Apparatus

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sensors Mode-S transponder

3D115B

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-EEVB · CESSNA 172 Skyhawk

Hex
3D115B
Octal
17210533
Decimal
4,002,139
Country
DE
Tail
D-EEVB
Type
C172
No current signal · last broadcast 1d ago
Flights observed
141
Distinct callsigns
1
Country
DE
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 3D115B.

Country allocation

The ICAO 24-bit address 3D115B 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 1 distinct

Callsign Airline Flights Last seen
DEEVB - 141 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-16 DEEVB WVN → WVN Jul 16, 10:55 UTCJul 16, 11:50 UTC55m
2026-07-15 DEEVB WVN → WVN Jul 15, 11:20 UTCJul 15, 12:15 UTC55m
2026-07-15 DEEVB - Jul 15, 10:00 UTCJul 15, 10:50 UTC50m
2026-07-15 DEEVB - Jul 15, 08:15 UTCJul 15, 08:45 UTC30m
2026-07-14 DEEVB JUI → AGE Jul 14, 12:50 UTCJul 14, 13:20 UTC30m
2026-07-14 DEEVB - Jul 14, 08:40 UTCJul 14, 09:45 UTC1h 5m
2026-07-13 DEEVB WVN → WVN Jul 13, 14:00 UTCJul 13, 14:35 UTC35m
2026-07-12 DEEVB WVN → WVN Jul 12, 14:40 UTCJul 12, 16:01 UTC1h 20m
2026-07-12 DEEVB - Jul 12, 09:50 UTCJul 12, 10:40 UTC50m
2026-07-11 DEEVB WVN → WVN Jul 11, 09:45 UTCJul 11, 10:30 UTC45m
2026-07-10 DEEVB - Jul 10, 15:10 UTCJul 10, 16:35 UTC1h 25m
2026-07-10 DEEVB - Jul 10, 12:25 UTCJul 10, 13:00 UTC35m
2026-07-08 DEEVB WVN → WVN Jul 8, 13:10 UTCJul 8, 13:50 UTC40m
2026-07-06 DEEVB - Jul 6, 14:40 UTCJul 6, 15:40 UTC1h 0m
2026-07-02 DEEVB - Jul 2, 07:10 UTCJul 2, 07:45 UTC35m
2026-07-01 DEEVB WVN → WVN Jul 1, 16:50 UTCJul 1, 17:25 UTC35m
2026-07-01 DEEVB - Jul 1, 15:45 UTCJul 1, 16:15 UTC30m
2026-07-01 DEEVB WVN → LGO Jul 1, 12:25 UTCJul 1, 13:10 UTC45m
2026-07-01 DEEVB WVN → WVN Jul 1, 07:30 UTCJul 1, 08:30 UTC1h 0m
2026-06-30 DEEVB WVN → WVN Jun 30, 16:25 UTCJun 30, 17:15 UTC50m
2026-06-30 DEEVB WVN → WVN Jun 30, 11:55 UTCJun 30, 13:45 UTC1h 50m
2026-06-30 DEEVB WVN → WVN Jun 30, 07:40 UTCJun 30, 08:35 UTC55m
2026-06-29 DEEVB - Jun 29, 15:04 UTCJun 29, 15:34 UTC30m
2026-06-29 DEEVB WVN → HGL Jun 29, 12:49 UTCJun 29, 13:24 UTC35m
2026-06-29 DEEVB WVN → WVN Jun 29, 08:09 UTCJun 29, 09:00 UTC50m
2026-06-27 DEEVB WVN → WVN Jun 27, 11:25 UTCJun 27, 11:55 UTC30m
2026-06-24 DEEVB WVN → WVN Jun 24, 14:55 UTCJun 24, 16:19 UTC1h 25m
2026-06-24 DEEVB WVN → WVN Jun 24, 11:05 UTCJun 24, 12:04 UTC1h 0m
2026-06-24 DEEVB WVN → WVN Jun 24, 08:39 UTCJun 24, 09:24 UTC45m
2026-06-23 DEEVB WVN → WVN Jun 23, 14:19 UTCJun 23, 15:40 UTC1h 20m
2026-06-22 DEEVB WVN → WVN Jun 22, 07:30 UTCJun 22, 08:54 UTC1h 25m
2026-06-21 DEEVB WVN → WVN Jun 21, 15:44 UTCJun 21, 16:30 UTC45m
2026-06-21 DEEVB WVN → WVN Jun 21, 11:59 UTCJun 21, 13:04 UTC1h 5m
2026-06-21 DEEVB WVN → WVN Jun 21, 10:25 UTCJun 21, 11:15 UTC50m
2026-06-21 DEEVB WVN → WVN Jun 21, 09:10 UTCJun 21, 09:49 UTC40m
2026-06-21 DEEVB WVN → WVN Jun 21, 07:49 UTCJun 21, 08:35 UTC45m
2026-06-20 DEEVB WVN → WVN Jun 20, 14:39 UTCJun 20, 15:34 UTC55m
2026-06-20 DEEVB WVN → WVN Jun 20, 11:20 UTCJun 20, 12:09 UTC50m
2026-06-20 DEEVB WVN → WVN Jun 20, 08:25 UTCJun 20, 09:44 UTC1h 20m
2026-06-19 DEEVB WVN → WVN Jun 19, 11:39 UTCJun 19, 13:04 UTC1h 25m
2026-06-19 DEEVB JUI → WVN Jun 19, 10:44 UTCJun 19, 11:09 UTC25m
2026-06-19 DEEVB - Jun 19, 07:09 UTCJun 19, 07:34 UTC25m
2026-06-18 DEEVB - Jun 18, 16:50 UTCJun 18, 17:10 UTC20m
2026-06-18 DEEVB WVN → LGO Jun 18, 12:40 UTCJun 18, 13:15 UTC35m
2026-06-18 DEEVB - Jun 18, 10:10 UTCJun 18, 10:40 UTC30m
2026-06-17 DEEVB WVN → WVN Jun 17, 11:15 UTCJun 17, 12:30 UTC1h 15m
2026-06-17 DEEVB WVN → WVN Jun 17, 09:05 UTCJun 17, 10:25 UTC1h 20m
2026-06-17 DEEVB WVN → WVN Jun 17, 07:45 UTCJun 17, 08:35 UTC50m
2026-06-16 DEEVB WVN → WVN Jun 16, 16:30 UTCJun 16, 17:19 UTC50m
2026-06-11 DEEVB WVN → WVN Jun 11, 16:05 UTCJun 11, 17:50 UTC1h 45m

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

Mode-S 3D115B frequently asked

What is Mode-S code 3D115B?
3D115B is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-EEVB.
Where is Mode-S 3D115B registered?
Mode-S code 3D115B is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3D115B broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3D115B, octal 17210533, decimal 4,002,139.
What flights does 3D115B operate?
Mode-S 3D115B has broadcast 1 distinct callsign, including DEEVB.