sensors Mode-S transponder

02A1A5

ICAO 24-bit transponder address · allocated to Tunisia

Currently assigned to TS-INF · AIRBUS A-320

Hex
02A1A5
Octal
00520645
Decimal
172,453
Country
TN
Tail
TS-INF
Type
A320
No current signal · last broadcast Jul 26, 20:45 UTC
Flights observed
405
Distinct callsigns
20
Country
TN
Last broadcast
Jul 26, 20:45 UTC

Last known position

Most recent position reported by Mode-S 02A1A5.

Country allocation

The ICAO 24-bit address 02A1A5 falls within the block assigned to Tunisia (TN) by ICAO Annex 10, Volume III. Every aircraft registered in Tunisia 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
LBT598 - 12 2026-07-16
LBT510 Nouvelair 12 2026-07-20
LBT511 - 11 2026-07-14
LBT599 - 10 2026-07-16
LBT247 - 9 2026-07-13
LBT246 - 9 2026-07-13
LBT612 Nouvelair 8 2026-06-10
LBT543 - 7 2026-06-25
LBT542 - 7 2026-06-25
LBT520 - 7 2026-07-08
LBT714 - 6 2026-07-10
LBT641 Nouvelair 6 2026-05-22
LBT640 Nouvelair 6 2026-05-22
LBT635 - 6 2026-07-11
LBT731 - 5 2026-07-14
LBT730 - 5 2026-07-14
LBT718 - 5 2026-07-10
LBT634 - 5 2026-07-11
LBT521 - 5 2026-07-08
LBT517 - 5 2026-07-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 LBT574 DJE → LYS Jul 26, 18:45 UTCJul 26, 20:35 UTC1h 50m
2026-07-26 LBT705 NTE → DJE Jul 26, 15:05 UTCJul 26, 16:40 UTC1h 35m
2026-07-26 LBT704 DJE → NTE Jul 26, 11:30 UTCJul 26, 13:55 UTC2h 25m
2026-07-26 LBT7647 WAW → DJE Jul 26, 07:05 UTCJul 26, 09:50 UTC2h 45m
2026-07-26 LBT7646 DJE → WAW Jul 26, 02:45 UTCJul 26, 05:30 UTC2h 45m
2026-07-25 LBT6149 LIS → DJE Jul 25, 21:55 UTCJul 25, 23:15 UTC1h 20m
2026-07-25 LBT6148 DJE → LIS Jul 25, 18:30 UTCJul 25, 20:35 UTC2h 5m
2026-07-25 LBT2423 BER → DJE Jul 25, 13:40 UTCJul 25, 16:05 UTC2h 25m
2026-07-25 LBT2422 DJE → BER Jul 25, 09:50 UTCJul 25, 12:35 UTC2h 45m
2026-07-25 LBT2335 VIE → DJE Jul 25, 06:10 UTCJul 25, 08:05 UTC1h 55m
2026-07-25 LBT2334 DJE → VIE Jul 25, 02:35 UTCJul 25, 04:55 UTC2h 20m
2026-07-25 LBT062F - Jul 25, 01:05 UTCJul 25, 01:15 UTC10m
2026-07-24 LBT595 NCE → MIR Jul 24, 21:50 UTCJul 24, 22:50 UTC1h 0m
2026-07-24 LBT594 MIR → NCE Jul 24, 19:05 UTCJul 24, 20:30 UTC1h 25m
2026-07-24 LBT053F - Jul 24, 00:35 UTCJul 24, 01:00 UTC25m
2026-07-23 LBT7633 KTW → DJE Jul 23, 21:05 UTCJul 23, 23:25 UTC2h 20m
2026-07-23 LBT7632 - Jul 23, 17:20 UTCJul 23, 19:45 UTC2h 25m
2026-07-23 LBT555 CDG → DJE Jul 23, 13:00 UTCJul 23, 15:10 UTC2h 10m
2026-07-23 LBT554 DJE → CDG Jul 23, 08:25 UTCJul 23, 11:20 UTC2h 55m
2026-07-23 LBT7263 BEG → DJE Jul 23, 04:50 UTCJul 23, 06:40 UTC1h 50m
2026-07-22 LBT7262 DJE → BEG Jul 22, 23:50 UTCJul 23, 01:35 UTC1h 45m
2026-07-22 LBT745 - Jul 22, 14:15 UTCJul 22, 16:05 UTC1h 50m
2026-07-22 LBT744 - Jul 22, 11:15 UTCJul 22, 13:05 UTC1h 50m
2026-07-22 LBT7032 - Jul 22, 02:15 UTCJul 22, 04:25 UTC2h 10m
2026-07-21 LBT2345 DUS → DJE Jul 21, 17:50 UTCJul 21, 20:05 UTC2h 15m
2026-07-21 LBT2344 - Jul 21, 14:00 UTCJul 21, 16:05 UTC2h 5m
2026-07-21 LBT737 NTE → DJE Jul 21, 09:30 UTCJul 21, 11:00 UTC1h 30m
2026-07-21 LBT736 - Jul 21, 06:20 UTCJul 21, 08:10 UTC1h 50m
2026-07-20 LBT6737 OPO → MIR Jul 20, 17:30 UTCJul 20, 19:05 UTC1h 35m
2026-07-20 LBT6736 MIR → OPO Jul 20, 10:10 UTCJul 20, 16:15 UTC6h 5m
2026-07-20 LBT510 TUN → CDG Jul 20, 06:35 UTCJul 20, 08:35 UTC2h 0m
2026-07-19 LBT845 LGW → TUN Jul 19, 20:35 UTCJul 19, 22:40 UTC2h 5m
2026-07-19 LBT844 - Jul 19, 10:05 UTCJul 19, 18:30 UTC8h 25m
2026-07-19 LBT510 TUN → CDG Jul 19, 06:35 UTCJul 19, 08:40 UTC2h 5m
2026-07-18 LBT845 LGW → TUN Jul 18, 19:10 UTCJul 18, 21:25 UTC2h 15m
2026-07-18 LBT844 - Jul 18, 15:00 UTCJul 18, 17:25 UTC2h 25m
2026-07-18 LBT171 CMN → TUN Jul 18, 10:50 UTCJul 18, 12:10 UTC1h 20m
2026-07-18 LBT170 TUN → CMN Jul 18, 07:30 UTCJul 18, 09:15 UTC1h 45m
2026-07-17 LBT397 - Jul 17, 20:55 UTCJul 17, 23:00 UTC2h 5m
2026-07-17 LBT396 - Jul 17, 16:29 UTCJul 17, 18:29 UTC2h 0m
2026-07-17 LBT233 - Jul 17, 12:10 UTCJul 17, 14:20 UTC2h 10m
2026-07-17 LBT232 - Jul 17, 08:35 UTCJul 17, 10:44 UTC2h 10m
2026-07-16 LBT599 - Jul 16, 23:20 UTCJul 17, 01:05 UTC1h 45m
2026-07-16 LBT598 - Jul 16, 18:00 UTCJul 16, 19:30 UTC1h 30m
2026-07-16 LBT131 - Jul 16, 15:00 UTCJul 16, 15:19 UTC20m
2026-07-16 LBT129 - Jul 16, 08:55 UTCJul 16, 13:10 UTC4h 15m
2026-07-16 LBT128 - Jul 16, 06:05 UTCJul 16, 07:25 UTC1h 20m
2026-07-15 LBT181 - Jul 15, 22:35 UTCJul 16, 00:00 UTC1h 25m
2026-07-15 LBT180 - Jul 15, 19:45 UTCJul 15, 21:15 UTC1h 30m
2026-07-15 LBT723 - Jul 15, 15:20 UTCJul 15, 17:30 UTC2h 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 TS-INF page for operator, model, and routing details .

Mode-S 02A1A5 frequently asked

What is Mode-S code 02A1A5?
02A1A5 is an ICAO 24-bit transponder address. Allocated to Tunisia. Assigned to TS-INF.
Where is Mode-S 02A1A5 registered?
Mode-S code 02A1A5 is allocated to Tunisia (TN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 02A1A5 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 02A1A5, octal 00520645, decimal 172,453.
What flights does 02A1A5 operate?
Mode-S 02A1A5 has broadcast 20 distinct callsigns, including LBT598, LBT510, LBT511, LBT599, LBT247.