Apparatus

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sensors Mode-S transponder

0180A4

ICAO 24-bit transponder address · allocated to Libya

Currently assigned to 5A-TAJ · AIRBUS A-320

Hex
0180A4
Octal
00300244
Decimal
98,468
Country
LY
Tail
5A-TAJ
Type
A320
No current signal · last broadcast Jul 26, 18:15 UTC
Flights observed
458
Distinct callsigns
17
Country
LY
Last broadcast
Jul 26, 18:15 UTC

Last known position

Most recent position reported by Mode-S 0180A4.

Country allocation

The ICAO 24-bit address 0180A4 falls within the block assigned to Libya (LY) by ICAO Annex 10, Volume III. Every aircraft registered in Libya 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 17 distinct

Callsign Airline Flights Last seen
CWN781 - 46 2026-07-26
CWN751 Cardiff Wales Flying Club 45 2026-07-25
CWN750 Cardiff Wales Flying Club 45 2026-07-25
CWN791 - 44 2026-07-26
CWN780 - 42 2026-07-26
CWN790 - 36 2026-07-26
CWN760 Cardiff Wales Flying Club 34 2026-07-24
CWN761 - 31 2026-07-24
CWN783 Cardiff Wales Flying Club 30 2026-07-23
CWN793 - 27 2026-07-25
CWN766 - 25 2026-07-22
CWN792 - 24 2026-07-25
CWN764 Cardiff Wales Flying Club 15 2026-07-23
CWN767 - 9 2026-07-23
CWN765 Cardiff Wales Flying Club 3 2026-07-23
LWA831 - 1 2026-06-05
LWA830 - 1 2026-06-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CWN781 BEN → MJI Jul 26, 17:00 UTCJul 26, 18:05 UTC1h 5m
2026-07-26 CWN780 - Jul 26, 14:45 UTCJul 26, 15:45 UTC1h 0m
2026-07-26 CWN791 - Jul 26, 10:30 UTCJul 26, 12:40 UTC2h 10m
2026-07-26 CWN790 - Jul 26, 06:50 UTCJul 26, 07:10 UTC20m
2026-07-25 CWN793 - Jul 25, 21:20 UTCJul 25, 23:40 UTC2h 20m
2026-07-25 CWN792 - Jul 25, 17:35 UTCJul 25, 19:20 UTC1h 45m
2026-07-25 CWN751 IST → MJI Jul 25, 10:35 UTCJul 25, 13:40 UTC3h 5m
2026-07-25 CWN750 MJI → IST Jul 25, 06:15 UTCJul 25, 09:05 UTC2h 50m
2026-07-24 CWN781 - Jul 24, 23:15 UTCJul 24, 23:45 UTC30m
2026-07-24 CWN780 - Jul 24, 15:30 UTCJul 24, 16:10 UTC40m
2026-07-24 CWN761 - Jul 24, 12:30 UTCJul 24, 13:25 UTC55m
2026-07-24 CWN760 MJI → HBE Jul 24, 07:55 UTCJul 24, 08:30 UTC35m
2026-07-23 CWN781 BEN → MJI Jul 23, 22:35 UTCJul 23, 23:40 UTC1h 5m
2026-07-23 CWN781 BEN → BEN Jul 23, 21:15 UTCJul 23, 22:25 UTC1h 10m
2026-07-23 CWN765 ALY → BEN Jul 23, 21:00 UTCJul 23, 21:05 UTC5m
2026-07-23 CWN764 MJI → HBE Jul 23, 17:05 UTCJul 23, 17:20 UTC15m
2026-07-23 CWN780 MJI → BEN Jul 23, 15:00 UTCJul 23, 16:05 UTC1h 5m
2026-07-23 CWN791 - Jul 23, 10:40 UTCJul 23, 12:50 UTC2h 10m
2026-07-23 CWN790 - Jul 23, 06:35 UTCJul 23, 08:15 UTC1h 40m
2026-07-23 CWN783 BEN → MJI Jul 23, 02:10 UTCJul 23, 03:10 UTC1h 0m
2026-07-23 CWN767 - Jul 23, 00:05 UTCJul 23, 00:25 UTC20m
2026-07-22 CWN766 - Jul 22, 23:05 UTCJul 22, 23:20 UTC15m
2026-07-22 CWN766 - Jul 22, 21:20 UTCJul 22, 22:15 UTC55m
2026-07-22 CWN781 - Jul 22, 17:50 UTCJul 22, 18:20 UTC30m
2026-07-22 CWN780 - Jul 22, 15:35 UTCJul 22, 16:25 UTC50m
2026-07-22 CWN751 IST → MJI Jul 22, 11:10 UTCJul 22, 13:20 UTC2h 10m
2026-07-21 CWN761 - Jul 21, 20:45 UTCJul 21, 21:15 UTC30m
2026-07-21 CWN760 MJI → HBE Jul 21, 15:50 UTCJul 21, 16:30 UTC40m
2026-07-21 CWN791 - Jul 21, 10:35 UTCJul 21, 12:40 UTC2h 5m
2026-07-21 CWN790 - Jul 21, 06:40 UTCJul 21, 07:05 UTC25m
2026-07-20 CWN793 - Jul 20, 19:15 UTCJul 20, 21:15 UTC2h 0m
2026-07-20 CWN792 - Jul 20, 15:35 UTCJul 20, 16:05 UTC30m
2026-07-20 CWN751 - Jul 20, 10:20 UTCJul 20, 13:00 UTC2h 40m
2026-07-20 CWN750 MJI → IST Jul 20, 06:05 UTCJul 20, 08:45 UTC2h 40m
2026-07-19 CWN781 - Jul 19, 17:10 UTCJul 19, 17:55 UTC45m
2026-07-19 CWN780 MJI → BEN Jul 19, 14:40 UTCJul 19, 15:45 UTC1h 5m
2026-07-19 CWN791 - Jul 19, 10:50 UTCJul 19, 13:00 UTC2h 10m
2026-07-19 CWN790 - Jul 19, 06:50 UTCJul 19, 07:25 UTC35m
2026-07-18 CWN793 - Jul 18, 19:45 UTCJul 18, 21:55 UTC2h 10m
2026-07-18 CWN792 - Jul 18, 15:40 UTCJul 18, 16:30 UTC50m
2026-07-18 CWN751 - Jul 18, 10:40 UTCJul 18, 13:50 UTC3h 10m
2026-07-18 CWN750 - Jul 18, 05:35 UTCJul 18, 08:35 UTC3h 0m
2026-07-17 CWN781 - Jul 17, 22:20 UTCJul 17, 23:14 UTC55m
2026-07-17 CWN780 - Jul 17, 15:20 UTCJul 17, 16:24 UTC1h 5m
2026-07-17 CWN761 - Jul 17, 11:20 UTCJul 17, 12:00 UTC40m
2026-07-17 CWN760 MJI → HBE Jul 17, 08:15 UTCJul 17, 08:30 UTC15m
2026-07-17 CWN760 MJI → HBE Jul 17, 06:35 UTCJul 17, 07:05 UTC30m
2026-07-16 CWN781 BEN → MJI Jul 16, 22:19 UTCJul 16, 23:20 UTC1h 0m
2026-07-16 CWN767 - Jul 16, 19:50 UTCJul 16, 20:09 UTC20m
2026-07-16 CWN766 - Jul 16, 18:50 UTCJul 16, 18:59 UTC10m

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 5A-TAJ page for operator, model, and routing details .

Mode-S 0180A4 frequently asked

What is Mode-S code 0180A4?
0180A4 is an ICAO 24-bit transponder address. Allocated to Libya. Assigned to 5A-TAJ.
Where is Mode-S 0180A4 registered?
Mode-S code 0180A4 is allocated to Libya (LY). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0180A4 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 18:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0180A4, octal 00300244, decimal 98,468.
What flights does 0180A4 operate?
Mode-S 0180A4 has broadcast 17 distinct callsigns, including CWN781, CWN751, CWN750, CWN791, CWN780.