Apparatus

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sensors Mode-S transponder

3C5426

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AEAF · AIRBUS A-300-600

Hex
3C5426
Octal
17052046
Decimal
3,953,702
Country
DE
Tail
D-AEAF
Type
A306
No current signal · last broadcast 52m ago
Flights observed
113
Distinct callsigns
20
Country
DE
Last broadcast
52m ago

Last known position

Most recent position reported by Mode-S 3C5426.

Country allocation

The ICAO 24-bit address 3C5426 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
BCS6717 European Air Transport 5 2026-05-30
BCS5QC European Air Transport 5 2026-05-30
BCS13G European Air Transport 5 2026-05-30
BCS73B European Air Transport 4 2026-05-27
BCS6756 European Air Transport 4 2026-05-22
BCS35P European Air Transport 4 2026-05-22
BCS2FC - 4 2026-05-27
BCS1LG - 4 2026-05-27
BCS39G European Air Transport 3 2026-05-22
BCS198 European Air Transport 3 2026-05-19
BCS9TC European Air Transport 2 2026-05-20
BCS6740 European Air Transport 2 2026-05-30
BCS5WE European Air Transport 2 2026-05-19
BCS5NR European Air Transport 2 2026-05-14
BCS59X European Air Transport 2 2026-04-17
BCS5709 European Air Transport 2 2026-05-14
BCS5706 European Air Transport 2 2026-05-14
BCS51M European Air Transport 2 2026-04-30
BCS44C European Air Transport 2 2026-05-26
BCS3QL European Air Transport 2 2026-05-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 BCS13G FRA → LTN May 30, 18:55 UTCMay 30, 19:30 UTC35m
2026-05-30 BCS6717 LTN → FRA May 30, 15:50 UTCMay 30, 16:55 UTC1h 5m
2026-05-30 BCS6740 BRU → LHR May 30, 12:45 UTCMay 30, 13:25 UTC40m
2026-05-30 BCS2885 DUB → BRU May 30, 07:35 UTCMay 30, 08:50 UTC1h 15m
2026-05-30 BCS5QC EMA → DUB May 30, 03:30 UTCMay 30, 05:20 UTC1h 50m
2026-05-29 BCS1491 AMS → LEJ May 29, 19:50 UTCMay 29, 20:40 UTC50m
2026-05-29 BCS21G LEJ → AMS May 29, 01:45 UTCMay 29, 02:40 UTC55m
2026-05-28 BCS48B CDG → LEJ May 28, 21:10 UTCMay 28, 22:15 UTC1h 5m
2026-05-28 BCS90Y LEJ → CDG May 28, 02:10 UTCMay 28, 03:25 UTC1h 15m
2026-05-27 BCS1LG - May 27, 19:05 UTCMay 27, 22:10 UTC3h 5m
2026-05-27 BCS2FC - May 27, 05:35 UTCMay 27, 06:40 UTC1h 5m
2026-05-27 BCS73B LEJ → VIT May 27, 00:34 UTCMay 27, 02:34 UTC2h 0m
2026-05-26 BCS44C CPH → LEJ May 26, 21:25 UTCMay 26, 22:15 UTC50m
2026-05-26 BCS20A LEJ → CPH May 26, 02:04 UTCMay 26, 02:49 UTC45m
2026-05-24 BCS735P - May 24, 23:00 UTCMay 24, 23:45 UTC45m
2026-05-24 BCS21G LEJ → AMS May 24, 20:25 UTCMay 24, 21:20 UTC55m
2026-05-24 BCS92P BRU → LEJ May 24, 08:00 UTCMay 24, 08:55 UTC55m
2026-05-24 BCS870 BRU → LEJ May 24, 04:55 UTCMay 24, 05:50 UTC55m
2026-05-22 BCS39G LHR → LEJ May 22, 22:05 UTCMay 22, 23:15 UTC1h 10m
2026-05-22 BCS35P MXP → LHR May 22, 18:10 UTCMay 22, 19:50 UTC1h 40m
2026-05-22 BCS6756 LHR → LTN May 22, 08:00 UTCMay 22, 09:30 UTC1h 30m
2026-05-22 BCS62B LEJ → LTN May 22, 02:15 UTCMay 22, 03:40 UTC1h 25m
2026-05-21 BCS5GU AMS → LEJ May 21, 21:25 UTCMay 21, 22:15 UTC50m
2026-05-21 BCS1443 LEJ → LEJ May 21, 05:10 UTCMay 21, 05:50 UTC40m
2026-05-21 BCS8PA LEJ → STN May 21, 01:30 UTCMay 21, 02:50 UTC1h 20m
2026-05-20 BCS9TC VIT → LEJ May 20, 21:10 UTCMay 20, 23:15 UTC2h 5m
2026-05-19 BCS36V - May 19, 18:25 UTCMay 19, 19:15 UTC50m
2026-05-19 BCS5WE VIT → SVQ May 19, 06:15 UTCMay 19, 07:15 UTC1h 0m
2026-05-19 BCS198 LEJ → CGN May 19, 01:45 UTCMay 19, 03:50 UTC2h 5m
2026-05-18 BCS3QL BRU → LEJ May 18, 20:10 UTCMay 18, 21:10 UTC1h 0m
2026-05-18 BCS120 LEJ → BRU May 18, 16:05 UTCMay 18, 16:55 UTC50m
2026-05-17 BCS2219 STN → LEJ May 17, 21:15 UTCMay 17, 22:30 UTC1h 15m
2026-05-17 BCS13G FRA → LTN May 17, 16:35 UTCMay 17, 17:40 UTC1h 5m
2026-05-17 BCS6717 LTN → FRA May 17, 06:55 UTCMay 17, 08:10 UTC1h 15m
2026-05-15 BCS2MC DUB → LEJ May 15, 20:20 UTCMay 15, 20:55 UTC35m
2026-05-15 BCS5QC EMA → DUB May 15, 03:05 UTCMay 15, 03:40 UTC35m
2026-05-14 BCS5NR MXP → AOI May 14, 22:40 UTCMay 15, 00:20 UTC1h 40m
2026-05-14 BCS5709 MXP → LEJ May 14, 17:05 UTCMay 14, 19:15 UTC2h 10m
2026-05-14 BCS5706 LEJ → OTP May 14, 03:30 UTCMay 14, 05:10 UTC1h 40m
2026-05-13 BCS1LG LIS → LEJ May 13, 19:00 UTCMay 13, 21:40 UTC2h 40m
2026-05-13 BCS2FC - May 13, 05:40 UTCMay 13, 06:50 UTC1h 10m
2026-05-13 BCS73B LEJ → VIT May 13, 00:45 UTCMay 13, 02:45 UTC2h 0m
2026-05-12 BCS44C CPH → LEJ May 12, 21:20 UTCMay 12, 22:15 UTC55m
2026-05-11 BCS4HG MXP → LEJ May 11, 22:15 UTCMay 12, 03:15 UTC5h 0m
2026-05-10 BCS6YG MXP → AOI May 10, 21:54 UTCMay 10, 23:29 UTC1h 35m
2026-05-10 BCS873 LEJ → EMA May 10, 18:09 UTCMay 10, 19:50 UTC1h 40m
2026-05-08 BCS1LG LIS → LEJ May 8, 19:25 UTCMay 8, 22:10 UTC2h 45m
2026-05-08 BCS2FC - May 8, 05:14 UTCMay 8, 06:14 UTC1h 0m
2026-05-08 BCS73B LEJ → VIT May 8, 00:49 UTCMay 8, 02:49 UTC2h 0m
2026-05-07 BCS2WP FRA → LEJ May 7, 20:45 UTCMay 7, 21:25 UTC40m

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

Mode-S 3C5426 frequently asked

What is Mode-S code 3C5426?
3C5426 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AEAF.
Where is Mode-S 3C5426 registered?
Mode-S code 3C5426 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C5426 broadcasting right now?
No active broadcast right now. Last signal was 52m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C5426, octal 17052046, decimal 3,953,702.
What flights does 3C5426 operate?
Mode-S 3C5426 has broadcast 20 distinct callsigns, including BCS6717, BCS5QC, BCS13G, BCS73B, BCS6756.