sensors Mode-S transponder

4C8096

ICAO 24-bit transponder address · allocated to Cyprus

Currently assigned to 5B-DEA · AIRBUS A220-300

Hex
4C8096
Octal
23100226
Decimal
5,013,654
Country
CY
Tail
5B-DEA
Type
BCS3
No current signal · last broadcast 1d ago
Flights observed
6
Distinct callsigns
3
Country
CY
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 4C8096.

Country allocation

The ICAO 24-bit address 4C8096 falls within the block assigned to Cyprus (CY) by ICAO Annex 10, Volume III. Every aircraft registered in Cyprus 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 3 distinct

Callsign Airline Flights Last seen
CYP382 - 3 2026-04-13
CYP383 - 2 2026-04-13
CYP313 - 1 2026-04-12

Recent flights last 6

DateFlightRouteTakeoffLandingDuration
2026-04-13 CYP383 - Apr 13, 12:20 UTCApr 13, 15:45 UTC3h 25m
2026-04-13 CYP383 - Apr 13, 11:55 UTCApr 13, 12:15 UTC20m
2026-04-13 CYP382 - Apr 13, 08:20 UTCApr 13, 10:15 UTC1h 55m
2026-04-13 CYP382 - Apr 13, 07:55 UTCApr 13, 10:15 UTC2h 20m
2026-04-13 CYP382 - Apr 13, 06:10 UTCApr 13, 08:15 UTC2h 5m
2026-04-12 CYP313 - Apr 12, 18:05 UTCApr 12, 19:15 UTC1h 10m

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 5B-DEA page for operator, model, and routing details .

Mode-S 4C8096 frequently asked

What is Mode-S code 4C8096?
4C8096 is an ICAO 24-bit transponder address. Allocated to Cyprus. Assigned to 5B-DEA.
Where is Mode-S 4C8096 registered?
Mode-S code 4C8096 is allocated to Cyprus (CY). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4C8096 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 4C8096, octal 23100226, decimal 5,013,654.
What flights does 4C8096 operate?
Mode-S 4C8096 has broadcast 3 distinct callsigns, including CYP382, CYP383, CYP313.