Apparatus

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sensors Mode-S transponder

3C7877

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-ANCW · AIRBUS A-320neo

Hex
3C7877
Octal
17074167
Decimal
3,962,999
Country
DE
Tail
D-ANCW
Type
A20N
Broadcasting now · callsign CFG1PW · 1,725 ft
Flights observed
419
Distinct callsigns
20
Country
DE
Last broadcast
Jul 26, 20:05 UTC

Current position

3C7877 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 3C7877 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
CFG4HA - 6 2026-06-28
CFG9HA Condor Flugdienst 5 2026-07-19
CFG8HF Condor Flugdienst 5 2026-06-22
CFG7EP Condor Flugdienst 5 2026-06-15
CFG6MC - 5 2026-07-21
CFG7MA Condor Flugdienst 4 2026-06-05
CFG6HW Condor Flugdienst 4 2026-06-03
CFG5ZV Condor Flugdienst 4 2026-06-03
CFG5PZ - 4 2026-07-15
CFG5CF Condor Flugdienst 4 2026-06-22
CFG4LT Condor Flugdienst 4 2026-06-28
CFG4KC Condor Flugdienst 4 2026-06-01
CFG3VT - 4 2026-06-28
CFG3PW Condor Flugdienst 4 2026-06-05
CFG3DA Condor Flugdienst 4 2026-06-04
CFG2KT Condor Flugdienst 4 2026-07-23
CFG2KM Condor Flugdienst 4 2026-06-02
CFG2DM Condor Flugdienst 4 2026-06-02
CFG2AE Condor Flugdienst 4 2026-07-19
CFG1ZH Condor Flugdienst 4 2026-06-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CFG7EK FUE → DUS Jul 26, 10:55 UTCJul 26, 20:05 UTC9h 10m
2026-07-26 CFG9YW FAO → FRA Jul 26, 07:35 UTCJul 26, 09:15 UTC1h 40m
2026-07-26 CFG8LW XRY → STR Jul 26, 04:15 UTCJul 26, 05:45 UTC1h 30m
2026-07-25 CFG9ME LPA → HAM Jul 25, 19:05 UTCJul 25, 21:10 UTC2h 5m
2026-07-25 CFG9TW DUS → PMI Jul 25, 15:45 UTCJul 25, 17:50 UTC2h 5m
2026-07-25 CFG3655 GOA → DUS Jul 25, 12:45 UTCJul 25, 14:00 UTC1h 15m
2026-07-25 CFG3654 DUS → GOA Jul 25, 10:05 UTCJul 25, 11:20 UTC1h 15m
2026-07-25 CFG1VZ OLB → DUS Jul 25, 07:20 UTCJul 25, 08:55 UTC1h 35m
2026-07-25 CFG4DH DUS → OLB Jul 25, 04:05 UTCJul 25, 05:45 UTC1h 40m
2026-07-24 CFG8DC LEJ → FUE Jul 24, 17:40 UTCJul 24, 21:00 UTC3h 20m
2026-07-24 CFG6YX STR → KGS Jul 24, 13:45 UTCJul 24, 16:10 UTC2h 25m
2026-07-24 CFG7AP HER → FRA Jul 24, 08:40 UTCJul 24, 11:35 UTC2h 55m
2026-07-24 CFG8CE DUS → HER Jul 24, 04:05 UTCJul 24, 06:40 UTC2h 35m
2026-07-23 CFG2KT CFU → MUC Jul 23, 17:40 UTCJul 23, 20:55 UTC3h 15m
2026-07-23 CFG2HL DUS → KGS Jul 23, 13:25 UTCJul 23, 16:20 UTC2h 55m
2026-07-23 CFG3TL SMI → DUS Jul 23, 08:05 UTCJul 23, 11:10 UTC3h 5m
2026-07-23 CFG3KX DUS → SMI Jul 23, 04:05 UTCJul 23, 06:40 UTC2h 35m
2026-07-22 CFG2XH OLB → DUS Jul 22, 18:45 UTCJul 22, 20:40 UTC1h 55m
2026-07-22 CFG1YZ FRA → PMI Jul 22, 15:45 UTCJul 22, 17:15 UTC1h 30m
2026-07-22 CFG8CR - Jul 22, 12:25 UTCJul 22, 14:30 UTC2h 5m
2026-07-21 CFG9LC LPA → HAM Jul 21, 17:30 UTCJul 21, 20:40 UTC3h 10m
2026-07-21 CFG6MC - Jul 21, 13:45 UTCJul 21, 16:15 UTC2h 30m
2026-07-21 CFG6PM - Jul 21, 08:15 UTCJul 21, 11:15 UTC3h 0m
2026-07-21 CFG9CD DUS → HER Jul 21, 04:05 UTCJul 21, 06:45 UTC2h 40m
2026-07-20 CFG2XA SMI → DUS Jul 20, 17:40 UTCJul 20, 20:45 UTC3h 5m
2026-07-20 CFG2XC - Jul 20, 12:30 UTCJul 20, 15:10 UTC2h 40m
2026-07-20 CFG1XF DUS → NCE Jul 20, 09:10 UTCJul 20, 11:10 UTC2h 0m
2026-07-20 CFG1CA DUS → PMI Jul 20, 05:40 UTCJul 20, 07:30 UTC1h 50m
2026-07-19 CFG9HA HAM → AGP Jul 19, 17:30 UTCJul 19, 20:40 UTC3h 10m
2026-07-19 CFG2AE HAM → PMI Jul 19, 13:50 UTCJul 19, 16:15 UTC2h 25m
2026-07-19 CFG2KT CFU → MUC Jul 19, 08:45 UTCJul 19, 11:30 UTC2h 45m
2026-07-19 CFG6PD LEJ → HER Jul 19, 04:05 UTCJul 19, 06:30 UTC2h 25m
2026-07-18 CFG4DL HER → STR Jul 18, 18:05 UTCJul 18, 20:45 UTC2h 40m
2026-07-18 CFG8RZ - Jul 18, 14:00 UTCJul 18, 16:20 UTC2h 20m
2026-07-18 CFG5ZY AGP → FRA Jul 18, 07:45 UTCJul 18, 10:35 UTC2h 50m
2026-07-18 CFG4CL HAM → FUE Jul 18, 04:00 UTCJul 18, 06:25 UTC2h 25m
2026-07-17 CFG4ZY HER → STR Jul 17, 17:35 UTCJul 17, 20:20 UTC2h 45m
2026-07-17 CFG2FU ZRH → HER Jul 17, 13:35 UTCJul 17, 16:00 UTC2h 25m
2026-07-17 CFG7FX HER → ZRH Jul 17, 09:04 UTCJul 17, 11:55 UTC2h 50m
2026-07-17 CFG4VP - Jul 17, 04:35 UTCJul 17, 06:50 UTC2h 15m
2026-07-16 CFG8HT - Jul 16, 17:35 UTCJul 16, 20:19 UTC2h 45m
2026-07-16 CFG2VE - Jul 16, 13:45 UTCJul 16, 16:05 UTC2h 20m
2026-07-16 CFG2XF - Jul 16, 08:15 UTCJul 16, 10:55 UTC2h 40m
2026-07-16 CFG8FE - Jul 16, 04:25 UTCJul 16, 06:45 UTC2h 20m
2026-07-15 CFG5TX - Jul 15, 17:50 UTCJul 15, 20:40 UTC2h 50m
2026-07-15 CFG2CK - Jul 15, 13:35 UTCJul 15, 15:50 UTC2h 15m
2026-07-15 CFG2CF - Jul 15, 07:55 UTCJul 15, 10:50 UTC2h 55m
2026-07-15 CFG5PZ - Jul 15, 04:10 UTCJul 15, 06:25 UTC2h 15m
2026-07-14 CFG6HX - Jul 14, 18:20 UTCJul 14, 21:15 UTC2h 55m
2026-07-14 CFG1ME ZRH → HER Jul 14, 14:10 UTCJul 14, 16:30 UTC2h 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-ANCW page for operator, model, and routing details .

Mode-S 3C7877 frequently asked

What is Mode-S code 3C7877?
3C7877 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-ANCW.
Where is Mode-S 3C7877 registered?
Mode-S code 3C7877 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C7877 broadcasting right now?
Yes. Mode-S 3C7877 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C7877, octal 17074167, decimal 3,962,999.
What flights does 3C7877 operate?
Mode-S 3C7877 has broadcast 20 distinct callsigns, including CFG4HA, CFG9HA, CFG8HF, CFG7EP, CFG6MC.