Apparatus

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sensors Mode-S transponder

4C8085

ICAO 24-bit transponder address · allocated to Cyprus

Currently assigned to 5B-DDK · AIRBUS A-320

Hex
4C8085
Octal
23100205
Decimal
5,013,637
Country
CY
Tail
5B-DDK
Type
A320
No current signal · last broadcast 7h ago
Flights observed
218
Distinct callsigns
20
Country
CY
Last broadcast
7h ago

Last known position

Most recent position reported by Mode-S 4C8085.

Country allocation

The ICAO 24-bit address 4C8085 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 20 distinct

Callsign Airline Flights Last seen
CYF103 - 15 2026-07-16
CYF216 - 13 2026-07-19
CYF108 - 13 2026-07-16
CYF217 - 12 2026-07-19
CYF105 - 11 2026-07-17
CYF462 Company Flight 10 2026-07-20
CYF461 Company Flight 10 2026-07-20
BBG271 - 10 2026-06-25
BBG272 - 9 2026-06-25
CYF106 - 8 2026-07-16
CYF153 - 6 2026-07-13
CYF152 - 6 2026-07-13
CYF234 - 5 2026-07-16
CYF104 - 5 2026-07-18
CYF102 Company Flight 5 2026-07-21
CYF235 - 4 2026-07-16
CYF107 - 4 2026-07-21
BBG442 - 4 2026-07-05
BBG441 Bluebird Airways (BZ) 4 2026-07-05
BBG692 Bluebird Airways (BZ) 3 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-21 CYF102 LCA → TLV Jul 21, 23:45 UTCJul 22, 00:20 UTC35m
2026-07-21 CYF107 TLV → LCA Jul 21, 21:35 UTCJul 21, 22:20 UTC45m
2026-07-21 BBG741 HER → TLV Jul 21, 15:40 UTCJul 21, 19:55 UTC4h 15m
2026-07-21 BBG691 RHO → TLV Jul 21, 11:25 UTCJul 21, 12:40 UTC1h 15m
2026-07-21 BBG692 TLV → RHO Jul 21, 08:30 UTCJul 21, 09:45 UTC1h 15m
2026-07-20 CYF461 PRG → TLV Jul 20, 18:50 UTCJul 20, 22:25 UTC3h 35m
2026-07-20 CYF462 TLV → PRG Jul 20, 13:25 UTCJul 20, 17:05 UTC3h 40m
2026-07-20 BBG759 HER → TLV Jul 20, 10:15 UTCJul 20, 11:20 UTC1h 5m
2026-07-20 BBG758 TLV → HER Jul 20, 07:00 UTCJul 20, 07:55 UTC55m
2026-07-19 CYF461 - Jul 19, 18:25 UTCJul 19, 21:50 UTC3h 25m
2026-07-19 CYF462 TLV → PRG Jul 19, 13:30 UTCJul 19, 17:05 UTC3h 35m
2026-07-19 CYF217 SKG → TLV Jul 19, 09:25 UTCJul 19, 11:25 UTC2h 0m
2026-07-19 CYF216 TLV → SKG Jul 19, 06:00 UTCJul 19, 08:00 UTC2h 0m
2026-07-18 CYF104 LCA → TLV Jul 18, 16:50 UTCJul 18, 17:30 UTC40m
2026-07-17 CYF105 TLV → LCA Jul 17, 17:30 UTCJul 17, 18:15 UTC45m
2026-07-17 BBG757 HER → TLV Jul 17, 14:55 UTCJul 17, 16:00 UTC1h 5m
2026-07-17 BBG756 TLV → HER Jul 17, 11:50 UTCJul 17, 12:45 UTC55m
2026-07-16 CYF235 - Jul 16, 19:30 UTCJul 16, 21:25 UTC1h 55m
2026-07-16 CYF234 - Jul 16, 14:45 UTCJul 16, 16:44 UTC2h 0m
2026-07-16 CYF106 - Jul 16, 12:05 UTCJul 16, 12:44 UTC40m
2026-07-16 CYF105 TLV → LCA Jul 16, 10:10 UTCJul 16, 10:50 UTC40m
2026-07-16 CYF108 - Jul 16, 07:55 UTCJul 16, 08:35 UTC40m
2026-07-16 CYF103 TLV → LCA Jul 16, 05:50 UTCJul 16, 06:30 UTC40m
2026-07-15 CYF461 PRG → TLV Jul 15, 19:45 UTCJul 15, 23:05 UTC3h 20m
2026-07-15 CYF462 TLV → PRG Jul 15, 14:45 UTCJul 15, 18:30 UTC3h 45m
2026-07-15 CYF217 SKG → TLV Jul 15, 09:15 UTCJul 15, 11:10 UTC1h 55m
2026-07-15 CYF216 TLV → SKG Jul 15, 05:35 UTCJul 15, 07:40 UTC2h 5m
2026-07-14 BBG151 - Jul 14, 21:50 UTCJul 15, 00:55 UTC3h 4m
2026-07-14 BBG154 - Jul 14, 16:35 UTCJul 14, 20:10 UTC3h 35m
2026-07-14 BBG691 RHO → TLV Jul 14, 13:25 UTCJul 14, 14:40 UTC1h 15m
2026-07-14 BBG692 TLV → RHO Jul 14, 10:05 UTCJul 14, 11:20 UTC1h 15m
2026-07-13 BBG747 - Jul 13, 15:15 UTCJul 13, 16:20 UTC1h 5m
2026-07-13 BBG746 - Jul 13, 12:10 UTCJul 13, 13:20 UTC1h 10m
2026-07-13 CYF153 - Jul 13, 09:45 UTCJul 13, 10:30 UTC45m
2026-07-13 CYF152 - Jul 13, 07:40 UTCJul 13, 08:20 UTC40m
2026-07-12 CYF235 - Jul 12, 21:25 UTCJul 12, 23:20 UTC1h 55m
2026-07-12 CYF234 - Jul 12, 16:01 UTCJul 12, 18:05 UTC2h 5m
2026-07-12 CYF106 - Jul 12, 13:50 UTCJul 12, 14:25 UTC35m
2026-07-12 CYF105 TLV → LCA Jul 12, 11:50 UTCJul 12, 12:30 UTC40m
2026-07-12 CYF108 - Jul 12, 09:55 UTCJul 12, 10:35 UTC40m
2026-07-12 CYF103 - Jul 12, 07:05 UTCJul 12, 07:40 UTC35m
2026-07-11 BBG761 CHQ → TLV Jul 11, 19:50 UTCJul 11, 21:15 UTC1h 25m
2026-07-10 BBG764 - Jul 10, 14:00 UTCJul 10, 15:30 UTC1h 30m
2026-07-10 BBG761 - Jul 10, 10:05 UTCJul 10, 11:30 UTC1h 25m
2026-07-10 BBG762 - Jul 10, 07:10 UTCJul 10, 08:20 UTC1h 10m
2026-07-09 BBG695 RHO → TLV Jul 9, 20:45 UTCJul 9, 22:00 UTC1h 15m
2026-07-09 BBG696 TLV → RHO Jul 9, 17:30 UTCJul 9, 18:40 UTC1h 10m
2026-07-09 CYF217 SKG → TLV Jul 9, 13:55 UTCJul 9, 15:50 UTC1h 55m
2026-07-09 CYF216 TLV → SKG Jul 9, 10:25 UTCJul 9, 12:35 UTC2h 10m
2026-07-09 BBG745 - Jul 9, 07:25 UTCJul 9, 08:30 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 5B-DDK page for operator, model, and routing details .

Mode-S 4C8085 frequently asked

What is Mode-S code 4C8085?
4C8085 is an ICAO 24-bit transponder address. Allocated to Cyprus. Assigned to 5B-DDK.
Where is Mode-S 4C8085 registered?
Mode-S code 4C8085 is allocated to Cyprus (CY). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4C8085 broadcasting right now?
No active broadcast right now. Last signal was 7h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4C8085, octal 23100205, decimal 5,013,637.
What flights does 4C8085 operate?
Mode-S 4C8085 has broadcast 20 distinct callsigns, including CYF103, CYF216, CYF108, CYF217, CYF105.