Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

02A194

ICAO 24-bit transponder address · allocated to Tunisia

Currently assigned to TS-IMU · AIRBUS A-320

Hex
02A194
Octal
00520624
Decimal
172,436
Country
TN
Tail
TS-IMU
Type
A320
Broadcasting now · callsign TAR498 · 14,300 ft
Flights observed
380
Distinct callsigns
20
Country
TN
Last broadcast
Jul 26, 22:35 UTC

Current position

02A194 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 02A194 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
TAR634 Tunisair 54 2026-07-26
TAR635 Tunisair 41 2026-07-26
TAR654 Tunisair 36 2026-07-26
TAR655 Tunisair 35 2026-07-26
TAR588 Tunisair 20 2026-07-23
TAR589 Tunisair 17 2026-07-23
TAR694 - 10 2026-07-23
TAR874 - 9 2026-07-11
TAR649 Tunisair 9 2026-07-24
TAR648 Tunisair 9 2026-07-24
TUX011 TunisAir Express 8 2026-07-25
TUX010 TunisAir Express 7 2026-07-26
TAR682 - 7 2026-07-23
TAR695 Tunisair 6 2026-07-23
TAR499 Tunisair 6 2026-07-24
TAR498 Tunisair 6 2026-07-24
TAR683 Tunisair 5 2026-07-23
TAR875 - 4 2026-07-11
TAR680 Tunisair 4 2026-06-08
TAR441 Tunisair 4 2026-05-01

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 TUX009 - Jul 26, 22:05 UTCJul 26, 22:35 UTC30m
2026-07-26 TAR655 ORY → DJE Jul 26, 18:45 UTCJul 26, 20:55 UTC2h 10m
2026-07-26 TAR654 DJE → ORY Jul 26, 15:00 UTCJul 26, 17:35 UTC2h 35m
2026-07-26 TAR635 ORY → DJE Jul 26, 10:15 UTCJul 26, 12:20 UTC2h 5m
2026-07-26 TAR634 DJE → ORY Jul 26, 06:15 UTCJul 26, 08:30 UTC2h 16m
2026-07-26 TUX010 TUN → DJE Jul 26, 00:30 UTCJul 26, 01:10 UTC40m
2026-07-25 TAR725 ORY → TUN Jul 25, 21:25 UTCJul 25, 23:20 UTC1h 55m
2026-07-25 TAR724 TUN → ORY Jul 25, 17:05 UTCJul 25, 19:10 UTC2h 5m
2026-07-25 TUX011 DJE → TUN Jul 25, 15:15 UTCJul 25, 15:30 UTC15m
2026-07-25 TAR635 ORY → DJE Jul 25, 10:10 UTCJul 25, 12:15 UTC2h 5m
2026-07-25 TAR634 DJE → ORY Jul 25, 06:20 UTCJul 25, 08:40 UTC2h 20m
2026-07-24 TUX010 TUN → DJE Jul 24, 23:15 UTCJul 24, 23:30 UTC15m
2026-07-24 TUX011 DJE → TUN Jul 24, 21:30 UTCJul 24, 21:40 UTC10m
2026-07-24 TAR649 FRA → DJE Jul 24, 17:45 UTCJul 24, 19:45 UTC2h 0m
2026-07-24 TAR648 DJE → FRA Jul 24, 13:55 UTCJul 24, 16:25 UTC2h 30m
2026-07-24 TAR499 MUC → DJE Jul 24, 10:20 UTCJul 24, 12:10 UTC1h 50m
2026-07-24 TAR498 DJE → MUC Jul 24, 06:40 UTCJul 24, 09:00 UTC2h 20m
2026-07-23 TAR695 MRS → DJE Jul 23, 22:30 UTCJul 23, 23:50 UTC1h 20m
2026-07-23 TAR694 - Jul 23, 19:50 UTCJul 23, 21:30 UTC1h 40m
2026-07-23 TAR683 NCE → DJE Jul 23, 18:05 UTCJul 23, 18:15 UTC10m
2026-07-23 TAR683 NCE → DJE Jul 23, 16:00 UTCJul 23, 17:00 UTC1h 0m
2026-07-23 TAR682 - Jul 23, 13:50 UTCJul 23, 14:45 UTC55m
2026-07-23 TAR682 - Jul 23, 12:05 UTCJul 23, 12:25 UTC20m
2026-07-23 TAR589 LYS → DJE Jul 23, 08:35 UTCJul 23, 10:10 UTC1h 35m
2026-07-23 TAR588 DJE → LYS Jul 23, 06:10 UTCJul 23, 07:25 UTC1h 15m
2026-07-22 TUX010 TUN → DJE Jul 22, 23:10 UTCJul 22, 23:20 UTC10m
2026-07-22 TAR339 - Jul 22, 20:00 UTCJul 22, 20:20 UTC20m
2026-07-22 TAR338 - Jul 22, 18:25 UTCJul 22, 18:45 UTC20m
2026-07-22 TAR515 BCN → TUN Jul 22, 14:45 UTCJul 22, 15:35 UTC50m
2026-07-22 TAR514 - Jul 22, 10:20 UTCJul 22, 13:20 UTC3h 0m
2026-07-21 TAR694 - Jul 21, 17:05 UTCJul 21, 17:20 UTC15m
2026-07-20 TAR543 MUC → TUN Jul 20, 19:35 UTCJul 20, 21:05 UTC1h 30m
2026-07-20 TAR542 - Jul 20, 16:45 UTCJul 20, 18:20 UTC1h 35m
2026-07-20 TAR215 - Jul 20, 11:20 UTCJul 20, 13:35 UTC2h 15m
2026-07-20 TAR214 TUN → IST Jul 20, 07:50 UTCJul 20, 09:45 UTC1h 55m
2026-07-20 TAR2215 - Jul 20, 03:50 UTCJul 20, 05:50 UTC2h 0m
2026-07-20 TAR2214 - Jul 20, 00:25 UTCJul 20, 02:20 UTC1h 55m
2026-07-19 TAR999 NCE → TUN Jul 19, 21:55 UTCJul 19, 22:45 UTC50m
2026-07-19 TAR999 NCE → TUN Jul 19, 19:20 UTCJul 19, 20:15 UTC55m
2026-07-19 TAR375 - Jul 19, 16:10 UTCJul 19, 16:30 UTC20m
2026-07-19 TAR363 - Jul 19, 10:25 UTCJul 19, 11:20 UTC55m
2026-07-19 TAR362 TUN → BLQ Jul 19, 08:25 UTCJul 19, 09:20 UTC55m
2026-07-18 TUX011 - Jul 18, 21:35 UTCJul 18, 21:50 UTC15m
2026-07-18 TAR635 - Jul 18, 10:05 UTCJul 18, 12:10 UTC2h 5m
2026-07-18 TAR634 DJE → ORY Jul 18, 06:20 UTCJul 18, 08:50 UTC2h 30m
2026-07-17 TUX010 - Jul 17, 23:45 UTCJul 18, 00:00 UTC15m
2026-07-17 TUX011 - Jul 17, 21:44 UTCJul 17, 22:00 UTC15m
2026-07-17 TAR649 FRA → DJE Jul 17, 18:15 UTCJul 17, 20:35 UTC2h 20m
2026-07-17 TAR648 DJE → FRA Jul 17, 13:40 UTCJul 17, 16:15 UTC2h 35m
2026-07-17 TAR499 MUC → DJE Jul 17, 10:00 UTCJul 17, 11:50 UTC1h 50m

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-IMU page for operator, model, and routing details .

Mode-S 02A194 frequently asked

What is Mode-S code 02A194?
02A194 is an ICAO 24-bit transponder address. Allocated to Tunisia. Assigned to TS-IMU.
Where is Mode-S 02A194 registered?
Mode-S code 02A194 is allocated to Tunisia (TN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 02A194 broadcasting right now?
Yes. Mode-S 02A194 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 02A194, octal 00520624, decimal 172,436.
What flights does 02A194 operate?
Mode-S 02A194 has broadcast 20 distinct callsigns, including TAR634, TAR635, TAR654, TAR655, TAR588.