Apparatus

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sensors Mode-S transponder

3C6917

ICAO 24-bit transponder address · allocated to Germany

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

Hex
3C6917
Octal
17064427
Decimal
3,959,063
Country
DE
Tail
D-AJHW
Type
E190
No current signal · last broadcast Jul 26, 20:40 UTC
Flights observed
621
Distinct callsigns
20
Country
DE
Last broadcast
Jul 26, 20:40 UTC

Last known position

Most recent position reported by Mode-S 3C6917.

Country allocation

The ICAO 24-bit address 3C6917 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
CFG6YR - 21 2026-07-22
CFG2UZ - 14 2026-07-10
CFG8YN Condor Flugdienst 13 2026-07-24
CFG9RV - 12 2026-07-11
CFG3NL - 11 2026-07-22
CFG3HM Condor Flugdienst 11 2026-07-26
CFG3HE Condor Flugdienst 11 2026-07-26
CFG2YZ - 11 2026-07-25
CFG2LP - 11 2026-07-20
CFG2JP - 11 2026-07-25
CFG2EH - 11 2026-07-25
CFG1NZ Condor Flugdienst 11 2026-07-21
CFG8JA - 10 2026-07-20
CFG7TR - 10 2026-07-22
CFG6ZR - 10 2026-07-26
CFG6UM - 10 2026-07-26
CFG3WT - 10 2026-07-24
CFG3NA - 10 2026-07-22
CFG3AT - 10 2026-07-24
CFG2UV - 10 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CFG3HE RJK → FRA Jul 26, 19:25 UTCJul 26, 20:35 UTC1h 10m
2026-07-26 CFG3HM LEJ → PMI Jul 26, 16:50 UTCJul 26, 18:10 UTC1h 20m
2026-07-26 CFG6ZR MUC → FRA Jul 26, 14:40 UTCJul 26, 15:25 UTC45m
2026-07-26 CFG6UM FRA → MUC Jul 26, 13:05 UTCJul 26, 13:45 UTC40m
2026-07-26 CFG4NW MUC → FRA Jul 26, 07:30 UTCJul 26, 08:10 UTC40m
2026-07-26 CFG9TR FRA → FCO Jul 26, 05:35 UTCJul 26, 06:10 UTC35m
2026-07-25 CFG2RZ LGW → FRA Jul 25, 18:45 UTCJul 25, 19:45 UTC1h 0m
2026-07-25 CFG2YZ - Jul 25, 16:30 UTCJul 25, 17:35 UTC1h 5m
2026-07-25 CFG2JP - Jul 25, 14:40 UTCJul 25, 15:20 UTC40m
2026-07-25 CFG2EH FRA → MUC Jul 25, 13:00 UTCJul 25, 13:40 UTC40m
2026-07-25 CFG3UZ MUC → FRA Jul 25, 07:35 UTCJul 25, 08:10 UTC35m
2026-07-25 CFG5HJ FRA → MUC Jul 25, 05:40 UTCJul 25, 06:20 UTC40m
2026-07-24 CFG3AT LGW → FRA Jul 24, 19:00 UTCJul 24, 20:05 UTC1h 5m
2026-07-24 CFG3WT - Jul 24, 16:30 UTCJul 24, 17:45 UTC1h 15m
2026-07-24 CFG6ZU - Jul 24, 14:35 UTCJul 24, 15:10 UTC35m
2026-07-24 CFG8YN FRA → HAM Jul 24, 12:50 UTCJul 24, 13:30 UTC40m
2026-07-24 CFG7NV ZRH → FRA Jul 24, 07:40 UTCJul 24, 08:20 UTC40m
2026-07-24 CFG6JD FRA → MUC Jul 24, 05:45 UTCJul 24, 06:20 UTC35m
2026-07-23 CFG2HJ LGW → FRA Jul 23, 19:10 UTCJul 23, 20:15 UTC1h 5m
2026-07-23 CFG2DJ - Jul 23, 16:40 UTCJul 23, 17:55 UTC1h 15m
2026-07-23 CFG6RZ MUC → FRA Jul 23, 14:45 UTCJul 23, 15:25 UTC40m
2026-07-23 CFG6YN FRA → MUC Jul 23, 13:20 UTCJul 23, 13:55 UTC35m
2026-07-23 CFG3VT MUC → FRA Jul 23, 08:00 UTCJul 23, 08:35 UTC35m
2026-07-23 CFG3FJ FRA → MUC Jul 23, 05:50 UTCJul 23, 06:30 UTC40m
2026-07-22 CFG3NA LGW → FRA Jul 22, 19:05 UTCJul 22, 20:05 UTC1h 0m
2026-07-22 CFG3NL FRA → LGW Jul 22, 16:35 UTCJul 22, 17:50 UTC1h 15m
2026-07-22 CFG6YR MUC → FRA Jul 22, 14:45 UTCJul 22, 15:20 UTC35m
2026-07-22 CFG7TR FRA → MUC Jul 22, 12:50 UTCJul 22, 13:25 UTC35m
2026-07-21 CFG5TW FRA → MXP Jul 21, 18:30 UTCJul 21, 19:20 UTC50m
2026-07-21 CFG1NZ MXP → FRA Jul 21, 15:40 UTCJul 21, 16:35 UTC55m
2026-07-21 CFG9CJ FRA → MXP Jul 21, 13:50 UTCJul 21, 14:45 UTC55m
2026-07-21 CFG4UZ MUC → FRA Jul 21, 07:35 UTCJul 21, 08:20 UTC45m
2026-07-21 CFG3RX FRA → MUC Jul 21, 05:50 UTCJul 21, 06:25 UTC35m
2026-07-20 CFG2LP LGW → FRA Jul 20, 18:55 UTCJul 20, 19:55 UTC1h 0m
2026-07-20 CFG2UP FRA → LGW Jul 20, 16:30 UTCJul 20, 17:40 UTC1h 10m
2026-07-20 CFG6YR MUC → FRA Jul 20, 14:45 UTCJul 20, 15:25 UTC40m
2026-07-20 CFG8JA FRA → MUC Jul 20, 13:05 UTCJul 20, 13:45 UTC40m
2026-07-20 CFG7JT - Jul 20, 07:30 UTCJul 20, 08:10 UTC40m
2026-07-20 CFG5WN FRA → MUC Jul 20, 05:30 UTCJul 20, 06:10 UTC40m
2026-07-19 CFG3HE LGW → FRA Jul 19, 19:15 UTCJul 19, 20:15 UTC1h 0m
2026-07-19 CFG3HM LEJ → PMI Jul 19, 16:40 UTCJul 19, 18:10 UTC1h 30m
2026-07-19 CFG6ZR MUC → FRA Jul 19, 14:50 UTCJul 19, 15:25 UTC35m
2026-07-19 CFG6UM FRA → MUC Jul 19, 13:00 UTCJul 19, 13:40 UTC40m
2026-07-19 CFG4NW - Jul 19, 07:25 UTCJul 19, 08:05 UTC40m
2026-07-19 CFG9TR FRA → FCO Jul 19, 05:35 UTCJul 19, 06:15 UTC40m
2026-07-18 CFG2RZ LGW → FRA Jul 18, 19:10 UTCJul 18, 20:10 UTC1h 0m
2026-07-18 CFG2YZ - Jul 18, 16:35 UTCJul 18, 17:50 UTC1h 15m
2026-07-18 CFG2JP - Jul 18, 14:55 UTCJul 18, 15:30 UTC35m
2026-07-18 CFG2EH FRA → MUC Jul 18, 13:15 UTCJul 18, 13:55 UTC40m
2026-07-18 CFG3UZ - Jul 18, 07:30 UTCJul 18, 08:05 UTC35m

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

Mode-S 3C6917 frequently asked

What is Mode-S code 3C6917?
3C6917 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AJHW.
Where is Mode-S 3C6917 registered?
Mode-S code 3C6917 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C6917 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C6917, octal 17064427, decimal 3,959,063.
What flights does 3C6917 operate?
Mode-S 3C6917 has broadcast 20 distinct callsigns, including CFG6YR, CFG2UZ, CFG8YN, CFG9RV, CFG3NL.