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sensors Mode-S transponder

3C654E

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AIJN · AIRBUS A-320neo

Hex
3C654E
Octal
17062516
Decimal
3,958,094
Country
DE
Tail
D-AIJN
Type
A20N
Broadcasting now · callsign LHX800 · 39,025 ft
Flights observed
524
Distinct callsigns
20
Country
DE
Last broadcast
Jul 26, 21:30 UTC

Current position

3C654E is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 3C654E 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
LHX3KR City Airlines 30 2026-07-26
LHX1U City Airlines 30 2026-07-26
LHX1MY - 30 2026-07-16
LHX9H City Airlines 27 2026-07-17
LHX4UT - 26 2026-07-16
LHX5U - 25 2026-07-21
LHX5H - 25 2026-07-21
LHX924 City Airlines 24 2026-07-21
LHX7TA City Airlines 24 2026-07-21
LHX2H - 24 2026-07-16
LHX9YY City Airlines 22 2026-07-26
LHX2CN City Airlines 22 2026-07-26
LHX9HP - 18 2026-07-26
LHX800 City Airlines 18 2026-07-26
LHX025 - 16 2026-07-16
LHX024 City Airlines 16 2026-07-16
LHX943 City Airlines 15 2026-07-25
LHX942 City Airlines 15 2026-07-25
LHX077 - 15 2026-07-21
LHX076 - 15 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 LHX948 FRA → MAN Jul 26, 20:15 UTCJul 26, 21:30 UTC1h 15m
2026-07-26 LHX1U LHR → FRA Jul 26, 17:50 UTCJul 26, 18:55 UTC1h 5m
2026-07-26 LHX3KR FRA → LHR Jul 26, 15:20 UTCJul 26, 16:35 UTC1h 15m
2026-07-26 LHX2CN HAM → FRA Jul 26, 13:15 UTCJul 26, 14:00 UTC45m
2026-07-26 LHX9YY FRA → HAM Jul 26, 11:15 UTCJul 26, 12:00 UTC45m
2026-07-26 LHX9HP ARN → FRA Jul 26, 08:15 UTCJul 26, 10:05 UTC1h 50m
2026-07-26 LHX800 FRA → ARN Jul 26, 05:35 UTCJul 26, 07:15 UTC1h 41m
2026-07-25 LHX1145 BIO → FRA Jul 25, 17:00 UTCJul 25, 18:45 UTC1h 45m
2026-07-25 LHX1144 FRA → BIO Jul 25, 14:05 UTCJul 25, 15:35 UTC1h 30m
2026-07-25 LHX943 MAN → FRA Jul 25, 11:45 UTCJul 25, 12:55 UTC1h 10m
2026-07-25 LHX942 FRA → MAN Jul 25, 08:30 UTCJul 25, 09:50 UTC1h 20m
2026-07-25 LHX949 MAN → FRA Jul 25, 06:00 UTCJul 25, 07:10 UTC1h 10m
2026-07-24 LHX948 FRA → MAN Jul 24, 20:30 UTCJul 24, 21:50 UTC1h 20m
2026-07-24 LHX1U LHR → FRA Jul 24, 18:15 UTCJul 24, 19:15 UTC1h 0m
2026-07-24 LHX3KR FRA → LHR Jul 24, 16:00 UTCJul 24, 17:05 UTC1h 5m
2026-07-24 LHX2CN HAM → FRA Jul 24, 13:40 UTCJul 24, 14:40 UTC1h 0m
2026-07-24 LHX9YY FRA → HAM Jul 24, 11:35 UTCJul 24, 12:25 UTC50m
2026-07-24 LHX9HP ARN → FRA Jul 24, 08:25 UTCJul 24, 10:10 UTC1h 45m
2026-07-24 LHX800 FRA → ARN Jul 24, 05:25 UTCJul 24, 07:15 UTC1h 50m
2026-07-23 LHX851 HEL → FRA Jul 23, 15:35 UTCJul 23, 17:30 UTC1h 55m
2026-07-23 LHX850 FRA → HEL Jul 23, 12:15 UTCJul 23, 14:35 UTC2h 20m
2026-07-23 LHX1087 MRS → FRA Jul 23, 09:15 UTCJul 23, 10:40 UTC1h 25m
2026-07-23 LHX1086 FRA → MRS Jul 23, 06:55 UTCJul 23, 08:15 UTC1h 20m
2026-07-23 LHX1091 MRS → FRA Jul 23, 04:15 UTCJul 23, 05:35 UTC1h 20m
2026-07-22 LHX1090 FRA → MRS Jul 22, 19:50 UTCJul 22, 21:05 UTC1h 15m
2026-07-22 LHX851 HEL → FRA Jul 22, 15:00 UTCJul 22, 17:05 UTC2h 5m
2026-07-22 LHX850 FRA → HEL Jul 22, 11:55 UTCJul 22, 14:00 UTC2h 5m
2026-07-21 LHX077 - Jul 21, 16:55 UTCJul 21, 17:20 UTC25m
2026-07-21 LHX076 FRA → DUS Jul 21, 15:20 UTCJul 21, 15:55 UTC35m
2026-07-21 LHX5U - Jul 21, 13:05 UTCJul 21, 14:00 UTC55m
2026-07-21 LHX7TA FRA → LHR Jul 21, 10:20 UTCJul 21, 11:30 UTC1h 10m
2026-07-21 LHX5H - Jul 21, 08:00 UTCJul 21, 08:55 UTC55m
2026-07-21 LHX924 FRA → LHR Jul 21, 05:25 UTCJul 21, 06:40 UTC1h 15m
2026-07-20 LHX1145 - Jul 20, 16:25 UTCJul 20, 17:50 UTC1h 25m
2026-07-20 LHX1144 - Jul 20, 13:30 UTCJul 20, 15:05 UTC1h 35m
2026-07-20 LHX943 MAN → FRA Jul 20, 10:45 UTCJul 20, 12:00 UTC1h 15m
2026-07-20 LHX942 FRA → MAN Jul 20, 08:10 UTCJul 20, 09:25 UTC1h 15m
2026-07-20 LHX949 MAN → FRA Jul 20, 05:15 UTCJul 20, 06:30 UTC1h 15m
2026-07-19 LHX948 FRA → MAN Jul 19, 20:35 UTCJul 19, 21:55 UTC1h 20m
2026-07-19 LHX1145 - Jul 19, 16:55 UTCJul 19, 18:25 UTC1h 30m
2026-07-19 LHX1144 - Jul 19, 13:50 UTCJul 19, 15:30 UTC1h 40m
2026-07-19 LHX943 MAN → FRA Jul 19, 11:15 UTCJul 19, 12:30 UTC1h 15m
2026-07-19 LHX942 FRA → MAN Jul 19, 08:20 UTCJul 19, 09:40 UTC1h 20m
2026-07-19 LHX949 - Jul 19, 05:35 UTCJul 19, 06:45 UTC1h 10m
2026-07-18 LHX948 FRA → MAN Jul 18, 20:35 UTCJul 18, 22:00 UTC1h 25m
2026-07-18 LHX1U - Jul 18, 17:55 UTCJul 18, 18:55 UTC1h 0m
2026-07-18 LHX3KR FRA → LHR Jul 18, 15:35 UTCJul 18, 16:50 UTC1h 15m
2026-07-18 LHX2CN HAM → FRA Jul 18, 13:10 UTCJul 18, 13:55 UTC45m
2026-07-18 LHX9YY FRA → HAM Jul 18, 11:15 UTCJul 18, 12:05 UTC50m
2026-07-18 LHX9HP - Jul 18, 08:00 UTCJul 18, 09:45 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-AIJN page for operator, model, and routing details .

Mode-S 3C654E frequently asked

What is Mode-S code 3C654E?
3C654E is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AIJN.
Where is Mode-S 3C654E registered?
Mode-S code 3C654E is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C654E broadcasting right now?
Yes. Mode-S 3C654E is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C654E, octal 17062516, decimal 3,958,094.
What flights does 3C654E operate?
Mode-S 3C654E has broadcast 20 distinct callsigns, including LHX3KR, LHX1U, LHX1MY, LHX9H, LHX4UT.