Apparatus

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sensors Mode-S transponder

3C1BAD

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AZMM · AIRBUS A-300-200

Hex
3C1BAD
Octal
17015655
Decimal
3,939,245
Country
DE
Tail
D-AZMM
Type
A30B
No current signal · last broadcast 42m ago
Flights observed
187
Distinct callsigns
20
Country
DE
Last broadcast
42m ago

Last known position

Most recent position reported by Mode-S 3C1BAD.

Country allocation

The ICAO 24-bit address 3C1BAD 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
BCS6GA - 7 2026-06-27
BCS39G - 6 2026-07-13
BCS186 - 6 2026-07-07
BCS6717 - 5 2026-07-12
BCS6360 - 5 2026-06-24
BCS2UR - 5 2026-06-24
BCS13G - 5 2026-07-12
BCS8AA - 4 2026-06-25
BCS73B European Air Transport 4 2026-06-13
BCS6359 - 4 2026-06-26
BCS57D - 4 2026-07-01
BCS5709 - 4 2026-07-09
BCS48D - 4 2026-06-25
BCS42M - 4 2026-06-25
BCS41E - 4 2026-06-26
BCS3YK - 4 2026-07-01
BCS2212 - 4 2026-07-05
BCS9YP European Air Transport 3 2026-06-26
BCS7JG European Air Transport 3 2026-05-13
BCS6756 - 3 2026-07-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 BCS2665 - Jul 14, 22:10 UTCJul 14, 22:45 UTC34m
2026-07-14 BCS229 - Jul 14, 19:50 UTCJul 14, 20:15 UTC25m
2026-07-14 BCS2230 LEJ → STN Jul 14, 04:00 UTCJul 14, 05:25 UTC1h 25m
2026-07-13 BCS39G - Jul 13, 21:55 UTCJul 13, 23:05 UTC1h 10m
2026-07-12 BCS13G FRA → LHR Jul 12, 16:35 UTCJul 12, 17:50 UTC1h 15m
2026-07-12 BCS6717 - Jul 12, 06:45 UTCJul 12, 07:55 UTC1h 10m
2026-07-10 BCS2MC DUB → LEJ Jul 10, 20:25 UTCJul 10, 20:55 UTC30m
2026-07-10 BCS5QC EMA → DUB Jul 10, 02:25 UTCJul 10, 03:10 UTC45m
2026-07-09 BCS5NR MXP → EMA Jul 9, 22:05 UTCJul 9, 23:40 UTC1h 35m
2026-07-09 BCS5709 - Jul 9, 17:20 UTCJul 9, 19:25 UTC2h 5m
2026-07-09 BCS5706 LEJ → OTP Jul 9, 03:20 UTCJul 9, 04:55 UTC1h 35m
2026-07-08 BCS39G LHR → LEJ Jul 8, 22:00 UTCJul 8, 23:20 UTC1h 20m
2026-07-08 BCS35P MXP → LHR Jul 8, 18:10 UTCJul 8, 19:35 UTC1h 25m
2026-07-08 BCS6756 - Jul 8, 08:40 UTCJul 8, 10:05 UTC1h 25m
2026-07-08 BCS62B LEJ → LTN Jul 8, 02:10 UTCJul 8, 03:30 UTC1h 20m
2026-07-07 BCS2WP FRA → LEJ Jul 7, 20:45 UTCJul 7, 21:30 UTC45m
2026-07-07 BCS6051 ATH → FRA Jul 7, 10:50 UTCJul 7, 13:30 UTC2h 40m
2026-07-07 BCS232P FRA → ATH Jul 7, 05:30 UTCJul 7, 07:50 UTC2h 20m
2026-07-07 BCS186 - Jul 7, 02:25 UTCJul 7, 03:05 UTC40m
2026-07-06 BCS2WP FRA → LEJ Jul 6, 20:50 UTCJul 6, 21:30 UTC40m
2026-07-06 BCS204 DUB → FRA Jul 6, 03:35 UTCJul 6, 05:10 UTC1h 35m
2026-07-06 BCS2882 EMA → DUB Jul 6, 01:30 UTCJul 6, 02:10 UTC40m
2026-07-05 BCS2219 - Jul 5, 21:25 UTCJul 5, 21:50 UTC25m
2026-07-05 BCS2212 LEJ → LHR Jul 5, 14:55 UTCJul 5, 16:20 UTC1h 25m
2026-07-02 BCS55K BCN → LEJ Jul 2, 19:55 UTCJul 2, 21:55 UTC2h 0m
2026-07-02 BCS3LR LEJ → BCN Jul 2, 01:55 UTCJul 2, 03:40 UTC1h 45m
2026-07-01 BCS3YK OPO → LEJ Jul 1, 19:10 UTCJul 1, 21:45 UTC2h 35m
2026-07-01 BCS57D - Jul 1, 05:35 UTCJul 1, 06:20 UTC45m
2026-07-01 BCS3UP - Jul 1, 01:25 UTCJul 1, 02:50 UTC1h 25m
2026-06-30 BCS2665 LHR → BRU Jun 30, 22:15 UTCJun 30, 22:50 UTC35m
2026-06-30 BCS229 - Jun 30, 19:45 UTCJun 30, 20:00 UTC15m
2026-06-30 BCS2230 LEJ → STN Jun 30, 04:05 UTCJun 30, 05:25 UTC1h 20m
2026-06-30 BCS25C BRU → LEJ Jun 30, 00:09 UTCJun 30, 01:09 UTC1h 0m
2026-06-29 BCS7515 - Jun 29, 20:54 UTCJun 29, 22:10 UTC1h 15m
2026-06-28 BCS7508 - Jun 28, 22:55 UTCJun 28, 23:54 UTC1h 0m
2026-06-28 BCS56W EMA → LEJ Jun 28, 10:04 UTCJun 28, 11:29 UTC1h 25m
2026-06-27 BCS4KN MXP → EMA Jun 27, 23:39 UTCJun 28, 01:10 UTC1h 30m
2026-06-27 BCS6GA - Jun 27, 06:05 UTCJun 27, 07:04 UTC1h 0m
2026-06-27 BCS55G LEJ → BRU Jun 27, 02:14 UTCJun 27, 03:04 UTC50m
2026-06-26 BCS9YP FRA → LEJ Jun 26, 20:55 UTCJun 26, 21:30 UTC35m
2026-06-26 BCS6359 - Jun 26, 15:39 UTCJun 26, 17:35 UTC1h 55m
2026-06-26 BCS41E BRU → MAD Jun 26, 01:34 UTCJun 26, 03:29 UTC1h 55m
2026-06-25 BCS8AA MXP → BRU Jun 25, 22:34 UTCJun 25, 23:34 UTC1h 0m
2026-06-25 BCS42M - Jun 25, 18:55 UTCJun 25, 19:59 UTC1h 5m
2026-06-25 BCS48D - Jun 25, 06:14 UTCJun 25, 07:15 UTC1h 0m
2026-06-25 BCS6GA - Jun 25, 01:19 UTCJun 25, 02:19 UTC1h 0m
2026-06-24 BCS2UR - Jun 24, 20:20 UTCJun 24, 22:14 UTC1h 55m
2026-06-24 BCS6360 FRA → MAD Jun 24, 15:35 UTCJun 24, 17:45 UTC2h 10m
2026-06-24 BCS6717 - Jun 24, 09:59 UTCJun 24, 11:05 UTC1h 5m
2026-06-24 BCS13G FRA → LTN Jun 24, 06:50 UTCJun 24, 07:59 UTC1h 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-AZMM page for operator, model, and routing details .

Mode-S 3C1BAD frequently asked

What is Mode-S code 3C1BAD?
3C1BAD is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AZMM.
Where is Mode-S 3C1BAD registered?
Mode-S code 3C1BAD is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C1BAD broadcasting right now?
No active broadcast right now. Last signal was 42m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C1BAD, octal 17015655, decimal 3,939,245.
What flights does 3C1BAD operate?
Mode-S 3C1BAD has broadcast 20 distinct callsigns, including BCS6GA, BCS39G, BCS186, BCS6717, BCS6360.