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sensors Mode-S transponder

3CC249

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-CAWN · CESSNA 680 Citation Latitude

Hex
3CC249
Octal
17141111
Decimal
3,981,897
Country
DE
Tail
D-CAWN
Type
C68A
No current signal · last broadcast Jul 26, 12:50 UTC
Flights observed
170
Distinct callsigns
20
Country
DE
Last broadcast
Jul 26, 12:50 UTC

Last known position

Most recent position reported by Mode-S 3CC249.

Country allocation

The ICAO 24-bit address 3CC249 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
AWH12A - 5 2026-06-01
AWH32A - 4 2026-06-06
AWH73C - 3 2026-07-25
AWH34F - 3 2026-04-15
AWH32L - 3 2026-06-06
AWH32D - 3 2026-06-08
AWH12B - 3 2026-04-28
AWH83F - 2 2026-06-18
AWH77D - 2 2026-05-22
AWH76L - 2 2026-06-29
AWH76A - 2 2026-06-04
AWH73D - 2 2026-07-25
AWH73B - 2 2026-05-31
AWH73A - 2 2026-05-06
AWH712 - 2 2026-04-17
AWH45T - 2 2026-07-09
AWH45R - 2 2026-07-09
AWH45E - 2 2026-07-13
AWH34B - 2 2026-06-28
AWH32V - 2 2026-06-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AWH77S - Jul 26, 10:35 UTCJul 26, 12:35 UTC2h 0m
2026-07-26 AWH77F - Jul 26, 07:45 UTCJul 26, 08:40 UTC55m
2026-07-25 AWH73D - Jul 25, 08:55 UTCJul 25, 11:30 UTC2h 35m
2026-07-25 AWH73C - Jul 25, 06:40 UTCJul 25, 08:05 UTC1h 25m
2026-07-24 AWH87P - Jul 24, 15:35 UTCJul 24, 17:00 UTC1h 25m
2026-07-24 AWH87U BRN → KJK Jul 24, 10:30 UTCJul 24, 11:25 UTC55m
2026-07-24 AWH87G - Jul 24, 07:35 UTCJul 24, 08:40 UTC1h 5m
2026-07-23 AWH29C - Jul 23, 11:25 UTCJul 23, 14:40 UTC3h 15m
2026-07-20 AWH29S - Jul 20, 13:35 UTCJul 20, 14:35 UTC1h 0m
2026-07-20 AWH45C - Jul 20, 11:00 UTCJul 20, 12:10 UTC1h 10m
2026-07-19 AWH73C - Jul 19, 17:30 UTCJul 19, 18:20 UTC50m
2026-07-17 AWH28L - Jul 17, 19:00 UTCJul 17, 19:30 UTC30m
2026-07-17 AWH28A AMS → WMI Jul 17, 16:55 UTCJul 17, 18:19 UTC1h 25m
2026-07-16 AWH84L - Jul 16, 14:35 UTCJul 16, 16:15 UTC1h 40m
2026-07-16 AWH84A - Jul 16, 11:40 UTCJul 16, 12:44 UTC1h 5m
2026-07-16 AWH64K - Jul 16, 06:00 UTCJul 16, 08:55 UTC2h 55m
2026-07-15 AWH64E VIE → CMN Jul 15, 12:40 UTCJul 15, 16:40 UTC4h 0m
2026-07-14 AWH91W INN → VIE Jul 14, 17:40 UTCJul 14, 18:25 UTC45m
2026-07-14 AWH91U - Jul 14, 13:25 UTCJul 14, 14:10 UTC45m
2026-07-14 AWH91L - Jul 14, 10:25 UTCJul 14, 12:05 UTC1h 40m
2026-07-13 AWH45E - Jul 13, 14:55 UTCJul 13, 17:10 UTC2h 15m
2026-07-13 AWH45V - Jul 13, 12:45 UTCJul 13, 13:20 UTC35m
2026-07-13 AWH39B - Jul 13, 06:30 UTCJul 13, 08:05 UTC1h 35m
2026-07-12 AWH39A - Jul 12, 15:20 UTCJul 12, 16:35 UTC1h 15m
2026-07-11 AWH87C - Jul 11, 19:55 UTCJul 11, 21:50 UTC1h 55m
2026-07-11 AWH87A - Jul 11, 17:10 UTCJul 11, 18:50 UTC1h 40m
2026-07-11 AWH75D - Jul 11, 07:50 UTCJul 11, 09:00 UTC1h 10m
2026-07-10 AWH74N OLB → NCE Jul 10, 13:10 UTCJul 10, 13:55 UTC45m
2026-07-10 AWH84E - Jul 10, 09:15 UTCJul 10, 11:30 UTC2h 15m
2026-07-09 AWH45A - Jul 9, 11:55 UTCJul 9, 15:05 UTC3h 10m
2026-07-09 AWH45R - Jul 9, 09:50 UTCJul 9, 10:40 UTC50m
2026-07-09 AWH45T - Jul 9, 06:55 UTCJul 9, 08:05 UTC1h 10m
2026-07-08 AWH26P - Jul 8, 14:45 UTCJul 8, 18:05 UTC3h 20m
2026-07-08 AWH25K - Jul 8, 09:50 UTCJul 8, 13:10 UTC3h 20m
2026-07-08 AWH47R - Jul 8, 07:30 UTCJul 8, 08:30 UTC1h 0m
2026-07-07 AWH47T - Jul 7, 14:55 UTCJul 7, 15:50 UTC55m
2026-07-07 AWH36C - Jul 7, 12:20 UTCJul 7, 13:35 UTC1h 15m
2026-07-07 AWH36A - Jul 7, 10:00 UTCJul 7, 11:35 UTC1h 35m
2026-07-06 AWH26T LTN → HAJ Jul 6, 14:25 UTCJul 6, 15:30 UTC1h 5m
2026-07-06 AWH62C - Jul 6, 11:10 UTCJul 6, 13:15 UTC2h 5m
2026-07-05 AWH62B - Jul 5, 09:35 UTCJul 5, 10:35 UTC1h 0m
2026-07-05 AWH74L VIE → NCE Jul 5, 06:30 UTCJul 5, 08:05 UTC1h 35m
2026-07-03 AWH92B MXP → VIE Jul 3, 18:35 UTCJul 3, 21:15 UTC2h 40m
2026-07-03 AWH75Z - Jul 3, 13:25 UTCJul 3, 14:40 UTC1h 15m
2026-06-29 AWH72B BOD → HAJ Jun 29, 12:55 UTCJun 29, 14:29 UTC1h 35m
2026-06-29 AWH71A - Jun 29, 11:20 UTCJun 29, 12:09 UTC50m
2026-06-29 AWH71H - Jun 29, 08:29 UTCJun 29, 09:29 UTC1h 0m
2026-06-29 AWH76L NCE → MRS Jun 29, 06:54 UTCJun 29, 07:25 UTC30m
2026-06-28 AWH34B VLC → NCE Jun 28, 15:20 UTCJun 28, 16:39 UTC1h 20m
2026-06-28 AWH76D - Jun 28, 08:50 UTCJun 28, 10:39 UTC1h 50m

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

Mode-S 3CC249 frequently asked

What is Mode-S code 3CC249?
3CC249 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-CAWN.
Where is Mode-S 3CC249 registered?
Mode-S code 3CC249 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3CC249 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 12:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3CC249, octal 17141111, decimal 3,981,897.
What flights does 3CC249 operate?
Mode-S 3CC249 has broadcast 20 distinct callsigns, including AWH12A, AWH32A, AWH73C, AWH34F, AWH32L.