 17, 16:55 UTCJul 17, 18:44 UTC1h 50m
2026-07-17 CFG8WZ KGS → FRA Jul 17, 08:59 UTCJul 17, 11:55 UTC2h 55m
2026-07-17 CFG8MX FRA → KGS Jul 17, 04:25 UTCJul 17, 06:54 UTC2h 30m
2026-07-16 CFG5WM TFS → FRA Jul 16, 15:40 UTCJul 16, 19:25 UTC3h 45m
2026-07-16 CFG5VL - Jul 16, 09:35 UTCJul 16, 14:00 UTC4h 25m
2026-07-16 CFG2CA - Jul 16, 06:55 UTCJul 16, 07:45 UTC50m
2026-07-15 CFG1CD - Jul 15, 19:15 UTCJul 15, 19:55 UTC40m
2026-07-15 CFG6LC BCN → FRA Jul 15, 16:20 UTCJul 15, 17:55 UTC1h 35m
2026-07-15 CFG6MC FRA → BCN Jul 15, 13:00 UTCJul 15, 14:45 UTC1h 45m
2026-07-15 CFG5RM BCN → FRA Jul 15, 09:15 UTCJul 15, 11:00 UTC1h 45m
2026-07-15 CFG5RE FRA → BCN Jul 15, 05:45 UTCJul 15, 07:35 UTC1h 50m
2026-07-14 CFG7XD XRY → FRA Jul 14, 16:35 UTCJul 14, 19:00 UTC2h 25m
2026-07-14 CFG8FZ DUS → XRY Jul 14, 12:30 UTCJul 14, 15:25 UTC2h 55m
2026-07-14 CFG8PH - Jul 14, 08:35 UTCJul 14, 10:55 UTC2h 20m
2026-07-14 CFG7PT - Jul 14, 04:30 UTCJul 14, 07:20 UTC2h 50m
2026-07-13 CFG2YV - Jul 13, 08:20 UTCJul 13, 11:00 UTC2h 40m
2026-07-13 CFG1DJ - Jul 13, 04:05 UTCJul 13, 06:45 UTC2h 40m
2026-07-12 CFG9LC - Jul 12, 17:05 UTCJul 12, 19:45 UTC2h 40m
2026-07-12 CFG8AF - Jul 12, 13:20 UTCJul 12, 15:40 UTC2h 20m
2026-07-12 CFG4DP KGS → FRA Jul 12, 08:35 UTCJul 12, 11:35 UTC3h 0m

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

Mode-S 3C6433 frequently asked

What is Mode-S code 3C6433?
3C6433 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AIAS.
Where is Mode-S 3C6433 registered?
Mode-S code 3C6433 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C6433 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C6433, octal 17062063, decimal 3,957,811.
What flights does 3C6433 operate?
Mode-S 3C6433 has broadcast 20 distinct callsigns, including CFG4AJ, CFG5AX, CFG7VH, CFG5TX, CFG9NW.