Apparatus

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sensors Mode-S transponder

3C7A4F

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-ANRO · AIRBUS A-330-900

Hex
3C7A4F
Octal
17075117
Decimal
3,963,471
Country
DE
Tail
D-ANRO
Type
A339
Broadcasting now · callsign CFG403 · 37,000 ft
Flights observed
193
Distinct callsigns
20
Country
DE
Last broadcast
Jul 26, 21:45 UTC

Current position

3C7A4F is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 3C7A4F 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
CFG403 - 13 2026-07-23
CFG402 Condor Flugdienst 11 2026-07-22
CFG039 Condor Flugdienst 9 2026-07-17
CFG016 - 9 2026-07-18
CFG038 - 8 2026-07-17
CFG033 - 8 2026-06-29
CFG017 Condor Flugdienst 8 2026-06-04
CFG454 - 6 2026-07-25
CFG315 - 6 2026-07-15
CFG228 - 6 2026-07-06
CFG117 - 6 2026-07-01
CFG455 - 5 2026-07-26
CFG115 - 5 2026-07-05
CFG081 - 5 2026-06-22
CFG080 Condor Flugdienst 5 2026-06-21
CFG032 - 5 2026-06-28
CFG6KW Condor Flugdienst 4 2026-05-12
CFG2366 Condor Flugdienst 4 2026-06-10
CFG229 - 4 2026-07-06
CFG097 - 4 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CFG062 FRA → LAS Jul 26, 13:30 UTCJul 26, 21:45 UTC8h 15m
2026-07-26 CFG455 - Jul 26, 01:00 UTCJul 26, 10:05 UTC9h 6m
2026-07-25 CFG454 - Jul 25, 22:15 UTCJul 25, 22:40 UTC25m
2026-07-25 CFG454 - Jul 25, 13:00 UTCJul 25, 21:45 UTC8h 45m
2026-07-24 CFG455 - Jul 24, 01:15 UTCJul 24, 10:25 UTC9h 10m
2026-07-23 CFG454 - Jul 23, 13:15 UTCJul 23, 23:05 UTC9h 50m
2026-07-23 CFG403 - Jul 23, 02:10 UTCJul 23, 09:15 UTC7h 5m
2026-07-22 CFG402 FRA → YYZ Jul 22, 15:00 UTCJul 22, 23:15 UTC8h 15m
2026-07-22 CFG063 LAS → FRA Jul 22, 00:40 UTCJul 22, 10:25 UTC9h 45m
2026-07-21 CFG062 FRA → LAS Jul 21, 11:00 UTCJul 21, 22:10 UTC11h 10m
2026-07-20 CFG091 PDX → FRA Jul 20, 23:05 UTCJul 21, 08:25 UTC9h 19m
2026-07-20 CFG090 - Jul 20, 09:55 UTCJul 20, 20:30 UTC10h 35m
2026-07-19 CFG201A JFK → FRA Jul 19, 22:05 UTCJul 20, 05:00 UTC6h 55m
2026-07-18 CFG2016 - Jul 18, 21:05 UTCJul 18, 21:45 UTC40m
2026-07-18 CFG016 FRA → BOS Jul 18, 10:20 UTCJul 18, 18:30 UTC8h 10m
2026-07-17 CFG039 CFU → FRA Jul 17, 21:20 UTCJul 18, 04:15 UTC6h 56m
2026-07-17 CFG038 FRA → BOS Jul 17, 10:55 UTCJul 17, 18:25 UTC7h 30m
2026-07-16 CFG441 YYC → FRA Jul 16, 22:40 UTCJul 17, 07:20 UTC8h 40m
2026-07-16 CFG440 FRA → YYC Jul 16, 10:55 UTCJul 16, 20:05 UTC9h 10m
2026-07-15 CFG315 - Jul 15, 11:20 UTCJul 15, 15:35 UTC4h 15m
2026-07-14 CFG315 - Jul 14, 18:15 UTCJul 15, 15:35 UTC21h 19m
2026-07-14 CFG315 - Jul 14, 15:50 UTCJul 15, 15:35 UTC23h 44m
2026-07-14 CFG314 FRA → MRU Jul 14, 15:10 UTCJul 15, 11:45 UTC20h 34m
2026-07-14 CFG4791 TLL → STR Jul 14, 12:10 UTCJul 14, 12:45 UTC35m
2026-07-13 CFG4790 FRA → DUS Jul 13, 13:45 UTCJul 13, 14:15 UTC30m
2026-07-12 CFG209 - Jul 12, 22:05 UTCJul 13, 11:05 UTC13h 0m
2026-07-12 CFG208 - Jul 12, 13:50 UTCJul 13, 11:05 UTC21h 15m
2026-07-12 CFG097 SFO → FRA Jul 12, 00:40 UTCJul 12, 10:50 UTC10h 10m
2026-07-11 CFG096 FRA → SFO Jul 11, 10:30 UTCJul 11, 22:15 UTC11h 45m
2026-07-10 CFG039 BOS → FRA Jul 10, 21:30 UTCJul 11, 04:01 UTC6h 30m
2026-07-10 CFG038 FRA → BOS Jul 10, 10:45 UTCJul 10, 18:30 UTC7h 45m
2026-07-09 CFG039 CFU → FRA Jul 9, 21:25 UTCJul 10, 04:05 UTC6h 40m
2026-07-09 CFG038 FRA → BOS Jul 9, 10:50 UTCJul 9, 18:25 UTC7h 35m
2026-07-08 CFG289 - Jul 8, 16:40 UTCJul 9, 03:30 UTC10h 50m
2026-07-07 CFG288 FRA → JNB Jul 7, 19:05 UTCJul 8, 04:55 UTC9h 50m
2026-07-06 CFG229 - Jul 6, 13:50 UTCJul 7, 09:25 UTC19h 35m
2026-07-06 CFG228 FRA → FRA Jul 6, 12:55 UTCJul 7, 09:25 UTC20h 30m
2026-07-05 CFG115 CUN → FRA Jul 5, 22:45 UTCJul 6, 08:25 UTC9h 40m
2026-07-05 CFG114 FRA → CUN Jul 5, 09:40 UTCJul 5, 20:20 UTC10h 40m
2026-07-04 CFG039 CFU → FRA Jul 4, 21:30 UTCJul 5, 04:00 UTC6h 30m
2026-07-04 CFG038 FRA → BOS Jul 4, 10:50 UTCJul 4, 18:45 UTC7h 55m
2026-07-03 CFG2361 - Jul 3, 16:05 UTCJul 4, 03:35 UTC11h 30m
2026-07-02 CFG2360 FRA → BKK Jul 2, 18:50 UTCJul 3, 05:15 UTC10h 25m
2026-07-01 CFG117 CUN → FRA Jul 1, 22:50 UTCJul 2, 08:40 UTC9h 50m
2026-07-01 CFG116 FRA → CUN Jul 1, 09:45 UTCJul 1, 20:30 UTC10h 45m
2026-06-30 CFG039 CFU → FRA Jun 30, 22:35 UTCJul 1, 05:05 UTC6h 30m
2026-06-30 CFG038 FRA → BOS Jun 30, 12:00 UTCJun 30, 19:25 UTC7h 25m
2026-06-30 CFG403 - Jun 30, 01:00 UTCJun 30, 07:55 UTC6h 56m
2026-06-29 CFG402 FRA → YYZ Jun 29, 14:34 UTCJun 29, 22:24 UTC7h 50m
2026-06-29 CFG033 SEA → FRA Jun 29, 01:39 UTCJun 29, 11:25 UTC9h 45m

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

Mode-S 3C7A4F frequently asked

What is Mode-S code 3C7A4F?
3C7A4F is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-ANRO.
Where is Mode-S 3C7A4F registered?
Mode-S code 3C7A4F is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C7A4F broadcasting right now?
Yes. Mode-S 3C7A4F is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C7A4F, octal 17075117, decimal 3,963,471.
What flights does 3C7A4F operate?
Mode-S 3C7A4F has broadcast 20 distinct callsigns, including CFG403, CFG402, CFG039, CFG016, CFG038.