Apparatus

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sensors Mode-S transponder

8003E2

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-ALJ · BOEING 777-300ER

Hex
8003E2
Octal
40001742
Decimal
8,389,602
Country
IN
Tail
VT-ALJ
Type
B77W
Broadcasting now · callsign AIC118 · 35,000 ft
Flights observed
132
Distinct callsigns
20
Country
IN
Last broadcast
Jul 26, 22:25 UTC

Current position

8003E2 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 8003E2 falls within the block assigned to India (IN) by ICAO Annex 10, Volume III. Every aircraft registered in India 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
AIC187 Air India 20 2026-07-26
AIC173 Air India 19 2026-07-22
AIC4174 Air India 15 2026-07-24
AIC174 Air India 13 2026-04-26
AIC127 Air India 12 2026-05-30
AIC126 Air India 11 2026-05-31
AIC188 Air India 10 2026-07-20
AIC185 Air India 7 2026-07-05
AIC186 - 6 2026-07-05
AIC441 Air India 3 2026-06-03
AIC4210 - 3 2026-07-16
AIC538 - 2 2026-07-15
AIC4209 - 2 2026-07-16
AIC816 Air India 1 2026-04-14
AIC3105 Air India 1 2026-05-06
AIC3104 - 1 2026-05-22
AIC2452 Air India 1 2026-06-18
AIC2026 - 1 2026-07-03
AIC2025 - 1 2026-07-02
AIC185D Air India 1 2026-04-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AIC187 DEL → YYZ Jul 26, 19:35 UTCJul 26, 22:25 UTC2h 50m
2026-07-24 AIC187 DEL → YYZ Jul 24, 19:45 UTCJul 24, 21:25 UTC1h 40m
2026-07-24 AIC4174 SFO → CCU Jul 24, 12:25 UTCJul 24, 14:10 UTC1h 45m
2026-07-24 AIC4174 SFO → CCU Jul 24, 10:15 UTCJul 24, 10:45 UTC30m
2026-07-23 AIC4174 SFO → CCU Jul 23, 19:00 UTCJul 24, 10:10 UTC15h 10m
2026-07-22 AIC173 DEL → SFO Jul 22, 23:05 UTCJul 23, 14:20 UTC15h 15m
2026-07-22 AIC173 DEL → SFO Jul 22, 19:00 UTCJul 22, 20:45 UTC1h 45m
2026-07-20 AIC188 YYZ → DEL Jul 20, 18:55 UTCJul 21, 11:10 UTC16h 15m
2026-07-20 AIC187 DEL → YYZ Jul 20, 06:25 UTCJul 20, 14:55 UTC8h 30m
2026-07-19 AIC187 DEL → YYZ Jul 19, 19:55 UTCJul 20, 04:25 UTC8h 30m
2026-07-18 AIC4174 CCU → DEL Jul 18, 13:45 UTCJul 18, 15:45 UTC2h 0m
2026-07-17 AIC4174 - Jul 17, 20:40 UTCJul 18, 11:50 UTC15h 11m
2026-07-16 AIC173 - Jul 16, 23:55 UTCJul 17, 15:25 UTC15h 30m
2026-07-16 AIC173 DEL → CCU Jul 16, 19:14 UTCJul 16, 21:05 UTC1h 50m
2026-07-16 AIC4210 - Jul 16, 11:54 UTCJul 16, 15:14 UTC3h 20m
2026-07-16 AIC4209 - Jul 16, 06:40 UTCJul 16, 09:45 UTC3h 5m
2026-07-15 AIC538 - Jul 15, 10:55 UTCJul 15, 17:15 UTC6h 20m
2026-07-14 AIC4174 CCU → DEL Jul 14, 13:45 UTCJul 14, 15:40 UTC1h 55m
2026-07-13 AIC4174 SFO → CCU Jul 13, 20:35 UTCJul 14, 11:55 UTC15h 20m
2026-07-12 AIC173 CCU → SFO Jul 12, 23:30 UTCJul 13, 14:45 UTC15h 15m
2026-07-12 AIC173 - Jul 12, 19:10 UTCJul 12, 20:55 UTC1h 45m
2026-07-12 AIC4174 CCU → DEL Jul 12, 12:35 UTCJul 12, 14:15 UTC1h 40m
2026-07-11 AIC4174 - Jul 11, 18:50 UTCJul 12, 10:35 UTC15h 45m
2026-07-10 AIC173 CCU → SFO Jul 10, 23:05 UTCJul 11, 14:30 UTC15h 25m
2026-07-10 AIC173 - Jul 10, 18:55 UTCJul 10, 20:45 UTC1h 50m
2026-07-10 AIC4174 - Jul 10, 13:50 UTCJul 10, 15:35 UTC1h 45m
2026-07-09 AIC4174 - Jul 9, 19:20 UTCJul 10, 11:05 UTC15h 45m
2026-07-08 AIC173 - Jul 8, 23:15 UTCJul 9, 14:15 UTC15h 0m
2026-07-08 AIC173 - Jul 8, 19:00 UTCJul 8, 20:50 UTC1h 50m
2026-07-08 AIC4174 CCU → DEL Jul 8, 12:20 UTCJul 8, 14:15 UTC1h 55m
2026-07-07 AIC4174 - Jul 7, 19:25 UTCJul 8, 10:45 UTC15h 20m
2026-07-06 AIC173 DEL → SFO Jul 6, 23:30 UTCJul 7, 14:15 UTC14h 45m
2026-07-06 AIC173 DEL → SFO Jul 6, 19:20 UTCJul 6, 21:05 UTC1h 45m
2026-07-05 AIC186 YVR → DEL Jul 5, 18:05 UTCJul 6, 09:35 UTC15h 30m
2026-07-05 AIC185 DEL → YVR Jul 5, 02:00 UTCJul 5, 15:40 UTC13h 40m
2026-07-04 AIC185 DEL → YVR Jul 4, 21:20 UTCJul 4, 23:05 UTC1h 45m
2026-07-04 AIC538 - Jul 4, 10:55 UTCJul 4, 17:25 UTC6h 30m
2026-07-03 AIC2026 FRA → DEL Jul 3, 11:20 UTCJul 3, 20:20 UTC9h 0m
2026-07-02 AIC2025 DEL → FRA Jul 2, 23:30 UTCJul 3, 08:55 UTC9h 25m
2026-07-02 AIC188 - Jul 2, 07:25 UTCJul 2, 11:15 UTC3h 50m
2026-07-01 AIC188 - Jul 1, 19:50 UTCJul 2, 06:00 UTC10h 10m
2026-07-01 AIC187 DEL → YYZ Jul 1, 06:50 UTCJul 1, 15:15 UTC8h 25m
2026-06-30 AIC187 DEL → YYZ Jun 30, 19:50 UTCJul 1, 04:00 UTC8h 10m
2026-06-29 AIC188 - Jun 29, 19:09 UTCJun 30, 10:45 UTC15h 36m
2026-06-29 AIC187 DEL → YYZ Jun 29, 07:09 UTCJun 29, 15:24 UTC8h 15m
2026-06-28 AIC187 DEL → YYZ Jun 28, 20:54 UTCJun 29, 05:20 UTC8h 25m
2026-06-27 AIC186 - Jun 27, 19:29 UTCJun 28, 11:00 UTC15h 30m
2026-06-26 AIC185 DEL → YVR Jun 26, 23:44 UTCJun 27, 14:49 UTC15h 5m
2026-06-24 AIC186 - Jun 24, 17:34 UTCJun 25, 09:55 UTC16h 20m
2026-06-23 AIC185 DEL → YVR Jun 23, 23:34 UTCJun 24, 14:09 UTC14h 35m

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 VT-ALJ page for operator, model, and routing details .

Mode-S 8003E2 frequently asked

What is Mode-S code 8003E2?
8003E2 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-ALJ.
Where is Mode-S 8003E2 registered?
Mode-S code 8003E2 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8003E2 broadcasting right now?
Yes. Mode-S 8003E2 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8003E2, octal 40001742, decimal 8,389,602.
What flights does 8003E2 operate?
Mode-S 8003E2 has broadcast 20 distinct callsigns, including AIC187, AIC173, AIC4174, AIC174, AIC127.