Apparatus

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sensors Mode-S transponder

3C75A5

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AMME · EMBRAER ERJ-145

Hex
3C75A5
Octal
17072645
Decimal
3,962,277
Country
DE
Tail
D-AMME
Type
E145
No current signal · last broadcast 2d ago
Flights observed
100
Distinct callsigns
20
Country
DE
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S 3C75A5.

Country allocation

The ICAO 24-bit address 3C75A5 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
AZE599 - 45 2026-07-15
AZE514 - 5 2026-06-12
AZE515 - 4 2026-06-21
AZE17AH - 3 2026-05-26
AZE97AT - 2 2026-06-14
AZE91ZU - 2 2026-05-30
AZE76HW - 2 2026-04-17
AZE75TP - 2 2026-07-12
AZE65XC - 2 2026-06-05
AZE58AL - 2 2026-07-14
AZE560 - 2 2026-05-27
AZE516 - 2 2026-06-21
AZE36CS - 2 2026-06-12
AZE26LL - 2 2026-05-24
AZE14AY - 2 2026-06-10
AZE134G - 2 2026-05-07
AZE022P - 2 2026-07-11
AZE96DV - 1 2026-06-08
AZE94IX - 1 2026-06-09
AZE92ST - 1 2026-06-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 AZE599 DUS → SCN Jul 15, 17:30 UTCJul 15, 18:05 UTC35m
2026-07-15 AZE599 - Jul 15, 15:45 UTCJul 15, 16:40 UTC55m
2026-07-15 AZE599 - Jul 15, 07:30 UTCJul 15, 07:50 UTC20m
2026-07-15 AZE599 - Jul 15, 07:00 UTCJul 15, 07:25 UTC25m
2026-07-14 AZE58AL - Jul 14, 16:05 UTCJul 14, 17:05 UTC1h 0m
2026-07-14 AZE599 - Jul 14, 07:05 UTCJul 14, 08:00 UTC55m
2026-07-13 AZE58AL MUC → DUS Jul 13, 13:25 UTCJul 13, 14:25 UTC1h 0m
2026-07-12 AZE75TP - Jul 12, 16:30 UTCJul 12, 17:25 UTC55m
2026-07-12 AZE54HH - Jul 12, 14:30 UTCJul 12, 15:10 UTC40m
2026-07-12 AZE48PI - Jul 12, 11:20 UTCJul 12, 13:10 UTC1h 50m
2026-07-12 AZE22PG - Jul 12, 05:40 UTCJul 12, 06:10 UTC30m
2026-07-11 AZE022P MAD → IBZ Jul 11, 13:25 UTCJul 11, 14:05 UTC40m
2026-07-11 AZE022P - Jul 11, 08:30 UTCJul 11, 11:20 UTC2h 50m
2026-07-10 AZE75TP - Jul 10, 07:25 UTCJul 10, 08:05 UTC40m
2026-07-09 AZE599 - Jul 9, 15:20 UTCJul 9, 16:05 UTC45m
2026-07-09 AZE599 - Jul 9, 12:25 UTCJul 9, 14:30 UTC2h 5m
2026-07-08 AZE599 - Jul 8, 15:10 UTCJul 8, 17:10 UTC2h 0m
2026-07-05 AZE11DU - Jul 5, 07:55 UTCJul 5, 08:50 UTC55m
2026-07-04 AZE68KS - Jul 4, 12:40 UTCJul 4, 15:25 UTC2h 45m
2026-07-04 AZE599 - Jul 4, 10:25 UTCJul 4, 11:15 UTC50m
2026-07-04 AZE599 - Jul 4, 06:00 UTCJul 4, 08:35 UTC2h 35m
2026-07-03 AZE599 - Jul 3, 06:10 UTCJul 3, 07:05 UTC55m
2026-07-03 AZE599 - Jul 3, 00:15 UTCJul 3, 00:50 UTC35m
2026-07-01 AZE599 GRQ → BRU Jul 1, 21:25 UTCJul 1, 21:55 UTC30m
2026-07-01 AZE599 FAB → GRQ Jul 1, 13:10 UTCJul 1, 14:10 UTC1h 0m
2026-07-01 AZE599 MXP → FAB Jul 1, 10:30 UTCJul 1, 12:15 UTC1h 45m
2026-06-29 AZE599 SVQ → MXP Jun 29, 13:14 UTCJun 29, 15:45 UTC2h 30m
2026-06-29 AZE599 MST → SVQ Jun 29, 09:14 UTCJun 29, 12:09 UTC2h 55m
2026-06-28 AZE599 IBZ → MST Jun 28, 14:25 UTCJun 28, 16:29 UTC2h 5m
2026-06-28 AZE92ST MAD → IBZ Jun 28, 11:55 UTCJun 28, 12:50 UTC55m
2026-06-26 AZE599 IBZ → MAD Jun 26, 16:00 UTCJun 26, 17:00 UTC1h 0m
2026-06-26 AZE599 - Jun 26, 14:05 UTCJun 26, 15:05 UTC1h 0m
2026-06-26 AZE599 IBZ → TLN Jun 26, 12:00 UTCJun 26, 13:04 UTC1h 5m
2026-06-26 AZE599 MST → IBZ Jun 26, 07:39 UTCJun 26, 09:50 UTC2h 10m
2026-06-25 AZE599 SVQ → MST Jun 25, 13:14 UTCJun 25, 15:40 UTC2h 25m
2026-06-25 AZE599 MXP → SVQ Jun 25, 09:40 UTCJun 25, 11:54 UTC2h 15m
2026-06-25 AZE599 MUC → MXP Jun 25, 06:30 UTCJun 25, 07:15 UTC45m
2026-06-21 AZE516 - Jun 21, 13:29 UTCJun 21, 15:19 UTC1h 50m
2026-06-21 AZE515 - Jun 21, 08:54 UTCJun 21, 10:54 UTC2h 0m
2026-06-19 AZE46LB - Jun 19, 12:54 UTCJun 19, 14:49 UTC1h 55m
2026-06-19 AZE599 - Jun 19, 09:14 UTCJun 19, 11:20 UTC2h 5m
2026-06-19 AZE599 - Jun 19, 07:09 UTCJun 19, 07:39 UTC30m
2026-06-14 AZE97AT - Jun 14, 15:50 UTCJun 14, 16:30 UTC40m
2026-06-14 AZE97AT - Jun 14, 12:30 UTCJun 14, 14:25 UTC1h 55m
2026-06-14 AZE515 - Jun 14, 08:10 UTCJun 14, 10:10 UTC2h 0m
2026-06-12 AZE514 - Jun 12, 14:01 UTCJun 12, 16:15 UTC2h 15m
2026-06-12 AZE36CS - Jun 12, 11:55 UTCJun 12, 12:30 UTC35m
2026-06-12 AZE36CS - Jun 12, 10:35 UTCJun 12, 11:00 UTC25m
2026-06-11 AZE76IM - Jun 11, 08:10 UTCJun 11, 10:05 UTC1h 55m
2026-06-10 AZE14AY NCE → MUC Jun 10, 11:50 UTCJun 10, 12:55 UTC1h 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-AMME page for operator, model, and routing details .

Mode-S 3C75A5 frequently asked

What is Mode-S code 3C75A5?
3C75A5 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AMME.
Where is Mode-S 3C75A5 registered?
Mode-S code 3C75A5 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C75A5 broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C75A5, octal 17072645, decimal 3,962,277.
What flights does 3C75A5 operate?
Mode-S 3C75A5 has broadcast 20 distinct callsigns, including AZE599, AZE514, AZE515, AZE17AH, AZE97AT.