Apparatus

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sensors Mode-S transponder

3E059E

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-HTIC · ROBINSON R-44 Raven

Hex
3E059E
Octal
17402636
Decimal
4,064,670
Country
DE
Tail
D-HTIC
Type
R44
No current signal · last broadcast 12h ago
Flights observed
11
Distinct callsigns
1
Country
DE
Last broadcast
12h ago

Last known position

Most recent position reported by Mode-S 3E059E.

Country allocation

The ICAO 24-bit address 3E059E 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
DHTIC - 11 2026-04-14

Recent flights last 11

DateFlightRouteTakeoffLandingDuration
2026-04-14 DHTIC - Apr 14, 09:15 UTCApr 14, 11:05 UTC1h 50m
2026-04-14 DHTIC - Apr 14, 07:10 UTCApr 14, 08:50 UTC1h 40m
2026-04-13 DHTIC - Apr 13, 16:15 UTCApr 13, 16:30 UTC15m
2026-04-13 DHTIC - Apr 13, 15:50 UTCApr 13, 16:30 UTC40m
2026-04-13 DHTIC - Apr 13, 14:00 UTCApr 13, 16:15 UTC2h 15m
2026-04-13 DHTIC - Apr 13, 12:20 UTCApr 13, 13:15 UTC55m
2026-04-13 DHTIC - Apr 13, 11:55 UTCApr 13, 13:15 UTC1h 20m
2026-04-13 DHTIC - Apr 13, 10:20 UTCApr 13, 12:15 UTC1h 55m
2026-04-13 DHTIC - Apr 13, 08:20 UTCApr 13, 10:00 UTC1h 40m
2026-04-13 DHTIC - Apr 13, 07:55 UTCApr 13, 10:00 UTC2h 5m
2026-04-13 DHTIC - Apr 13, 07:10 UTCApr 13, 08:15 UTC1h 5m

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

Mode-S 3E059E frequently asked

What is Mode-S code 3E059E?
3E059E is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-HTIC.
Where is Mode-S 3E059E registered?
Mode-S code 3E059E is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3E059E broadcasting right now?
No active broadcast right now. Last signal was 12h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3E059E, octal 17402636, decimal 4,064,670.
What flights does 3E059E operate?
Mode-S 3E059E has broadcast 1 distinct callsign, including DHTIC.