Apparatus

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sensors Mode-S transponder

3FF885

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-MEFT · IKARUS C-42 Bison

Hex
3FF885
Octal
17774205
Decimal
4,192,389
Country
DE
Tail
D-MEFT
Type
C42
No current signal · last broadcast 2d ago
Flights observed
38
Distinct callsigns
1
Country
DE
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S 3FF885.

Country allocation

The ICAO 24-bit address 3FF885 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
DMEFT - 38 2026-06-04

Recent flights last 38

DateFlightRouteTakeoffLandingDuration
2026-06-04 DMEFT - Jun 4, 12:55 UTCJun 4, 13:20 UTC25m
2026-06-04 DMEFT - Jun 4, 11:15 UTCJun 4, 11:35 UTC20m
2026-05-28 DMEFT - May 28, 15:20 UTCMay 28, 16:25 UTC1h 5m
2026-05-27 DMEFT - May 27, 15:40 UTCMay 27, 16:40 UTC1h 0m
2026-05-25 DMEFT - May 25, 14:30 UTCMay 25, 15:05 UTC35m
2026-05-25 DMEFT - May 25, 11:40 UTCMay 25, 12:15 UTC35m
2026-05-25 DMEFT - May 25, 08:00 UTCMay 25, 08:25 UTC25m
2026-05-24 DMEFT - May 24, 13:45 UTCMay 24, 14:55 UTC1h 10m
2026-05-24 DMEFT - May 24, 08:15 UTCMay 24, 09:45 UTC1h 30m
2026-05-23 DMEFT - May 23, 11:30 UTCMay 23, 12:15 UTC45m
2026-05-23 DMEFT - May 23, 10:30 UTCMay 23, 10:55 UTC25m
2026-05-22 DMEFT - May 22, 15:20 UTCMay 22, 16:00 UTC40m
2026-05-22 DMEFT - May 22, 12:45 UTCMay 22, 13:20 UTC35m
2026-05-22 DMEFT - May 22, 11:25 UTCMay 22, 11:50 UTC25m
2026-05-22 DMEFT - May 22, 09:40 UTCMay 22, 10:50 UTC1h 10m
2026-05-17 DMEFT - May 17, 15:10 UTCMay 17, 15:31 UTC20m
2026-05-17 DMEFT - May 17, 13:31 UTCMay 17, 13:55 UTC25m
2026-05-17 DMEFT - May 17, 09:25 UTCMay 17, 11:45 UTC2h 20m
2026-05-17 DMEFT - May 17, 07:15 UTCMay 17, 08:45 UTC1h 30m
2026-05-10 DMEFT - May 10, 14:00 UTCMay 10, 14:54 UTC55m
2026-05-10 DMEFT - May 10, 11:10 UTCMay 10, 11:55 UTC45m
2026-05-09 DMEFT - May 9, 14:05 UTCMay 9, 15:20 UTC1h 15m
2026-05-09 DMEFT - May 9, 10:55 UTCMay 9, 12:40 UTC1h 45m
2026-05-03 DMEFT - May 3, 16:00 UTCMay 3, 16:40 UTC40m
2026-05-02 DMEFT - May 2, 16:15 UTCMay 2, 16:30 UTC15m
2026-05-02 DMEFT - May 2, 13:50 UTCMay 2, 15:30 UTC1h 40m
2026-05-01 DMEFT - May 1, 14:45 UTCMay 1, 15:55 UTC1h 10m
2026-05-01 DMEFT - May 1, 09:45 UTCMay 1, 11:45 UTC2h 0m
2026-04-28 DMEFT - Apr 28, 12:45 UTCApr 28, 15:10 UTC2h 25m
2026-04-28 DMEFT - Apr 28, 11:25 UTCApr 28, 11:40 UTC15m
2026-04-27 DMEFT - Apr 27, 13:45 UTCApr 27, 15:10 UTC1h 25m
2026-04-27 DMEFT - Apr 27, 12:20 UTCApr 27, 12:45 UTC25m
2026-04-27 DMEFT - Apr 27, 10:30 UTCApr 27, 11:35 UTC1h 5m
2026-04-27 DMEFT - Apr 27, 09:35 UTCApr 27, 09:55 UTC20m
2026-04-17 DMEFT - Apr 17, 11:50 UTCApr 17, 13:15 UTC1h 25m
2026-04-17 DMEFT - Apr 17, 09:20 UTCApr 17, 09:45 UTC25m
2026-04-17 DMEFT - Apr 17, 08:25 UTCApr 17, 09:15 UTC50m
2026-04-13 DMEFT - Apr 13, 15:15 UTCApr 13, 15:35 UTC20m

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

Mode-S 3FF885 frequently asked

What is Mode-S code 3FF885?
3FF885 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-MEFT.
Where is Mode-S 3FF885 registered?
Mode-S code 3FF885 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3FF885 broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3FF885, octal 17774205, decimal 4,192,389.
What flights does 3FF885 operate?
Mode-S 3FF885 has broadcast 1 distinct callsign, including DMEFT.