Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

3C5430

ICAO 24-bit transponder address · allocated to Germany

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

Hex
3C5430
Octal
17052060
Decimal
3,953,712
Country
DE
Tail
D-AEAP
Type
A306
No current signal · last broadcast Jul 24, 22:10 UTC
Flights observed
200
Distinct callsigns
20
Country
DE
Last broadcast
Jul 24, 22:10 UTC

Last known position

Most recent position reported by Mode-S 3C5430.

Country allocation

The ICAO 24-bit address 3C5430 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
BCS5547 - 9 2026-06-26
BCS5546 - 9 2026-06-26
BCS1LG - 9 2026-07-24
BCS73B European Air Transport 8 2026-07-24
BCS2FC - 7 2026-07-24
BCS8AA European Air Transport 5 2026-06-16
BCS5706 - 5 2026-07-17
BCS48D - 5 2026-06-16
BCS42M European Air Transport 5 2026-06-16
BCS3YK - 5 2026-07-16
BCS3LR European Air Transport 5 2026-07-22
BCS21G - 5 2026-06-30
BCS6GA - 4 2026-06-16
BCS5QC - 4 2026-07-14
BCS5NR - 4 2026-07-13
BCS57D - 4 2026-07-16
BCS5709 - 4 2026-07-17
BCS198 European Air Transport 4 2026-07-21
BCS6359 European Air Transport 3 2026-06-17
BCS44C - 3 2026-07-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 BCS1LG LIS → LEJ Jul 24, 19:15 UTCJul 24, 21:55 UTC2h 40m
2026-07-24 BCS2FC - Jul 24, 05:15 UTCJul 24, 06:40 UTC1h 25m
2026-07-24 BCS73B LEJ → VIT Jul 24, 00:45 UTCJul 24, 02:40 UTC1h 55m
2026-07-23 BCS48B CDG → LEJ Jul 23, 21:00 UTCJul 23, 22:15 UTC1h 15m
2026-07-23 BCS2EV LEJ → CDG Jul 23, 00:55 UTCJul 23, 02:05 UTC1h 10m
2026-07-22 BCS55K BCN → LEJ Jul 22, 20:10 UTCJul 22, 22:05 UTC1h 55m
2026-07-22 BCS3LR LEJ → LEJ Jul 22, 02:15 UTCJul 22, 04:10 UTC1h 55m
2026-07-21 BCS9TC VIT → LEJ Jul 21, 21:10 UTCJul 21, 23:15 UTC2h 5m
2026-07-21 BCS36V - Jul 21, 18:45 UTCJul 21, 19:40 UTC55m
2026-07-21 BCS5WE VIT → SVQ Jul 21, 06:10 UTCJul 21, 07:15 UTC1h 5m
2026-07-21 BCS198 LEJ → CGN Jul 21, 01:40 UTCJul 21, 03:50 UTC2h 10m
2026-07-20 BCS4HG MXP → LEJ Jul 20, 22:10 UTCJul 20, 23:15 UTC1h 5m
2026-07-19 BCS6YG MXP → AOI Jul 19, 22:00 UTCJul 19, 23:50 UTC1h 50m
2026-07-17 BCS465 MXP → AOI Jul 17, 23:45 UTCJul 18, 01:20 UTC1h 35m
2026-07-17 BCS5709 - Jul 17, 17:05 UTCJul 17, 19:09 UTC2h 5m
2026-07-17 BCS5706 - Jul 17, 04:54 UTCJul 17, 06:35 UTC1h 40m
2026-07-16 BCS3YK OPO → LEJ Jul 16, 21:35 UTCJul 16, 23:55 UTC2h 20m
2026-07-16 BCS57D - Jul 16, 05:45 UTCJul 16, 06:35 UTC50m
2026-07-16 BCS3UP - Jul 16, 01:20 UTCJul 16, 02:50 UTC1h 30m
2026-07-15 BCS2665 - Jul 15, 22:00 UTCJul 15, 22:40 UTC40m
2026-07-15 BCS229 - Jul 15, 19:45 UTCJul 15, 20:10 UTC25m
2026-07-15 BCS2230 LEJ → STN Jul 15, 03:55 UTCJul 15, 05:15 UTC1h 20m
2026-07-14 BCS167 CGN → LEJ Jul 14, 21:10 UTCJul 14, 21:45 UTC35m
2026-07-14 BCS202P DUB → CGN Jul 14, 04:45 UTCJul 14, 06:05 UTC1h 20m
2026-07-14 BCS5QC EMA → DUB Jul 14, 02:10 UTCJul 14, 02:50 UTC40m
2026-07-13 BCS5NR MXP → EMA Jul 13, 22:15 UTCJul 13, 23:55 UTC1h 40m
2026-07-13 BCS5707 - Jul 13, 17:20 UTCJul 13, 19:35 UTC2h 15m
2026-07-13 BCS5706 LEJ → OTP Jul 13, 02:25 UTCJul 13, 04:05 UTC1h 40m
2026-07-07 BCS44C - Jul 7, 21:25 UTCJul 7, 22:15 UTC50m
2026-07-07 BCS20A LEJ → CPH Jul 7, 02:25 UTCJul 7, 03:20 UTC55m
2026-07-05 BCS451 - Jul 5, 03:55 UTCJul 5, 05:15 UTC1h 20m
2026-07-03 BCS2MC DUB → LEJ Jul 3, 20:15 UTCJul 3, 20:50 UTC35m
2026-07-03 BCS5QC EMA → DUB Jul 3, 02:35 UTCJul 3, 03:10 UTC35m
2026-07-02 BCS5NR MXP → EMA Jul 2, 23:00 UTCJul 3, 00:40 UTC1h 40m
2026-07-02 BCS5709 - Jul 2, 19:05 UTCJul 2, 20:55 UTC1h 50m
2026-07-02 BCS5706 - Jul 2, 03:15 UTCJul 2, 05:00 UTC1h 45m
2026-07-01 BCS1LG LIS → LEJ Jul 1, 19:35 UTCJul 1, 22:35 UTC3h 0m
2026-07-01 BCS2FC - Jul 1, 05:25 UTCJul 1, 06:25 UTC1h 0m
2026-07-01 BCS73B - Jul 1, 00:45 UTCJul 1, 02:45 UTC2h 0m
2026-06-30 BCS1491 AMS → LEJ Jun 30, 19:40 UTCJun 30, 20:30 UTC50m
2026-06-30 BCS21G LEJ → AMS Jun 30, 02:30 UTCJun 30, 03:30 UTC1h 0m
2026-06-29 BCS3265 - Jun 29, 20:24 UTCJun 29, 21:34 UTC1h 10m
2026-06-29 BCS51M - Jun 29, 18:19 UTCJun 29, 18:49 UTC30m
2026-06-29 BCS3906 - Jun 29, 04:25 UTCJun 29, 04:50 UTC25m
2026-06-29 BCS3264 - Jun 29, 02:00 UTCJun 29, 02:54 UTC55m
2026-06-26 BCS5547 - Jun 26, 20:00 UTCJun 26, 21:04 UTC1h 5m
2026-06-26 BCS5546 LEJ → WAW Jun 26, 02:54 UTCJun 26, 03:54 UTC1h 0m
2026-06-25 BCS5547 - Jun 25, 20:05 UTCJun 25, 20:59 UTC55m
2026-06-25 BCS5546 LEJ → WAW Jun 25, 02:59 UTCJun 25, 03:54 UTC55m
2026-06-24 BCS55K BCN → LEJ Jun 24, 19:59 UTCJun 24, 22:04 UTC2h 5m

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

Mode-S 3C5430 frequently asked

What is Mode-S code 3C5430?
3C5430 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AEAP.
Where is Mode-S 3C5430 registered?
Mode-S code 3C5430 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C5430 broadcasting right now?
No active broadcast right now. Last signal was Jul 24, 22:10 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C5430, octal 17052060, decimal 3,953,712.
What flights does 3C5430 operate?
Mode-S 3C5430 has broadcast 20 distinct callsigns, including BCS5547, BCS5546, BCS1LG, BCS73B, BCS2FC.