Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

80159F

ICAO 24-bit transponder address · allocated to India

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

Hex
80159F
Octal
40012637
Decimal
8,394,143
Country
IN
Tail
VT-AEP
Type
B77W
No current signal · last broadcast 1h ago
Flights observed
178
Distinct callsigns
16
Country
IN
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 80159F.

Country allocation

The ICAO 24-bit address 80159F 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 16 distinct

Callsign Airline Flights Last seen
AIC191 - 43 2026-07-14
AIC144 - 26 2026-07-13
AIC119 Air India 25 2026-05-30
AIC129 - 17 2026-07-07
AIC128 - 16 2026-07-08
AIC116 Air India 15 2026-05-31
AIC131 - 14 2026-06-18
AIC130 - 9 2026-06-18
AIC195 Air India 4 2026-05-06
AIC9HT Air India 2 2026-05-01
AIC129D Air India 2 2026-05-22
AIC4EU - 1 2026-04-29
AIC186 Air India 1 2026-04-30
AIC185 Air India 1 2026-04-30
AIC163 Air India 1 2026-05-21
AIC130D - 1 2026-06-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 AIC191 - Jul 14, 02:45 UTCJul 14, 05:40 UTC2h 55m
2026-07-13 AIC191 - Jul 13, 16:15 UTCJul 13, 23:50 UTC7h 35m
2026-07-13 AIC144 - Jul 13, 03:01 UTCJul 13, 09:25 UTC6h 25m
2026-07-12 AIC144 - Jul 12, 17:45 UTCJul 13, 02:55 UTC9h 10m
2026-07-12 AIC191 - Jul 12, 02:35 UTCJul 12, 11:10 UTC8h 35m
2026-07-11 AIC191 - Jul 11, 16:05 UTCJul 11, 23:40 UTC7h 35m
2026-07-11 AIC144 - Jul 11, 04:45 UTCJul 11, 05:10 UTC25m
2026-07-10 AIC144 - Jul 10, 16:40 UTCJul 11, 04:40 UTC12h 0m
2026-07-10 AIC191 - Jul 10, 02:40 UTCJul 10, 11:25 UTC8h 45m
2026-07-09 AIC191 - Jul 9, 15:55 UTCJul 9, 23:30 UTC7h 35m
2026-07-08 AIC128 - Jul 8, 12:05 UTCJul 8, 21:00 UTC8h 55m
2026-07-07 AIC129 - Jul 7, 23:25 UTCJul 8, 08:45 UTC9h 20m
2026-07-07 AIC128 LHR → BOM Jul 7, 12:00 UTCJul 7, 21:05 UTC9h 5m
2026-07-06 AIC129 - Jul 6, 23:35 UTCJul 7, 09:05 UTC9h 30m
2026-07-06 AIC128 LHR → BOM Jul 6, 12:10 UTCJul 6, 21:15 UTC9h 5m
2026-07-05 AIC129 - Jul 5, 23:25 UTCJul 6, 09:05 UTC9h 40m
2026-07-05 AIC128 LHR → BOM Jul 5, 12:00 UTCJul 5, 21:00 UTC9h 0m
2026-07-04 AIC129 - Jul 4, 23:25 UTCJul 5, 09:10 UTC9h 45m
2026-07-03 AIC144 EWR → BOM Jul 3, 15:40 UTCJul 4, 06:05 UTC14h 25m
2026-07-03 AIC191 - Jul 3, 02:35 UTCJul 3, 11:25 UTC8h 50m
2026-07-02 AIC191 - Jul 2, 16:10 UTCJul 2, 23:50 UTC7h 40m
2026-07-01 AIC144 EWR → BOM Jul 1, 15:40 UTCJul 2, 06:30 UTC14h 50m
2026-07-01 AIC191 - Jul 1, 02:05 UTCJul 1, 10:45 UTC8h 40m
2026-06-30 AIC191 - Jun 30, 16:15 UTCJun 30, 23:45 UTC7h 30m
2026-06-29 AIC128 LHR → BOM Jun 29, 12:00 UTCJun 29, 21:14 UTC9h 15m
2026-06-28 AIC129 - Jun 28, 23:20 UTCJun 29, 08:35 UTC9h 15m
2026-06-27 AIC130D - Jun 27, 16:14 UTCJun 28, 01:25 UTC9h 10m
2026-06-24 AIC129 - Jun 24, 00:49 UTCJun 24, 10:19 UTC9h 30m
2026-06-23 AIC128 LHR → BOM Jun 23, 12:25 UTCJun 23, 21:45 UTC9h 20m
2026-06-22 AIC129 - Jun 22, 23:24 UTCJun 23, 08:59 UTC9h 35m
2026-06-21 AIC128 LHR → BOM Jun 21, 12:24 UTCJun 21, 21:29 UTC9h 5m
2026-06-20 AIC129 - Jun 20, 23:34 UTCJun 21, 08:49 UTC9h 15m
2026-06-20 AIC128 LHR → BOM Jun 20, 11:59 UTCJun 20, 21:14 UTC9h 15m
2026-06-19 AIC129 - Jun 19, 23:54 UTCJun 20, 09:05 UTC9h 10m
2026-06-18 AIC130 - Jun 18, 20:35 UTCJun 19, 05:54 UTC9h 19m
2026-06-18 AIC131 - Jun 18, 08:35 UTCJun 18, 17:55 UTC9h 20m
2026-06-17 AIC128 LHR → BOM Jun 17, 11:50 UTCJun 17, 20:55 UTC9h 5m
2026-06-17 AIC129 - Jun 17, 01:45 UTCJun 17, 08:45 UTC7h 0m
2026-06-16 AIC129 - Jun 16, 23:20 UTCJun 16, 23:35 UTC15m
2026-06-15 AIC144 EWR → BOM Jun 15, 15:55 UTCJun 16, 06:54 UTC15h 0m
2026-06-15 AIC191 - Jun 15, 02:15 UTCJun 15, 10:50 UTC8h 35m
2026-06-14 AIC191 - Jun 14, 15:15 UTCJun 14, 23:15 UTC7h 59m
2026-06-13 AIC128 LHR → BOM Jun 13, 12:25 UTCJun 13, 21:20 UTC8h 55m
2026-06-12 AIC129 BOM → LHR Jun 12, 23:15 UTCJun 13, 09:10 UTC9h 54m
2026-06-11 AIC130 LHR → BOM Jun 11, 20:40 UTCJun 12, 06:00 UTC9h 21m
2026-06-11 AIC131 BOM → LHR Jun 11, 08:20 UTCJun 11, 08:35 UTC15m
2026-06-10 AIC128 LHR → BOM Jun 10, 12:05 UTCJun 10, 21:15 UTC9h 10m
2026-06-10 AIC129 BOM → LHR Jun 10, 04:05 UTCJun 10, 08:45 UTC4h 40m
2026-06-09 AIC129 BOM → LHR Jun 9, 23:20 UTCJun 9, 23:40 UTC20m
2026-06-08 AIC144 EWR → BOM Jun 8, 15:35 UTCJun 9, 06:25 UTC14h 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 VT-AEP page for operator, model, and routing details .

Mode-S 80159F frequently asked

What is Mode-S code 80159F?
80159F is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-AEP.
Where is Mode-S 80159F registered?
Mode-S code 80159F is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 80159F broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 80159F, octal 40012637, decimal 8,394,143.
What flights does 80159F operate?
Mode-S 80159F has broadcast 16 distinct callsigns, including AIC191, AIC144, AIC119, AIC129, AIC128.