Apparatus

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sensors Mode-S transponder

02A1B0

ICAO 24-bit transponder address · allocated to Tunisia

Currently assigned to TS-INQ · AIRBUS A-320

Hex
02A1B0
Octal
00520660
Decimal
172,464
Country
TN
Tail
TS-INQ
Type
A320
Transponder active on ground
Flights observed
400
Distinct callsigns
20
Country
TN
Last broadcast
Jul 26, 20:40 UTC

Last known position

Most recent position reported by Mode-S 02A1B0.

Country allocation

The ICAO 24-bit address 02A1B0 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
LBT509 Nouvelair 17 2026-07-26
LBT508 Nouvelair 17 2026-07-26
LBT554 Nouvelair 15 2026-07-26
LBT542 - 9 2026-07-12
LBT214 - 8 2026-07-12
LBT555 Nouvelair 7 2026-07-26
LBT543 - 7 2026-07-12
LBT215 - 7 2026-07-12
LBT762 - 6 2026-06-17
LBT7692 Nouvelair 5 2026-07-23
LBT763 Nouvelair 5 2026-06-17
LBT702 Nouvelair 5 2026-07-25
LBT384 Nouvelair 5 2026-05-05
LBT2423 Nouvelair 5 2026-05-30
LBT2422 Nouvelair 5 2026-05-30
LBT7693 Nouvelair 4 2026-07-23
LBT728 - 4 2026-07-17
LBT7235 - 4 2026-07-10
LBT7234 - 4 2026-07-10
LBT6149 Nouvelair 4 2026-06-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 LBT509 CDG → DJE Jul 26, 20:30 UTCJul 26, 20:40 UTC10m
2026-07-26 LBT509 CDG → DJE Jul 26, 18:20 UTCJul 26, 20:00 UTC1h 40m
2026-07-26 LBT508 DJE → CDG Jul 26, 14:25 UTCJul 26, 16:55 UTC2h 30m
2026-07-26 LBT555 CDG → DJE Jul 26, 10:20 UTCJul 26, 12:40 UTC2h 20m
2026-07-26 LBT554 DJE → CDG Jul 26, 06:10 UTCJul 26, 08:35 UTC2h 26m
2026-07-25 LBT593 LYS → DJE Jul 25, 22:40 UTCJul 26, 00:30 UTC1h 50m
2026-07-25 LBT592 DJE → LYS Jul 25, 19:20 UTCJul 25, 21:15 UTC1h 55m
2026-07-25 LBT737 NTE → DJE Jul 25, 15:05 UTCJul 25, 17:05 UTC2h 0m
2026-07-25 LBT736 DJE → NTE Jul 25, 11:35 UTCJul 25, 14:00 UTC2h 25m
2026-07-25 LBT703 CDG → DJE Jul 25, 07:35 UTCJul 25, 09:35 UTC2h 0m
2026-07-25 LBT702 TUN → CDG Jul 25, 03:25 UTCJul 25, 06:00 UTC2h 35m
2026-07-24 LBT6851 OPO → DJE Jul 24, 21:15 UTCJul 24, 23:10 UTC1h 55m
2026-07-24 LBT6850 MIR → OPO Jul 24, 18:05 UTCJul 24, 20:05 UTC2h 0m
2026-07-24 LBT555 CDG → DJE Jul 24, 15:35 UTCJul 24, 15:50 UTC15m
2026-07-24 LBT555 CDG → DJE Jul 24, 13:25 UTCJul 24, 15:05 UTC1h 40m
2026-07-24 LBT554 DJE → CDG Jul 24, 09:20 UTCJul 24, 11:55 UTC2h 35m
2026-07-24 LBT513 NCE → DJE Jul 24, 06:30 UTCJul 24, 07:50 UTC1h 20m
2026-07-24 LBT512 DJE → NCE Jul 24, 03:55 UTCJul 24, 05:25 UTC1h 30m
2026-07-23 LBT7671 WRO → DJE Jul 23, 21:10 UTCJul 23, 23:25 UTC2h 15m
2026-07-23 LBT7670 - Jul 23, 17:20 UTCJul 23, 19:50 UTC2h 30m
2026-07-23 LBT509 - Jul 23, 13:55 UTCJul 23, 16:00 UTC2h 5m
2026-07-23 LBT508 DJE → CDG Jul 23, 09:30 UTCJul 23, 12:10 UTC2h 40m
2026-07-23 LBT7693 KTW → DJE Jul 23, 05:00 UTCJul 23, 07:40 UTC2h 40m
2026-07-23 LBT7692 DJE → KTW Jul 23, 01:15 UTCJul 23, 03:40 UTC2h 25m
2026-07-22 LBT703 CDG → DJE Jul 22, 20:40 UTCJul 22, 22:40 UTC2h 0m
2026-07-22 LBT702 TUN → CDG Jul 22, 16:25 UTCJul 22, 19:05 UTC2h 40m
2026-07-22 LBT7247 - Jul 22, 13:05 UTCJul 22, 14:45 UTC1h 40m
2026-07-22 LBT7246 - Jul 22, 11:10 UTCJul 22, 12:00 UTC50m
2026-07-22 LBT2306 DJE → VIE Jul 22, 03:15 UTCJul 22, 05:20 UTC2h 5m
2026-07-21 LBT575 LYS → DJE Jul 21, 21:20 UTCJul 21, 23:00 UTC1h 40m
2026-07-21 LBT554 DJE → CDG Jul 21, 14:30 UTCJul 21, 20:05 UTC5h 35m
2026-07-21 LBT554 DJE → CDG Jul 21, 10:35 UTCJul 21, 13:10 UTC2h 35m
2026-07-21 LBT7615 - Jul 21, 06:00 UTCJul 21, 08:25 UTC2h 25m
2026-07-21 LBT7614 - Jul 21, 02:25 UTCJul 21, 04:45 UTC2h 20m
2026-07-20 LBT509 - Jul 20, 19:20 UTCJul 20, 21:00 UTC1h 40m
2026-07-20 LBT508 - Jul 20, 10:10 UTCJul 20, 18:05 UTC7h 55m
2026-07-20 LBT554 DJE → CDG Jul 20, 06:15 UTCJul 20, 08:50 UTC2h 35m
2026-07-20 LBT7261 - Jul 20, 01:10 UTCJul 20, 02:55 UTC1h 45m
2026-07-19 LBT7260 - Jul 19, 22:10 UTCJul 19, 23:50 UTC1h 40m
2026-07-19 LBT509 - Jul 19, 18:20 UTCJul 19, 20:35 UTC2h 15m
2026-07-19 LBT508 - Jul 19, 14:05 UTCJul 19, 16:45 UTC2h 40m
2026-07-19 LBT555 CDG → DJE Jul 19, 10:20 UTCJul 19, 12:00 UTC1h 40m
2026-07-19 LBT554 DJE → CDG Jul 19, 01:25 UTCJul 19, 08:55 UTC7h 30m
2026-07-18 LBT3976 DJE → LYS Jul 18, 22:25 UTCJul 19, 00:20 UTC1h 55m
2026-07-18 LBT509 - Jul 18, 18:55 UTCJul 18, 20:35 UTC1h 40m
2026-07-18 LBT508 - Jul 18, 14:50 UTCJul 18, 17:20 UTC2h 30m
2026-07-18 LBT555 - Jul 18, 10:55 UTCJul 18, 13:10 UTC2h 15m
2026-07-18 LBT554 DJE → CDG Jul 18, 06:25 UTCJul 18, 09:00 UTC2h 35m
2026-07-17 LBT779 LIL → MIR Jul 17, 22:00 UTCJul 18, 00:19 UTC2h 20m
2026-07-17 LBT778 MIR → LIL Jul 17, 14:39 UTCJul 17, 20:44 UTC6h 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 TS-INQ page for operator, model, and routing details .

Mode-S 02A1B0 frequently asked

What is Mode-S code 02A1B0?
02A1B0 is an ICAO 24-bit transponder address. Allocated to Tunisia. Assigned to TS-INQ.
Where is Mode-S 02A1B0 registered?
Mode-S code 02A1B0 is allocated to Tunisia (TN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 02A1B0 broadcasting right now?
Mode-S 02A1B0 is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 02A1B0, octal 00520660, decimal 172,464.
What flights does 02A1B0 operate?
Mode-S 02A1B0 has broadcast 20 distinct callsigns, including LBT509, LBT508, LBT554, LBT542, LBT214.