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sensors Mode-S transponder

3DEB84

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-HJLC

Hex
3DEB84
Octal
17365604
Decimal
4,057,988
Country
DE
Tail
D-HJLC
Type
EC45
No current signal · last broadcast Jul 26, 21:05 UTC
Flights observed
433
Distinct callsigns
5
Country
DE
Last broadcast
Jul 26, 21:05 UTC

Last known position

Most recent position reported by Mode-S 3DEB84.

Country allocation

The ICAO 24-bit address 3DEB84 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 5 distinct

Callsign Airline Flights Last seen
DHJLC - 221 2026-07-26
CHX90 - 205 2026-07-26
CHR90 - 5 2026-06-22
HEGJUH - 1 2026-06-29
CH90 - 1 2026-07-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 DHJLC - Jul 26, 19:55 UTCJul 26, 21:05 UTC1h 10m
2026-07-26 CHX90 - Jul 26, 16:10 UTCJul 26, 16:30 UTC20m
2026-07-26 CHX90 - Jul 26, 14:00 UTCJul 26, 14:20 UTC20m
2026-07-26 DHJLC - Jul 26, 10:05 UTCJul 26, 10:20 UTC15m
2026-07-26 CHX90 - Jul 26, 09:05 UTCJul 26, 09:15 UTC10m
2026-07-26 DHJLC - Jul 26, 08:20 UTCJul 26, 08:30 UTC10m
2026-07-26 CHX90 - Jul 26, 07:35 UTCJul 26, 07:50 UTC15m
2026-07-25 DHJLC - Jul 25, 22:55 UTCJul 25, 23:15 UTC20m
2026-07-25 DHJLC - Jul 25, 21:10 UTCJul 25, 21:25 UTC15m
2026-07-25 DHJLC - Jul 25, 19:05 UTCJul 25, 19:30 UTC25m
2026-07-25 DHJLC - Jul 25, 14:30 UTCJul 25, 15:10 UTC40m
2026-07-25 DHJLC - Jul 25, 13:25 UTCJul 25, 13:40 UTC15m
2026-07-24 CHX90 - Jul 24, 16:10 UTCJul 24, 16:25 UTC15m
2026-07-24 DHJLC - Jul 24, 15:25 UTCJul 24, 15:40 UTC15m
2026-07-24 DHJLC - Jul 24, 14:40 UTCJul 24, 14:50 UTC10m
2026-07-24 CHX90 - Jul 24, 09:20 UTCJul 24, 09:30 UTC10m
2026-07-20 DHJLC - Jul 20, 10:15 UTCJul 20, 10:30 UTC15m
2026-07-20 DHJLC - Jul 20, 08:15 UTCJul 20, 08:50 UTC35m
2026-07-20 DHJLC - Jul 20, 06:50 UTCJul 20, 07:05 UTC15m
2026-07-19 DHJLC - Jul 19, 21:45 UTCJul 19, 22:15 UTC30m
2026-07-19 DHJLC - Jul 19, 20:55 UTCJul 19, 21:10 UTC15m
2026-07-19 DHJLC - Jul 19, 19:35 UTCJul 19, 19:45 UTC10m
2026-07-19 DHJLC - Jul 19, 16:40 UTCJul 19, 17:20 UTC40m
2026-07-19 DHJLC - Jul 19, 15:10 UTCJul 19, 15:20 UTC10m
2026-07-19 DHJLC - Jul 19, 03:45 UTCJul 19, 04:10 UTC25m
2026-07-19 DHJLC - Jul 19, 03:00 UTCJul 19, 03:10 UTC10m
2026-07-19 CHX90 - Jul 19, 01:40 UTCJul 19, 02:00 UTC20m
2026-07-19 CHX90 - Jul 19, 00:30 UTCJul 19, 00:40 UTC10m
2026-07-18 CHX90 - Jul 18, 22:45 UTCJul 18, 23:00 UTC15m
2026-07-18 CHX90 - Jul 18, 22:00 UTCJul 18, 22:25 UTC25m
2026-07-18 CHX90 - Jul 18, 21:20 UTCJul 18, 21:35 UTC15m
2026-07-18 CHX90 - Jul 18, 20:25 UTCJul 18, 20:35 UTC10m
2026-07-18 DHJLC - Jul 18, 15:40 UTCJul 18, 16:30 UTC50m
2026-07-18 CHX90 - Jul 18, 00:25 UTCJul 18, 00:55 UTC30m
2026-07-17 DHJLC - Jul 17, 22:10 UTCJul 17, 23:20 UTC1h 10m
2026-07-17 DHJLC - Jul 17, 10:40 UTCJul 17, 11:00 UTC20m
2026-07-17 DHJLC - Jul 17, 09:25 UTCJul 17, 09:35 UTC10m
2026-07-17 DHJLC - Jul 17, 08:10 UTCJul 17, 08:25 UTC15m
2026-07-17 DHJLC - Jul 17, 06:15 UTCJul 17, 07:20 UTC1h 5m
2026-07-17 DHJLC - Jul 17, 05:20 UTCJul 17, 05:30 UTC10m
2026-07-16 CHX90 - Jul 16, 18:40 UTCJul 16, 19:14 UTC35m
2026-07-16 DHJLC - Jul 16, 12:40 UTCJul 16, 12:55 UTC15m
2026-07-16 DHJLC - Jul 16, 11:45 UTCJul 16, 12:00 UTC15m
2026-07-16 DHJLC - Jul 16, 08:35 UTCJul 16, 08:45 UTC10m
2026-07-16 DHJLC - Jul 16, 07:35 UTCJul 16, 07:50 UTC15m
2026-07-16 DHJLC - Jul 16, 06:20 UTCJul 16, 06:40 UTC20m
2026-07-16 DHJLC - Jul 16, 05:25 UTCJul 16, 05:35 UTC10m
2026-07-16 CHX90 - Jul 16, 04:20 UTCJul 16, 04:40 UTC20m
2026-07-15 CHX90 - Jul 15, 21:45 UTCJul 15, 23:10 UTC1h 25m
2026-07-15 CHX90 - Jul 15, 18:30 UTCJul 15, 18:45 UTC15m

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

Mode-S 3DEB84 frequently asked

What is Mode-S code 3DEB84?
3DEB84 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-HJLC.
Where is Mode-S 3DEB84 registered?
Mode-S code 3DEB84 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3DEB84 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3DEB84, octal 17365604, decimal 4,057,988.
What flights does 3DEB84 operate?
Mode-S 3DEB84 has broadcast 5 distinct callsigns, including DHJLC, CHX90, CHR90, HEGJUH, CH90.