Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

3DD2CE

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-HABU · AIRBUS HELICOPTERS EC-135/635

Hex
3DD2CE
Octal
17351316
Decimal
4,051,662
Country
DE
Tail
D-HABU
Type
EC35
No current signal · last broadcast 16h ago
Flights observed
120
Distinct callsigns
20
Country
DE
Last broadcast
16h ago

Last known position

Most recent position reported by Mode-S 3DD2CE.

Country allocation

The ICAO 24-bit address 3DD2CE 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
SPICY85 - 16 2026-04-22
GAM900 - 14 2026-06-25
SPICY93 - 8 2026-04-22
SPICY24 - 8 2026-04-23
SPICY59 - 7 2026-05-04
GAM300A - 7 2026-07-01
GAM399A - 5 2026-06-24
GAM650A - 4 2026-07-10
GAM511A - 4 2026-06-16
GAM500A - 4 2026-06-23
GAM011A - 4 2026-07-13
GAM676A - 3 2026-06-18
GAM401A - 3 2026-06-17
HELI86G - 2 2026-07-07
GAM650 - 2 2026-07-03
GAM630A - 2 2026-06-25
GAM624A - 2 2026-07-01
GAM417A - 2 2026-06-15
GAM332A - 2 2026-06-17
GAM300B - 2 2026-06-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 GAM011A - Jul 13, 06:40 UTCJul 13, 10:55 UTC4h 15m
2026-07-10 GAM650A - Jul 10, 08:30 UTCJul 10, 09:00 UTC30m
2026-07-10 GAM650A - Jul 10, 06:35 UTCJul 10, 07:30 UTC55m
2026-07-09 GAM314 - Jul 9, 10:05 UTCJul 9, 11:40 UTC1h 35m
2026-07-09 HELI73D - Jul 9, 06:40 UTCJul 9, 08:35 UTC1h 55m
2026-07-08 GAM666A - Jul 8, 10:35 UTCJul 8, 12:45 UTC2h 10m
2026-07-08 GAM356A - Jul 8, 06:40 UTCJul 8, 09:00 UTC2h 20m
2026-07-07 HELI86G - Jul 7, 10:40 UTCJul 7, 13:00 UTC2h 20m
2026-07-07 GAM314A - Jul 7, 06:40 UTCJul 7, 08:50 UTC2h 10m
2026-07-06 HELI86G - Jul 6, 10:45 UTCJul 6, 13:10 UTC2h 25m
2026-07-06 HELI76G - Jul 6, 07:10 UTCJul 6, 09:30 UTC2h 20m
2026-07-03 GAM650 - Jul 3, 06:35 UTCJul 3, 08:50 UTC2h 15m
2026-07-02 GAM366A - Jul 2, 10:05 UTCJul 2, 12:15 UTC2h 10m
2026-07-02 HELI74E - Jul 2, 06:51 UTCJul 2, 09:15 UTC2h 24m
2026-07-01 GAM624A - Jul 1, 09:25 UTCJul 1, 14:05 UTC4h 40m
2026-07-01 GAM300A - Jul 1, 08:30 UTCJul 1, 08:55 UTC25m
2026-07-01 GAM300A - Jul 1, 06:25 UTCJul 1, 06:40 UTC15m
2026-06-30 GAM300A - Jun 30, 13:35 UTCJun 30, 14:00 UTC25m
2026-06-30 GAM300A - Jun 30, 12:05 UTCJun 30, 13:30 UTC1h 25m
2026-06-29 GAM624B - Jun 29, 11:35 UTCJun 29, 14:04 UTC2h 30m
2026-06-29 GAM624A - Jun 29, 08:19 UTCJun 29, 10:44 UTC2h 25m
2026-06-26 GAM650A - Jun 26, 06:29 UTCJun 26, 08:45 UTC2h 15m
2026-06-25 GAM900 - Jun 25, 13:55 UTCJun 25, 14:04 UTC10m
2026-06-25 GAM900 - Jun 25, 10:55 UTCJun 25, 13:24 UTC2h 30m
2026-06-25 GAM900 - Jun 25, 09:20 UTCJun 25, 10:15 UTC55m
2026-06-25 GAM630A - Jun 25, 07:00 UTCJun 25, 08:50 UTC1h 50m
2026-06-24 GAM399A - Jun 24, 06:25 UTCJun 24, 08:49 UTC2h 25m
2026-06-23 GAM500A - Jun 23, 12:15 UTCJun 23, 14:04 UTC1h 50m
2026-06-23 GAM500A - Jun 23, 11:24 UTCJun 23, 11:35 UTC10m
2026-06-23 GAM500A - Jun 23, 09:45 UTCJun 23, 10:35 UTC50m
2026-06-23 GAM650 - Jun 23, 06:29 UTCJun 23, 08:54 UTC2h 25m
2026-06-22 GAM300B - Jun 22, 13:10 UTCJun 22, 13:44 UTC35m
2026-06-22 GAM300B - Jun 22, 11:50 UTCJun 22, 12:25 UTC35m
2026-06-19 GAM011A - Jun 19, 06:39 UTCJun 19, 08:54 UTC2h 15m
2026-06-18 GAM676A - Jun 18, 06:45 UTCJun 18, 08:55 UTC2h 10m
2026-06-17 GAM332A - Jun 17, 09:40 UTCJun 17, 11:25 UTC1h 45m
2026-06-17 GAM401A - Jun 17, 06:30 UTCJun 17, 09:00 UTC2h 30m
2026-06-16 GAM511A - Jun 16, 11:49 UTCJun 16, 13:44 UTC1h 55m
2026-06-16 GAM511A - Jun 16, 09:34 UTCJun 16, 11:00 UTC1h 25m
2026-06-16 GAM511A - Jun 16, 07:20 UTCJun 16, 08:39 UTC1h 20m
2026-06-16 GAM511A - Jun 16, 06:04 UTCJun 16, 06:20 UTC15m
2026-06-15 GAM417A - Jun 15, 12:05 UTCJun 15, 14:00 UTC1h 55m
2026-06-15 GAM500A - Jun 15, 09:45 UTCJun 15, 11:30 UTC1h 45m
2026-06-15 GAM401A - Jun 15, 06:49 UTCJun 15, 09:00 UTC2h 10m
2026-06-11 GAM900 - Jun 11, 12:40 UTCJun 11, 14:50 UTC2h 10m
2026-06-11 GAM900 - Jun 11, 08:55 UTCJun 11, 11:45 UTC2h 50m
2026-06-11 GAM900 - Jun 11, 06:05 UTCJun 11, 07:35 UTC1h 30m
2026-06-10 GAM399A - Jun 10, 12:10 UTCJun 10, 14:00 UTC1h 50m
2026-06-10 GAM300A - Jun 10, 09:35 UTCJun 10, 11:35 UTC2h 0m
2026-06-10 GAM401A - Jun 10, 06:40 UTCJun 10, 08:35 UTC1h 55m

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

Mode-S 3DD2CE frequently asked

What is Mode-S code 3DD2CE?
3DD2CE is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-HABU.
Where is Mode-S 3DD2CE registered?
Mode-S code 3DD2CE is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3DD2CE broadcasting right now?
No active broadcast right now. Last signal was 16h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3DD2CE, octal 17351316, decimal 4,051,662.
What flights does 3DD2CE operate?
Mode-S 3DD2CE has broadcast 20 distinct callsigns, including SPICY85, GAM900, SPICY93, SPICY24, SPICY59.