sensors Mode-S transponder

3C7984

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-ANLD · AIRBUS A-321neo

Hex
3C7984
Octal
17074604
Decimal
3,963,268
Country
DE
Tail
D-ANLD
Type
A21N
No current signal · last broadcast 1h ago
Flights observed
143
Distinct callsigns
20
Country
DE
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 3C7984.

Country allocation

The ICAO 24-bit address 3C7984 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
2026-06-08 CFG1PW FUE → FRA Jun 8, 07:25 UTCJun 8, 09:00 UTC1h 35m
2026-06-08 CFG1ML ACE → HAM Jun 8, 04:05 UTCJun 8, 06:00 UTC1h 55m
2026-06-07 CFG2PL PMI → DUS Jun 7, 17:25 UTCJun 7, 19:45 UTC2h 20m
2026-06-07 CFG1VU LGW → FRA Jun 7, 14:10 UTCJun 7, 15:50 UTC1h 40m
2026-06-07 CFG4DP KGS → FRA Jun 7, 08:35 UTCJun 7, 11:35 UTC3h 0m
2026-06-07 CFG4VP DUS → AGP Jun 7, 04:25 UTCJun 7, 06:55 UTC2h 30m
2026-06-06 CFG031 HRG → FRA Jun 6, 20:25 UTCJun 6, 20:55 UTC30m
2026-06-06 CFG031 HRG → FRA Jun 6, 10:39 UTCJun 6, 20:19 UTC9h 40m
2026-06-06 CFG4UD VCE → FRA Jun 6, 06:55 UTCJun 6, 08:00 UTC1h 5m
2026-06-05 CFG4XJ FRA → VCE Jun 5, 17:35 UTCJun 5, 18:35 UTC1h 0m
2026-06-05 CFG8TA HAM → HER Jun 5, 12:20 UTCJun 5, 14:05 UTC1h 45m
2026-06-05 CFG8EF FUE → LEJ Jun 5, 09:00 UTCJun 5, 10:55 UTC1h 55m
2026-06-05 CFG7DY SPU → FRA Jun 5, 05:55 UTCJun 5, 07:15 UTC1h 20m
2026-06-05 CFG4XD FRA → VAR Jun 5, 03:10 UTCJun 5, 04:25 UTC1h 15m
2026-06-04 CFG1DA FUE → HAM Jun 4, 19:25 UTCJun 4, 21:10 UTC1h 45m
2026-06-04 CFG6XR DUS → PMI Jun 4, 15:40 UTCJun 4, 17:45 UTC2h 5m
2026-06-04 CFG9LD HAM → HER Jun 4, 10:10 UTCJun 4, 12:05 UTC1h 55m
2026-06-04 CFG9FH ZRH → LCA Jun 4, 06:35 UTCJun 4, 08:45 UTC2h 10m
2026-06-03 CFG069 HRG → DUS Jun 3, 10:05 UTCJun 3, 20:50 UTC10h 45m
2026-06-03 CFG5HU PMI → DUS Jun 3, 06:35 UTCJun 3, 08:40 UTC2h 5m
2026-06-03 CFG2KP PMI → FRA Jun 3, 03:10 UTCJun 3, 04:55 UTC1h 45m
2026-06-02 CFG9HY PMI → FRA Jun 2, 19:35 UTCJun 2, 21:15 UTC1h 40m
2026-06-02 CFG8TC DUS → PMI Jun 2, 16:25 UTCJun 2, 18:30 UTC2h 5m
2026-06-02 CFG4CL HAM → FUE Jun 2, 10:45 UTCJun 2, 14:45 UTC4h 0m
2026-06-02 CFG4AV LEJ → KGS Jun 2, 05:10 UTCJun 2, 09:10 UTC4h 0m
2026-06-01 CFG4HA FRA → XRY Jun 1, 16:30 UTCJun 1, 20:25 UTC3h 55m
2026-06-01 CFG4HK DUS → LCA Jun 1, 11:30 UTCJun 1, 15:10 UTC3h 40m
2026-06-01 CFG1PW FUE → FRA Jun 1, 07:35 UTCJun 1, 09:45 UTC2h 10m
2026-06-01 CFG1ML ACE → HAM Jun 1, 04:05 UTCJun 1, 05:55 UTC1h 50m
2026-05-31 CFG3LK DUS → PMI May 31, 18:35 UTCMay 31, 20:40 UTC2h 5m
2026-05-31 CFG2YX PMI → HAM May 31, 15:20 UTCMay 31, 17:25 UTC2h 5m
2026-05-31 CFG8DA DUS → KLX May 31, 11:50 UTCMay 31, 13:55 UTC2h 5m
2026-05-31 CFG8DM MUC → TFS May 31, 08:25 UTCMay 31, 10:00 UTC1h 35m
2026-05-30 CFG2PL PMI → DUS May 30, 17:35 UTCMay 30, 19:55 UTC2h 20m
2026-05-30 CFG2ZX FUE → LEJ May 30, 14:10 UTCMay 30, 16:00 UTC1h 50m
2026-05-30 CFG9FT HAJ → PMI May 30, 09:00 UTCMay 30, 11:15 UTC2h 15m
2026-05-30 CFG8MK DUS → PMI May 30, 05:05 UTCMay 30, 06:55 UTC1h 50m
2026-05-29 CFG069 HRG → DUS May 29, 09:50 UTCMay 29, 20:55 UTC11h 5m
2026-05-29 CFG5DM PMI → DUS May 29, 06:10 UTCMay 29, 08:15 UTC2h 5m
2026-05-29 CFG2VZ HAM → LPA May 29, 03:10 UTCMay 29, 04:50 UTC1h 40m
2026-05-28 CFG7AM MUC → ACE May 28, 15:35 UTCMay 28, 19:35 UTC4h 0m
2026-05-28 CFG7LE FRA → FUE May 28, 09:55 UTCMay 28, 13:40 UTC3h 45m
2026-05-28 CFG7TR FRA → MUC May 28, 06:20 UTCMay 28, 08:05 UTC1h 45m
2026-05-27 CFG8FN FRA → BCN May 27, 19:20 UTCMay 27, 20:55 UTC1h 35m
2026-05-27 CFG6LC LPA → STR May 27, 16:10 UTCMay 27, 17:55 UTC1h 45m
2026-05-27 CFG6MC MUC → FUE May 27, 12:55 UTCMay 27, 14:35 UTC1h 40m
2026-05-27 CFG8EX HAM → ACE May 27, 07:35 UTCMay 27, 09:40 UTC2h 5m
2026-05-27 CFG6CA DUS → CFU May 27, 04:04 UTCMay 27, 06:09 UTC2h 5m
2026-05-26 CFG8XF PMI → DUS May 26, 09:45 UTCMay 26, 11:39 UTC1h 55m
2026-05-26 CFG6YV DUS → PMI May 26, 06:04 UTCMay 26, 08:15 UTC2h 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-ANLD page for operator, model, and routing details .

Mode-S 3C7984 frequently asked

What is Mode-S code 3C7984?
3C7984 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-ANLD.
Where is Mode-S 3C7984 registered?
Mode-S code 3C7984 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C7984 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C7984, octal 17074604, decimal 3,963,268.
What flights does 3C7984 operate?
Mode-S 3C7984 has broadcast 20 distinct callsigns, including CFG069, CFG031, CFG3LK, CFG8DM, CFG3MV.