sensors Mode-S transponder

02A1A8

ICAO 24-bit transponder address · allocated to Tunisia

Hex
02A1A8
Octal
00520650
Decimal
172,456
Country
TN
No current signal · last broadcast 27d ago
Flights observed
284
Distinct callsigns
20
Country
TN
Last broadcast
27d ago

Last known position

Most recent position reported by Mode-S 02A1A8.

Country allocation

The ICAO 24-bit address 02A1A8 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
LBT542 Nouvelair 8 2026-07-24
LBT543 Nouvelair 6 2026-07-24
LBT509 - 5 2026-07-08
LBT508 - 5 2026-07-08
LBT777 - 4 2026-07-10
LBT7235 - 4 2026-07-17
LBT7234 - 4 2026-07-17
LBT569 Nouvelair 4 2026-07-26
LBT568 Nouvelair 4 2026-07-26
LBT7807 - 3 2026-07-21
LBT776 - 3 2026-07-10
LBT763 - 3 2026-07-05
LBT762 - 3 2026-07-05
LBT703 - 3 2026-07-05
LBT702 - 3 2026-07-05
LBT6737 - 3 2026-07-13
LBT635 - 3 2026-07-10
LBT634 - 3 2026-07-10
LBT612 - 3 2026-07-12
LBT573 Nouvelair 3 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 LBT7483 WAW → MIR Jul 26, 19:45 UTCJul 26, 22:00 UTC2h 15m
2026-07-26 LBT7482 MIR → WAW Jul 26, 16:05 UTCJul 26, 18:30 UTC2h 25m
2026-07-26 LBT569 CDG → MIR Jul 26, 12:35 UTCJul 26, 14:30 UTC1h 55m
2026-07-26 LBT568 MIR → CDG Jul 26, 08:40 UTCJul 26, 10:55 UTC2h 15m
2026-07-26 LBT7471 KTW → MIR Jul 26, 04:50 UTCJul 26, 07:15 UTC2h 26m
2026-07-26 LBT7470 MIR → KTW Jul 26, 01:10 UTCJul 26, 03:30 UTC2h 20m
2026-07-25 LBT505 MRS → MIR Jul 25, 22:00 UTCJul 25, 23:15 UTC1h 15m
2026-07-25 LBT504 MIR → MRS Jul 25, 19:15 UTCJul 25, 20:55 UTC1h 40m
2026-07-25 LBT2637 FRA → MIR Jul 25, 15:55 UTCJul 25, 18:05 UTC2h 10m
2026-07-25 LBT2636 MIR → FRA Jul 25, 12:25 UTCJul 25, 14:25 UTC2h 0m
2026-07-25 LBT2613 STR → MIR Jul 25, 09:05 UTCJul 25, 10:45 UTC1h 40m
2026-07-25 LBT2612 MIR → STR Jul 25, 05:15 UTCJul 25, 07:15 UTC2h 0m
2026-07-25 LBT7117 BEG → MIR Jul 25, 01:10 UTCJul 25, 02:45 UTC1h 35m
2026-07-24 LBT7116 MIR → BEG Jul 24, 22:20 UTCJul 25, 00:10 UTC1h 50m
2026-07-24 LBT543 CDG → MIR Jul 24, 18:15 UTCJul 24, 20:05 UTC1h 50m
2026-07-24 LBT542 MIR → CDG Jul 24, 14:25 UTCJul 24, 16:50 UTC2h 25m
2026-07-24 LBT7691 EVN → MIR Jul 24, 05:35 UTCJul 24, 09:35 UTC4h 0m
2026-07-24 LBT7690 MIR → EVN Jul 24, 00:30 UTCJul 24, 03:15 UTC2h 45m
2026-07-23 LBT543 CDG → MIR Jul 23, 20:15 UTCJul 23, 22:20 UTC2h 5m
2026-07-23 LBT542 MIR → CDG Jul 23, 16:15 UTCJul 23, 18:45 UTC2h 30m
2026-07-23 LBT569 CDG → MIR Jul 23, 13:05 UTCJul 23, 14:50 UTC1h 45m
2026-07-23 LBT568 MIR → CDG Jul 23, 09:05 UTCJul 23, 11:35 UTC2h 30m
2026-07-23 LBT7473 KTW → MIR Jul 23, 04:50 UTCJul 23, 07:20 UTC2h 30m
2026-07-23 LBT7472 MIR → KTW Jul 23, 01:05 UTCJul 23, 03:30 UTC2h 25m
2026-07-22 LBT7713 BEG → MIR Jul 22, 20:25 UTCJul 22, 22:05 UTC1h 40m
2026-07-22 LBT7712 - Jul 22, 17:35 UTCJul 22, 19:10 UTC1h 35m
2026-07-22 LBT573 LYS → MIR Jul 22, 14:40 UTCJul 22, 15:55 UTC1h 15m
2026-07-22 LBT572 MIR → LYS Jul 22, 05:15 UTCJul 22, 13:35 UTC8h 20m
2026-07-21 LBT543 CDG → MIR Jul 21, 19:30 UTCJul 21, 21:20 UTC1h 50m
2026-07-21 LBT542 MIR → CDG Jul 21, 17:00 UTCJul 21, 18:10 UTC1h 10m
2026-07-21 LBT542 MIR → CDG Jul 21, 15:50 UTCJul 21, 16:55 UTC1h 5m
2026-07-21 LBT7807 - Jul 21, 06:40 UTCJul 21, 08:00 UTC1h 20m
2026-07-21 LBT7806 - Jul 21, 04:20 UTCJul 21, 05:40 UTC1h 20m
2026-07-20 LBT729 NTE → MIR Jul 20, 19:40 UTCJul 20, 21:25 UTC1h 45m
2026-07-20 LBT728 - Jul 20, 16:05 UTCJul 20, 18:10 UTC2h 5m
2026-07-20 LBT7817 SJJ → MIR Jul 20, 12:45 UTCJul 20, 14:10 UTC1h 25m
2026-07-20 LBT7816 MIR → SJJ Jul 20, 10:00 UTCJul 20, 11:10 UTC1h 10m
2026-07-20 LBT7417 RZE → MIR Jul 20, 05:40 UTCJul 20, 08:00 UTC2h 20m
2026-07-20 LBT7416 MIR → RZE Jul 20, 02:20 UTCJul 20, 04:35 UTC2h 15m
2026-07-19 LBT7483 WAW → MIR Jul 19, 19:55 UTCJul 19, 22:25 UTC2h 30m
2026-07-19 LBT7482 MIR → WAW Jul 19, 16:10 UTCJul 19, 18:30 UTC2h 20m
2026-07-19 LBT595 NCE → MIR Jul 19, 13:10 UTCJul 19, 14:15 UTC1h 5m
2026-07-19 LBT594 MIR → NCE Jul 19, 10:20 UTCJul 19, 11:40 UTC1h 20m
2026-07-19 LBT573 LYS → MIR Jul 19, 07:15 UTCJul 19, 08:30 UTC1h 15m
2026-07-18 LBT543 CDG → MIR Jul 18, 20:35 UTCJul 19, 06:00 UTC9h 25m
2026-07-18 LBT542 MIR → CDG Jul 18, 16:50 UTCJul 18, 19:15 UTC2h 25m
2026-07-18 LBT2369 - Jul 18, 13:35 UTCJul 18, 15:25 UTC1h 50m
2026-07-18 LBT2368 MIR → VIE Jul 18, 10:15 UTCJul 18, 12:05 UTC1h 50m
2026-07-18 LBT573 LYS → MIR Jul 18, 07:10 UTCJul 18, 08:30 UTC1h 20m
2026-07-18 LBT572 MIR → LYS Jul 18, 04:20 UTCJul 18, 05:40 UTC1h 20m

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 02A1A8 frequently asked

What is Mode-S code 02A1A8?
02A1A8 is an ICAO 24-bit transponder address. Allocated to Tunisia.
Where is Mode-S 02A1A8 registered?
Mode-S code 02A1A8 is allocated to Tunisia (TN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 02A1A8 broadcasting right now?
No active broadcast right now. Last signal was 27d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 02A1A8, octal 00520650, decimal 172,456.
What flights does 02A1A8 operate?
Mode-S 02A1A8 has broadcast 20 distinct callsigns, including LBT542, LBT543, LBT509, LBT508, LBT777.