Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

3CC146

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-CAMO · CESSNA 525C Citation CJ4

Hex
3CC146
Octal
17140506
Decimal
3,981,638
Country
DE
Tail
D-CAMO
Type
C25C
No current signal · last broadcast 8h ago
Flights observed
86
Distinct callsigns
20
Country
DE
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 3CC146.

Country allocation

The ICAO 24-bit address 3CC146 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
PTN48L - 3 2026-07-21
PTN87L - 2 2026-07-19
PTN85W - 2 2026-07-02
PTN83H - 2 2026-07-04
PTN82U - 2 2026-06-23
PTN81T - 2 2026-07-15
PTN72W - 2 2026-07-12
PTN62T - 2 2026-07-13
PTN58F - 2 2026-06-20
PTN56P - 2 2026-06-25
PTN51N - 2 2026-07-06
PTN51H - 2 2026-07-15
PTN49F - 2 2026-07-14
PTN47Y - 2 2026-07-05
PTN43A - 2 2026-07-02
PTN37R - 2 2026-07-09
PTN37M - 2 2026-07-14
PTN36P - 2 2026-06-28
PTN35Y - 2 2026-07-07
PTN26Z - 2 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-21 PTN26Z - Jul 21, 16:25 UTCJul 21, 18:30 UTC2h 5m
2026-07-21 PTN48L - Jul 21, 13:50 UTCJul 21, 15:00 UTC1h 10m
2026-07-21 PTN48L - Jul 21, 12:50 UTCJul 21, 13:25 UTC35m
2026-07-21 PTN48L - Jul 21, 08:30 UTCJul 21, 08:50 UTC20m
2026-07-20 PTN49X IBZ → PSA Jul 20, 16:10 UTCJul 20, 17:45 UTC1h 35m
2026-07-20 PTN27S - Jul 20, 13:30 UTCJul 20, 14:50 UTC1h 20m
2026-07-20 PTN31L - Jul 20, 08:55 UTCJul 20, 09:50 UTC55m
2026-07-19 PTN85L BER → LIN Jul 19, 16:30 UTCJul 19, 18:00 UTC1h 30m
2026-07-19 PTN87L - Jul 19, 12:55 UTCJul 19, 14:40 UTC1h 45m
2026-07-19 PTN87L - Jul 19, 10:05 UTCJul 19, 11:00 UTC55m
2026-07-18 PTN76G - Jul 18, 15:05 UTCJul 18, 16:30 UTC1h 25m
2026-07-18 PTN22F - Jul 18, 12:00 UTCJul 18, 13:25 UTC1h 25m
2026-07-18 PTN22F - Jul 18, 09:45 UTCJul 18, 10:10 UTC25m
2026-07-18 PTN66R IBZ → AMS Jul 18, 06:30 UTCJul 18, 08:40 UTC2h 10m
2026-07-18 PTN32G - Jul 18, 04:20 UTCJul 18, 04:45 UTC25m
2026-07-17 PTN51P - Jul 17, 13:00 UTCJul 17, 15:00 UTC2h 0m
2026-07-17 PTN43T MXP → FRA Jul 17, 07:50 UTCJul 17, 08:49 UTC1h 0m
2026-07-16 PTN26U OLB → MXP Jul 16, 10:50 UTCJul 16, 11:40 UTC50m
2026-07-15 PTN26U - Jul 15, 18:25 UTCJul 15, 19:30 UTC1h 5m
2026-07-15 PTN51H - Jul 15, 16:20 UTCJul 15, 17:30 UTC1h 10m
2026-07-15 PTN51H - Jul 15, 13:35 UTCJul 15, 14:55 UTC1h 20m
2026-07-15 PTN81T - Jul 15, 09:05 UTCJul 15, 11:35 UTC2h 30m
2026-07-14 PTN81T - Jul 14, 19:55 UTCJul 14, 20:40 UTC45m
2026-07-14 PTN49F - Jul 14, 18:00 UTCJul 14, 19:15 UTC1h 15m
2026-07-14 PTN49F - Jul 14, 15:05 UTCJul 14, 15:30 UTC25m
2026-07-14 PTN37M NCE → ANR Jul 14, 12:30 UTCJul 14, 14:00 UTC1h 30m
2026-07-14 PTN37M - Jul 14, 08:35 UTCJul 14, 10:15 UTC1h 40m
2026-07-13 PTN62T - Jul 13, 12:40 UTCJul 13, 15:25 UTC2h 45m
2026-07-13 PTN62T - Jul 13, 10:15 UTCJul 13, 10:50 UTC35m
2026-07-12 PTN72W - Jul 12, 15:10 UTCJul 12, 16:30 UTC1h 20m
2026-07-12 PTN72W - Jul 12, 13:15 UTCJul 12, 14:15 UTC1h 0m
2026-07-11 PTN54B - Jul 11, 16:05 UTCJul 11, 16:55 UTC50m
2026-07-11 PTN73S - Jul 11, 12:20 UTCJul 11, 14:50 UTC2h 30m
2026-07-10 PTN71D - Jul 10, 11:10 UTCJul 10, 12:50 UTC1h 40m
2026-07-10 PTN46K - Jul 10, 09:15 UTCJul 10, 09:50 UTC35m
2026-07-09 PTN54L - Jul 9, 14:40 UTCJul 9, 15:40 UTC1h 0m
2026-07-09 PTN37R - Jul 9, 11:35 UTCJul 9, 13:25 UTC1h 50m
2026-07-09 PTN37R - Jul 9, 10:05 UTCJul 9, 10:30 UTC25m
2026-07-08 PTN36L - Jul 8, 14:20 UTCJul 8, 16:25 UTC2h 5m
2026-07-08 PTN18A - Jul 8, 12:25 UTCJul 8, 13:05 UTC40m
2026-07-08 PTN69P - Jul 8, 10:55 UTCJul 8, 11:30 UTC35m
2026-07-08 PTN83C - Jul 8, 08:50 UTCJul 8, 09:45 UTC55m
2026-07-07 PTN35Y - Jul 7, 12:45 UTCJul 7, 13:25 UTC40m
2026-07-07 PTN35Y - Jul 7, 08:45 UTCJul 7, 09:50 UTC1h 5m
2026-07-06 PTN51N - Jul 6, 16:30 UTCJul 6, 17:30 UTC1h 0m
2026-07-06 PTN51N - Jul 6, 14:50 UTCJul 6, 15:30 UTC40m
2026-07-05 PTN47Y - Jul 5, 16:35 UTCJul 5, 17:45 UTC1h 10m
2026-07-05 PTN47Y FAB → MAH Jul 5, 12:30 UTCJul 5, 14:30 UTC2h 0m
2026-07-04 PTN83H FAO → FAB Jul 4, 11:40 UTCJul 4, 14:15 UTC2h 35m
2026-07-04 PTN83H CAT → FAO Jul 4, 09:35 UTCJul 4, 10:10 UTC35m

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

Mode-S 3CC146 frequently asked

What is Mode-S code 3CC146?
3CC146 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-CAMO.
Where is Mode-S 3CC146 registered?
Mode-S code 3CC146 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3CC146 broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3CC146, octal 17140506, decimal 3,981,638.
What flights does 3CC146 operate?
Mode-S 3CC146 has broadcast 20 distinct callsigns, including PTN48L, PTN87L, PTN85W, PTN83H, PTN82U.