Apparatus

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sensors Mode-S transponder

3C1BAE

ICAO 24-bit transponder address · allocated to Germany

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

Hex
3C1BAE
Octal
17015656
Decimal
3,939,246
Country
DE
Tail
D-AZMN
Type
A306
No current signal · last broadcast 9h ago
Flights observed
117
Distinct callsigns
20
Country
DE
Last broadcast
9h ago

Last known position

Most recent position reported by Mode-S 3C1BAE.

Country allocation

The ICAO 24-bit address 3C1BAE 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
BCS10K European Air Transport 5 2026-05-14
BCS9TC European Air Transport 4 2026-05-26
BCS6756 European Air Transport 4 2026-05-28
BCS48D - 4 2026-05-19
BCS42M European Air Transport 4 2026-05-19
BCS35P European Air Transport 4 2026-05-28
BCS3265 European Air Transport 4 2026-05-29
BCS2UR European Air Transport 4 2026-05-18
BCS198 European Air Transport 4 2026-05-07
BCS72E European Air Transport 3 2026-05-14
BCS6GA European Air Transport 3 2026-05-19
BCS6725 European Air Transport 3 2026-05-14
BCS62B European Air Transport 3 2026-05-28
BCS5WE European Air Transport 3 2026-05-07
BCS51M European Air Transport 3 2026-05-29
BCS39G European Air Transport 3 2026-05-28
BCS3906 European Air Transport 3 2026-05-29
BCS36V - 3 2026-05-07
BCS7JG European Air Transport 2 2026-04-15
BCS57D European Air Transport 2 2026-04-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 BCS2EV LEJ → CDG May 30, 02:45 UTCMay 30, 04:05 UTC1h 20m
2026-05-29 BCS3265 GOT → CPH May 29, 20:20 UTCMay 29, 21:20 UTC1h 0m
2026-05-29 BCS51M ORB → ORB May 29, 18:30 UTCMay 29, 18:55 UTC25m
2026-05-29 BCS3906 CPH → ORB May 29, 06:05 UTCMay 29, 06:30 UTC25m
2026-05-29 BCS3264 CPH → GOT May 29, 03:05 UTCMay 29, 04:10 UTC1h 5m
2026-05-28 BCS39G LHR → LEJ May 28, 21:55 UTCMay 28, 23:15 UTC1h 20m
2026-05-28 BCS35P MXP → LHR May 28, 18:25 UTCMay 28, 19:55 UTC1h 30m
2026-05-28 BCS6756 LHR → LTN May 28, 07:55 UTCMay 28, 09:20 UTC1h 25m
2026-05-28 BCS62B LEJ → LTN May 28, 02:05 UTCMay 28, 03:30 UTC1h 25m
2026-05-26 BCS9TC VIT → LEJ May 26, 21:14 UTCMay 26, 23:19 UTC2h 5m
2026-05-25 BCS705P LEJ → PSA May 25, 04:40 UTCMay 25, 05:35 UTC55m
2026-05-25 BCS24J LEJ → LYS May 25, 01:55 UTCMay 25, 02:00 UTC5m
2026-05-22 BCS852 BTS → BRQ May 22, 18:50 UTCMay 22, 19:55 UTC1h 5m
2026-05-21 BCS90Y LEJ → CDG May 21, 02:05 UTCMay 21, 03:20 UTC1h 15m
2026-05-20 BCS2WP FRA → LEJ May 20, 20:55 UTCMay 20, 21:35 UTC40m
2026-05-20 BCS6359 MAD → FRA May 20, 15:35 UTCMay 20, 17:45 UTC2h 10m
2026-05-20 BCS41E BRU → MAD May 20, 01:35 UTCMay 20, 03:35 UTC2h 0m
2026-05-19 BCS8AA MXP → BRU May 19, 22:30 UTCMay 19, 23:40 UTC1h 10m
2026-05-19 BCS42M NAP → MXP May 19, 18:35 UTCMay 19, 19:45 UTC1h 10m
2026-05-19 BCS48D - May 19, 06:05 UTCMay 19, 07:00 UTC55m
2026-05-19 BCS6GA BRU → MXP May 19, 01:25 UTCMay 19, 02:20 UTC55m
2026-05-18 BCS2UR MAD → BRU May 18, 20:25 UTCMay 18, 22:20 UTC1h 55m
2026-05-16 BCS862P LEJ → BRU May 16, 02:50 UTCMay 16, 04:45 UTC1h 55m
2026-05-15 BCS465 MXP → AOI May 15, 23:40 UTCMay 16, 01:20 UTC1h 40m
2026-05-15 BCS42M NAP → MXP May 15, 18:20 UTCMay 15, 19:30 UTC1h 10m
2026-05-15 BCS48D - May 15, 05:55 UTCMay 15, 06:50 UTC55m
2026-05-15 BCS6GA BRU → MXP May 15, 01:10 UTCMay 15, 02:10 UTC1h 0m
2026-05-14 BCS2UR MAD → BRU May 14, 20:20 UTCMay 14, 22:10 UTC1h 50m
2026-05-14 BCS6725 AMS → MAD May 14, 15:35 UTCMay 14, 17:35 UTC2h 0m
2026-05-14 BCS72E MAD → MAD May 14, 11:20 UTCMay 14, 13:20 UTC2h 0m
2026-05-14 BCS10K LEJ → MAD May 14, 02:15 UTCMay 14, 04:50 UTC2h 35m
2026-05-13 BCS39G LHR → LEJ May 13, 22:20 UTCMay 13, 23:35 UTC1h 15m
2026-05-13 BCS35P MXP → LHR May 13, 18:25 UTCMay 13, 19:55 UTC1h 30m
2026-05-13 BCS6756 LHR → LTN May 13, 08:10 UTCMay 13, 09:45 UTC1h 35m
2026-05-13 BCS62B LEJ → LTN May 13, 02:15 UTCMay 13, 03:35 UTC1h 20m
2026-05-12 BCS1LG LIS → LEJ May 12, 18:55 UTCMay 12, 22:01 UTC3h 5m
2026-05-12 BCS2FC - May 12, 05:20 UTCMay 12, 06:20 UTC1h 0m
2026-05-11 BCS1LG - May 11, 19:35 UTCMay 11, 22:35 UTC2h 59m
2026-05-11 BCS2FC - May 11, 03:50 UTCMay 11, 05:00 UTC1h 10m
2026-05-09 BCS73B LEJ → VIT May 9, 03:50 UTCMay 9, 05:50 UTC2h 0m
2026-05-08 BCS169 CGN → LEJ May 8, 22:05 UTCMay 8, 22:45 UTC40m
2026-05-08 BCS202P STN → STN May 8, 19:35 UTCMay 8, 20:25 UTC50m
2026-05-08 BCS2230 LEJ → STN May 8, 04:04 UTCMay 8, 05:24 UTC1h 20m
2026-05-07 BCS9TC VIT → LEJ May 7, 21:35 UTCMay 7, 23:24 UTC1h 50m
2026-05-07 BCS36V - May 7, 18:25 UTCMay 7, 19:20 UTC55m
2026-05-07 BCS5WE VIT → SVQ May 7, 06:05 UTCMay 7, 07:10 UTC1h 5m
2026-05-07 BCS198 LEJ → CGN May 7, 01:50 UTCMay 7, 03:50 UTC2h 0m
2026-05-05 BCS3265 GOT → CPH May 5, 20:45 UTCMay 5, 21:55 UTC1h 10m
2026-05-05 BCS51M ORB → ORB May 5, 18:20 UTCMay 5, 18:50 UTC30m
2026-05-05 BCS3906 CPH → ORB May 5, 06:00 UTCMay 5, 06:25 UTC25m

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

Mode-S 3C1BAE frequently asked

What is Mode-S code 3C1BAE?
3C1BAE is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AZMN.
Where is Mode-S 3C1BAE registered?
Mode-S code 3C1BAE is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C1BAE broadcasting right now?
No active broadcast right now. Last signal was 9h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C1BAE, octal 17015656, decimal 3,939,246.
What flights does 3C1BAE operate?
Mode-S 3C1BAE has broadcast 20 distinct callsigns, including BCS10K, BCS9TC, BCS6756, BCS48D, BCS42M.