Apparatus

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sensors Mode-S transponder

800463

ICAO 24-bit transponder address · allocated to India

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

Hex
800463
Octal
40002143
Decimal
8,389,731
Country
IN
Tail
VT-ALN
Type
B77W
Broadcasting now · callsign AIC188 · 35,000 ft
Flights observed
127
Distinct callsigns
20
Country
IN
Last broadcast
22m ago

Current position

800463 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 800463 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 - 16 2026-07-13
AIC173 Air India 15 2026-07-01
AIC4174 - 14 2026-07-02
AIC174 Air India 12 2026-04-25
AIC186 - 11 2026-06-29
AIC185 Air India 10 2026-06-28
AIC188 - 8 2026-07-13
AIC126 Air India 8 2026-05-10
AIC538 - 6 2026-06-25
AIC441 Air India 5 2026-06-23
AIC127 Air India 5 2026-05-10
AIC816 - 3 2026-06-23
AIC189 Air India 2 2026-04-26
AIC184 Air India 2 2026-05-29
AIC173D - 2 2026-05-27
AIC4210 - 1 2026-06-26
AIC4209 - 1 2026-06-26
AIC3105 Air India 1 2026-06-10
AIC3103 Air India 1 2026-05-31
AIC2026 - 1 2026-06-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 AIC188 - Jul 13, 19:00 UTCJul 14, 04:40 UTC9h 40m
2026-07-13 AIC187 VIE → YYZ Jul 13, 06:35 UTCJul 13, 14:55 UTC8h 20m
2026-07-12 AIC187 DEL → VIE Jul 12, 20:01 UTCJul 13, 04:30 UTC8h 30m
2026-07-12 AIC188 YYZ → DEL Jul 12, 00:05 UTCJul 12, 16:05 UTC16h 0m
2026-07-11 AIC187 VIE → YYZ Jul 11, 12:15 UTCJul 11, 20:35 UTC8h 20m
2026-07-11 AIC187D DEL → VIE Jul 11, 02:05 UTCJul 11, 10:30 UTC8h 25m
2026-07-05 AIC188 - Jul 5, 19:10 UTCJul 6, 10:35 UTC15h 25m
2026-07-05 AIC187 DEL → YYZ Jul 5, 06:30 UTCJul 5, 15:15 UTC8h 45m
2026-07-04 AIC187 DEL → YYZ Jul 4, 22:45 UTCJul 5, 04:20 UTC5h 35m
2026-07-04 AIC187 DEL → YYZ Jul 4, 19:50 UTCJul 4, 22:40 UTC2h 50m
2026-07-03 AIC188 YYZ → DEL Jul 3, 20:30 UTCJul 4, 11:40 UTC15h 10m
2026-07-03 AIC187 DEL → YYZ Jul 3, 07:30 UTCJul 3, 16:20 UTC8h 50m
2026-07-02 AIC187 DEL → YYZ Jul 2, 21:20 UTCJul 3, 05:50 UTC8h 30m
2026-07-02 AIC4174 CCU → DEL Jul 2, 12:15 UTCJul 2, 13:55 UTC1h 40m
2026-07-01 AIC4174 SFO → CCU Jul 1, 18:55 UTCJul 2, 10:25 UTC15h 30m
2026-07-01 AIC173 DEL → SFO Jul 1, 00:30 UTCJul 1, 15:00 UTC14h 30m
2026-06-30 AIC173 DEL → SFO Jun 30, 19:05 UTCJun 30, 20:50 UTC1h 45m
2026-06-29 AIC186 - Jun 29, 17:34 UTCJun 30, 09:10 UTC15h 36m
2026-06-28 AIC185 DEL → YVR Jun 28, 23:04 UTCJun 29, 13:44 UTC14h 40m
2026-06-28 AIC4174 CCU → DEL Jun 28, 11:50 UTCJun 28, 13:34 UTC1h 45m
2026-06-27 AIC4174 SFO → CCU Jun 27, 18:49 UTCJun 28, 10:19 UTC15h 30m
2026-06-26 AIC173 DEL → SFO Jun 26, 23:04 UTCJun 27, 13:44 UTC14h 40m
2026-06-26 AIC173 DEL → SFO Jun 26, 19:09 UTCJun 26, 20:50 UTC1h 40m
2026-06-26 AIC4210 - Jun 26, 12:00 UTCJun 26, 15:15 UTC3h 15m
2026-06-26 AIC4209 - Jun 26, 06:45 UTCJun 26, 09:39 UTC2h 55m
2026-06-25 AIC538 - Jun 25, 11:04 UTCJun 25, 17:44 UTC6h 40m
2026-06-24 AIC2026 FRA → DEL Jun 24, 12:04 UTCJun 24, 21:14 UTC9h 10m
2026-06-23 AIC2025 DEL → FRA Jun 23, 23:05 UTCJun 24, 08:24 UTC9h 20m
2026-06-23 AIC816 - Jun 23, 16:39 UTCJun 23, 17:59 UTC1h 20m
2026-06-23 AIC441 DEL → BOM Jun 23, 13:05 UTCJun 23, 13:19 UTC15m
2026-06-23 AIC441 DEL → BOM Jun 23, 11:45 UTCJun 23, 12:15 UTC30m
2026-06-21 AIC186 YVR → DEL Jun 21, 17:24 UTCJun 22, 09:19 UTC15h 55m
2026-06-20 AIC185 DEL → YVR Jun 20, 22:59 UTCJun 21, 14:24 UTC15h 25m
2026-06-20 AIC538 - Jun 20, 11:14 UTCJun 20, 17:39 UTC6h 25m
2026-06-18 AIC4174 CCU → DEL Jun 18, 12:20 UTCJun 18, 14:15 UTC1h 55m
2026-06-17 AIC4174 SFO → CCU Jun 17, 18:15 UTCJun 18, 10:20 UTC16h 5m
2026-06-16 AIC173 DEL → SFO Jun 16, 23:20 UTCJun 17, 14:05 UTC14h 45m
2026-06-16 AIC173 DEL → SFO Jun 16, 19:10 UTCJun 16, 20:40 UTC1h 31m
2026-06-15 AIC188 YYZ → DEL Jun 15, 19:05 UTCJun 16, 11:05 UTC16h 0m
2026-06-15 AIC187 DEL → YYZ Jun 15, 06:35 UTCJun 15, 15:19 UTC8h 45m
2026-06-14 AIC187 DEL → YYZ Jun 14, 19:50 UTCJun 15, 04:45 UTC8h 54m
2026-06-13 AIC188 - Jun 13, 19:45 UTCJun 14, 11:25 UTC15h 40m
2026-06-13 AIC187 DEL → YYZ Jun 13, 08:10 UTCJun 13, 16:50 UTC8h 40m
2026-06-12 AIC187 DEL → YYZ Jun 12, 21:10 UTCJun 13, 06:20 UTC9h 9m
2026-06-12 AIC538 BBI → MAA Jun 12, 11:10 UTCJun 12, 17:50 UTC6h 40m
2026-06-10 AIC3105 BOM → DEL Jun 10, 15:35 UTCJun 10, 16:25 UTC50m
2026-05-31 AIC3103 BOM → DEL May 31, 11:25 UTCMay 31, 12:00 UTC35m
2026-05-29 AIC184 SFO → DEL May 29, 14:35 UTCMay 29, 16:40 UTC2h 5m
2026-05-28 AIC184 SFO → DEL May 28, 18:55 UTCMay 29, 10:45 UTC15h 50m
2026-05-27 AIC173D - May 27, 22:25 UTCMay 28, 14:25 UTC16h 0m

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

Mode-S 800463 frequently asked

What is Mode-S code 800463?
800463 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-ALN.
Where is Mode-S 800463 registered?
Mode-S code 800463 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 800463 broadcasting right now?
Yes. Mode-S 800463 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 800463, octal 40002143, decimal 8,389,731.
What flights does 800463 operate?
Mode-S 800463 has broadcast 20 distinct callsigns, including AIC187, AIC173, AIC4174, AIC174, AIC186.