Apparatus

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sensors Mode-S transponder

3C08BD

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-ASIA · DASSAULT Falcon 900

Hex
3C08BD
Octal
17004275
Decimal
3,934,397
Country
DE
Tail
D-ASIA
Type
F900
Broadcasting now · callsign LUA664C · 8,950 ft
Flights observed
148
Distinct callsigns
20
Country
DE
Last broadcast
8m ago

Current position

3C08BD is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 3C08BD 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
LUA729N - 7 2026-05-04
LUA968C - 4 2026-04-13
LUA654A - 3 2026-06-19
LUA522E - 3 2026-07-10
LUA423R - 3 2026-04-14
LUA138T - 3 2026-06-18
LUA953N - 2 2026-05-15
LUA942K - 2 2026-04-24
LUA896C - 2 2026-05-21
LUA884H - 2 2026-05-28
LUA833K - 2 2026-07-09
LUA828K - 2 2026-04-26
LUA808V - 2 2026-07-11
LUA805U - 2 2026-05-14
LUA799E - 2 2026-04-23
LUA773T - 2 2026-05-23
LUA770X - 2 2026-07-13
LUA762C - 2 2026-05-14
LUA757F - 2 2026-07-02
LUA754Y - 2 2026-05-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 LUA664C - Jul 14, 09:40 UTCJul 14, 15:15 UTC5h 35m
2026-07-14 LUA664C - Jul 14, 07:20 UTCJul 14, 08:25 UTC1h 5m
2026-07-13 LUA770X - Jul 13, 14:35 UTCJul 13, 16:10 UTC1h 35m
2026-07-13 LUA770X - Jul 13, 11:35 UTCJul 13, 13:30 UTC1h 55m
2026-07-13 LUA304P - Jul 13, 09:50 UTCJul 13, 10:40 UTC50m
2026-07-13 LUA304P - Jul 13, 07:01 UTCJul 13, 07:45 UTC45m
2026-07-12 LUA657T - Jul 12, 13:55 UTCJul 12, 14:55 UTC1h 0m
2026-07-12 LUA675T - Jul 12, 11:20 UTCJul 12, 12:10 UTC50m
2026-07-12 LUA595Y - Jul 12, 08:35 UTCJul 12, 09:35 UTC1h 0m
2026-07-12 LUA595Y - Jul 12, 05:05 UTCJul 12, 07:01 UTC1h 55m
2026-07-11 LUA700M - Jul 11, 14:20 UTCJul 11, 14:55 UTC35m
2026-07-11 LUA700M - Jul 11, 11:10 UTCJul 11, 11:30 UTC20m
2026-07-11 LUA808V - Jul 11, 09:10 UTCJul 11, 10:20 UTC1h 10m
2026-07-10 LUA808V PSA → GVA Jul 10, 12:10 UTCJul 10, 12:55 UTC45m
2026-07-10 LUA522E - Jul 10, 10:30 UTCJul 10, 11:15 UTC45m
2026-07-10 LUA985X - Jul 10, 08:15 UTCJul 10, 09:10 UTC55m
2026-07-09 LUA652K - Jul 9, 17:50 UTCJul 9, 19:25 UTC1h 35m
2026-07-09 LUA833K - Jul 9, 09:55 UTCJul 9, 11:30 UTC1h 35m
2026-07-08 LUA833K - Jul 8, 18:00 UTCJul 8, 18:30 UTC30m
2026-07-08 LUA394F - Jul 8, 15:40 UTCJul 8, 17:10 UTC1h 30m
2026-07-08 LUA303P ZRH → FAB Jul 8, 09:00 UTCJul 8, 10:25 UTC1h 25m
2026-07-07 LUA191V - Jul 7, 13:40 UTCJul 7, 15:10 UTC1h 30m
2026-07-07 LUA191V - Jul 7, 11:50 UTCJul 7, 12:15 UTC25m
2026-07-07 LUA272Y - Jul 7, 09:25 UTCJul 7, 10:15 UTC50m
2026-07-06 LUA369V - Jul 6, 17:55 UTCJul 6, 20:15 UTC2h 20m
2026-07-06 LUA369V - Jul 6, 14:45 UTCJul 6, 15:25 UTC40m
2026-07-06 LUA522E - Jul 6, 11:05 UTCJul 6, 13:20 UTC2h 15m
2026-07-05 LUA522E BQH → EMA Jul 5, 15:15 UTCJul 5, 15:45 UTC30m
2026-07-05 LUA123G - Jul 5, 10:50 UTCJul 5, 14:25 UTC3h 35m
2026-07-05 LUA123G - Jul 5, 08:40 UTCJul 5, 09:55 UTC1h 15m
2026-07-04 LUA744X - Jul 4, 14:30 UTCJul 4, 16:05 UTC1h 35m
2026-07-04 LUA744X TLN → IBZ Jul 4, 12:05 UTCJul 4, 13:10 UTC1h 5m
2026-07-04 LUA244F - Jul 4, 09:10 UTCJul 4, 10:30 UTC1h 20m
2026-07-04 LUA244F - Jul 4, 06:15 UTCJul 4, 08:05 UTC1h 50m
2026-07-02 LUA757F - Jul 2, 01:20 UTCJul 2, 09:00 UTC7h 40m
2026-06-30 LUA757F - Jun 30, 18:25 UTCJun 30, 20:05 UTC1h 40m
2026-06-27 LUA277U - Jun 27, 07:49 UTCJun 27, 14:39 UTC6h 50m
2026-06-26 LUA277U LTN → FRA Jun 26, 17:04 UTCJun 26, 18:09 UTC1h 5m
2026-06-26 LUA115S CEQ → LTN Jun 26, 14:09 UTCJun 26, 15:49 UTC1h 40m
2026-06-26 LUA115S NUE → CEQ Jun 26, 08:54 UTCJun 26, 10:15 UTC1h 20m
2026-06-21 LUA007M - Jun 21, 15:44 UTCJun 21, 16:30 UTC45m
2026-06-21 LUA726M IBZ → HAM Jun 21, 09:04 UTCJun 21, 11:30 UTC2h 25m
2026-06-21 LUA726M - Jun 21, 07:04 UTCJun 21, 07:59 UTC55m
2026-06-20 LUA519G - Jun 20, 16:34 UTCJun 20, 16:55 UTC20m
2026-06-20 LUA519G - Jun 20, 13:24 UTCJun 20, 15:09 UTC1h 45m
2026-06-20 LUA582X - Jun 20, 08:44 UTCJun 20, 10:29 UTC1h 45m
2026-06-19 LUA008M - Jun 19, 17:14 UTCJun 19, 18:30 UTC1h 15m
2026-06-19 LUA654A - Jun 19, 14:04 UTCJun 19, 15:49 UTC1h 45m
2026-06-19 LUA654A - Jun 19, 10:54 UTCJun 19, 12:49 UTC1h 55m
2026-06-18 LUA654A - Jun 18, 20:40 UTCJun 18, 21:35 UTC55m

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

Mode-S 3C08BD frequently asked

What is Mode-S code 3C08BD?
3C08BD is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-ASIA.
Where is Mode-S 3C08BD registered?
Mode-S code 3C08BD is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C08BD broadcasting right now?
Yes. Mode-S 3C08BD is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C08BD, octal 17004275, decimal 3,934,397.
What flights does 3C08BD operate?
Mode-S 3C08BD has broadcast 20 distinct callsigns, including LUA729N, LUA968C, LUA654A, LUA522E, LUA423R.