Apparatus

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sensors Mode-S transponder

4C80B4

ICAO 24-bit transponder address · allocated to Cyprus

Hex
4C80B4
Octal
23100264
Decimal
5,013,684
Country
CY
No current signal · last broadcast 23d ago
Flights observed
134
Distinct callsigns
20
Country
CY
Last broadcast
23d ago

Last known position

Most recent position reported by Mode-S 4C80B4.

Country allocation

The ICAO 24-bit address 4C80B4 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
CYF108 Company Flight 7 2026-07-21
CYF105 Company Flight 7 2026-07-21
CYF106 - 6 2026-07-22
CYF104 - 6 2026-07-19
5BHBW - 6 2026-05-28
CYF159 Company Flight 5 2026-07-24
CYF158 Company Flight 5 2026-07-24
CYF153 - 5 2026-07-12
CYF152 - 5 2026-07-12
CYF103 - 5 2026-07-21
CYF217 Company Flight 4 2026-07-24
CYF216 Company Flight 4 2026-07-24
CYF109 - 3 2026-07-19
CYF107 - 3 2026-07-13
BBG704 - 3 2026-07-09
BBG703 - 3 2026-07-09
BBG154 - 3 2026-07-01
BBG151 - 3 2026-07-01
CYF243 Company Flight 2 2026-07-18
CYF242 Company Flight 2 2026-07-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 BBG252 TLV → BCN Jul 26, 16:05 UTCJul 26, 20:10 UTC4h 5m
2026-07-26 BBG887 JMK → TLV Jul 26, 13:00 UTCJul 26, 14:25 UTC1h 25m
2026-07-26 BBG888 TLV → JMK Jul 26, 07:40 UTCJul 26, 09:10 UTC1h 30m
2026-07-25 CYF461 PRG → TLV Jul 25, 17:55 UTCJul 25, 21:00 UTC3h 5m
2026-07-25 CYF462 TLV → PRG Jul 25, 13:00 UTCJul 25, 16:40 UTC3h 40m
2026-07-24 CYF159 PFO → TLV Jul 24, 14:50 UTCJul 24, 15:30 UTC40m
2026-07-24 CYF158 TLV → PFO Jul 24, 13:10 UTCJul 24, 13:40 UTC30m
2026-07-24 CYF217 SKG → TLV Jul 24, 08:00 UTCJul 24, 10:00 UTC2h 0m
2026-07-24 CYF216 TLV → SKG Jul 24, 04:45 UTCJul 24, 06:55 UTC2h 10m
2026-07-23 CYF159 PFO → TLV Jul 23, 15:30 UTCJul 23, 16:10 UTC40m
2026-07-23 CYF158 TLV → PFO Jul 23, 12:30 UTCJul 23, 13:10 UTC40m
2026-07-23 BBG887 - Jul 23, 09:40 UTCJul 23, 11:00 UTC1h 20m
2026-07-23 BBG888 TLV → JMK Jul 23, 07:00 UTCJul 23, 08:35 UTC1h 35m
2026-07-22 BBG695 RHO → TLV Jul 22, 17:25 UTCJul 22, 18:40 UTC1h 15m
2026-07-22 BBG696 TLV → RHO Jul 22, 14:50 UTCJul 22, 16:00 UTC1h 10m
2026-07-22 CYF106 - Jul 22, 12:25 UTCJul 22, 13:00 UTC35m
2026-07-21 BBG695 RHO → TLV Jul 21, 22:20 UTCJul 21, 23:30 UTC1h 10m
2026-07-21 BBG696 TLV → RHO Jul 21, 18:35 UTCJul 21, 19:50 UTC1h 15m
2026-07-21 CYF106 LCA → TLV Jul 21, 15:55 UTCJul 21, 16:35 UTC40m
2026-07-21 CYF105 TLV → LCA Jul 21, 14:05 UTCJul 21, 14:45 UTC40m
2026-07-21 CYF108 LCA → TLV Jul 21, 11:50 UTCJul 21, 12:35 UTC45m
2026-07-21 CYF103 TLV → LCA Jul 21, 09:45 UTCJul 21, 10:25 UTC40m
2026-07-20 CYF217 SKG → TLV Jul 20, 13:15 UTCJul 20, 15:20 UTC2h 5m
2026-07-20 CYF216 TLV → SKG Jul 20, 08:50 UTCJul 20, 10:50 UTC2h 0m
2026-07-19 BBG251 BCN → TLV Jul 19, 16:20 UTCJul 19, 20:00 UTC3h 40m
2026-07-19 BBG252 TLV → BCN Jul 19, 10:15 UTCJul 19, 14:20 UTC4h 5m
2026-07-19 CYF104 LCA → TLV Jul 19, 07:40 UTCJul 19, 08:25 UTC45m
2026-07-19 CYF109 TLV → LCA Jul 19, 05:50 UTCJul 19, 06:30 UTC40m
2026-07-18 CYF243 PVK → TLV Jul 18, 14:50 UTCJul 18, 16:35 UTC1h 45m
2026-07-18 CYF242 TLV → PVK Jul 18, 06:25 UTCJul 18, 08:15 UTC1h 50m
2026-07-17 BBG761 CHQ → TLV Jul 17, 13:25 UTCJul 17, 14:55 UTC1h 30m
2026-07-17 BBG762 TLV → RHO Jul 17, 06:15 UTCJul 17, 07:50 UTC1h 35m
2026-07-16 BBG441 BUD → TLV Jul 16, 19:25 UTCJul 16, 22:19 UTC2h 55m
2026-07-16 BBG442 TLV → BUD Jul 16, 14:29 UTCJul 16, 17:35 UTC3h 5m
2026-07-16 BBG801 - Jul 16, 10:29 UTCJul 16, 11:50 UTC1h 20m
2026-07-16 BBG802 TLV → PFO Jul 16, 06:35 UTCJul 16, 08:25 UTC1h 50m
2026-07-15 CYF157 - Jul 15, 16:25 UTCJul 15, 17:00 UTC35m
2026-07-15 CYF156 - Jul 15, 14:30 UTCJul 15, 15:05 UTC35m
2026-07-15 CYF106 - Jul 15, 12:35 UTCJul 15, 13:15 UTC40m
2026-07-15 CYF105 TLV → LCA Jul 15, 10:50 UTCJul 15, 11:30 UTC40m
2026-07-15 CYF108 - Jul 15, 08:25 UTCJul 15, 09:05 UTC40m
2026-07-13 CYF107 - Jul 13, 00:45 UTCJul 13, 01:25 UTC40m
2026-07-12 BBG697 RHO → TLV Jul 12, 21:35 UTCJul 12, 22:45 UTC1h 10m
2026-07-12 BBG698 TLV → RHO Jul 12, 18:05 UTCJul 12, 19:15 UTC1h 10m
2026-07-12 BBG701 ATH → TLV Jul 12, 14:55 UTCJul 12, 16:30 UTC1h 35m
2026-07-12 BBG702 TLV → ATH Jul 12, 11:10 UTCJul 12, 12:45 UTC1h 35m
2026-07-12 CYF153 PFO → TLV Jul 12, 08:50 UTCJul 12, 09:35 UTC45m
2026-07-12 CYF152 - Jul 12, 06:35 UTCJul 12, 07:20 UTC45m
2026-07-11 CYF159 - Jul 11, 16:25 UTCJul 11, 17:10 UTC45m
2026-07-10 CYF158 TLV → PFO Jul 10, 11:35 UTCJul 10, 12:20 UTC45m

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.

Mode-S 4C80B4 frequently asked

What is Mode-S code 4C80B4?
4C80B4 is an ICAO 24-bit transponder address. Allocated to Cyprus.
Where is Mode-S 4C80B4 registered?
Mode-S code 4C80B4 is allocated to Cyprus (CY). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4C80B4 broadcasting right now?
No active broadcast right now. Last signal was 23d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4C80B4, octal 23100264, decimal 5,013,684.
What flights does 4C80B4 operate?
Mode-S 4C80B4 has broadcast 20 distinct callsigns, including CYF108, CYF105, CYF106, CYF104, 5BHBW.