Apparatus

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sensors Mode-S transponder

80161C

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-RTP · AIRBUS A-320neo

Hex
80161C
Octal
40013034
Decimal
8,394,268
Country
IN
Tail
VT-RTP
Type
A20N
No current signal · last broadcast 4h ago
Flights observed
434
Distinct callsigns
20
Country
IN
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 80161C.

Country allocation

The ICAO 24-bit address 80161C 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
AXB1196 - 16 2026-06-24
AXB1293 - 13 2026-06-05
AXB138 Air India Express 10 2026-06-17
AXB1029 Air India Express 10 2026-05-28
AXB137 Air India Express 9 2026-06-17
AXB2817 - 8 2026-07-10
AXB1390 Air India Express 8 2026-06-12
AXB1017 Air India Express 8 2026-06-07
AXB1980 Air India Express 7 2026-06-02
AXB1019 - 7 2026-07-04
AXB184 Air India Express 6 2026-06-14
AXB1523 Air India Express 6 2026-05-04
AXB135 - 6 2026-06-23
AXB1348 - 6 2026-06-16
AXB1346 - 6 2026-06-16
AXB1292 - 6 2026-06-01
AXB1251 Air India Express 6 2026-05-22
AXB1087 Air India Express 6 2026-04-23
AXB2401 Air India Express 5 2026-06-30
AXB2176 Air India Express 5 2026-06-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 AXB2718 - Jul 14, 10:10 UTCJul 14, 10:45 UTC35m
2026-07-14 AXB2712 - Jul 14, 07:50 UTCJul 14, 08:00 UTC10m
2026-07-13 AXB144 - Jul 13, 18:25 UTCJul 13, 20:45 UTC2h 20m
2026-07-13 AXB143 - Jul 13, 10:25 UTCJul 13, 16:10 UTC5h 45m
2026-07-12 AXB144 - Jul 12, 18:35 UTCJul 13, 08:10 UTC13h 35m
2026-07-12 AXB143 - Jul 12, 10:25 UTCJul 12, 16:40 UTC6h 15m
2026-07-12 AXB2712 - Jul 12, 07:55 UTCJul 12, 08:10 UTC15m
2026-07-12 AXB196 - Jul 12, 00:25 UTCJul 12, 01:45 UTC1h 20m
2026-07-11 AXB195 - Jul 11, 18:30 UTCJul 11, 20:55 UTC2h 25m
2026-07-11 AXB5982 - Jul 11, 14:05 UTCJul 11, 15:55 UTC1h 50m
2026-07-11 AXB927 - Jul 11, 02:15 UTCJul 11, 12:50 UTC10h 35m
2026-07-10 AXB2983 - Jul 10, 14:45 UTCJul 10, 15:00 UTC15m
2026-07-10 AXB2506 - Jul 10, 11:55 UTCJul 10, 12:10 UTC15m
2026-07-10 AXB2817 - Jul 10, 09:00 UTCJul 10, 09:10 UTC10m
2026-07-10 AXB2816 - Jul 10, 03:55 UTCJul 10, 08:05 UTC4h 10m
2026-07-09 AXB1168 - Jul 9, 13:05 UTCJul 9, 13:20 UTC15m
2026-07-09 AXB1385 - Jul 9, 05:40 UTCJul 9, 11:25 UTC5h 45m
2026-07-08 AXB2874 PNQ → BLR Jul 8, 13:35 UTCJul 8, 14:45 UTC1h 10m
2026-07-08 AXB2878 - Jul 8, 10:30 UTCJul 8, 10:45 UTC15m
2026-07-08 AXB2817 - Jul 8, 08:55 UTCJul 8, 09:10 UTC15m
2026-07-08 AXB2816 - Jul 8, 03:55 UTCJul 8, 08:05 UTC4h 10m
2026-07-07 AXB2874 PNQ → BLR Jul 7, 14:20 UTCJul 7, 14:45 UTC25m
2026-07-07 AXB2878 - Jul 7, 10:25 UTCJul 7, 10:40 UTC15m
2026-07-07 AXB2817 - Jul 7, 08:45 UTCJul 7, 09:05 UTC20m
2026-07-07 AXB2816 - Jul 7, 03:50 UTCJul 7, 07:50 UTC4h 0m
2026-07-06 AXB932 - Jul 6, 20:50 UTCJul 7, 00:30 UTC3h 40m
2026-07-06 AXB931 - Jul 6, 15:25 UTCJul 6, 19:20 UTC3h 55m
2026-07-06 AXB926 - Jul 6, 06:05 UTCJul 6, 07:45 UTC1h 40m
2026-07-05 AXB927 - Jul 5, 21:15 UTCJul 6, 04:40 UTC7h 25m
2026-07-05 AXB2874 PNQ → BLR Jul 5, 14:05 UTCJul 5, 14:40 UTC35m
2026-07-05 AXB2878 - Jul 5, 10:35 UTCJul 5, 10:45 UTC10m
2026-07-05 AXB2817 - Jul 5, 09:00 UTCJul 5, 09:15 UTC15m
2026-07-05 AXB2816 - Jul 5, 03:45 UTCJul 5, 07:35 UTC3h 50m
2026-07-04 AXB5962 - Jul 4, 20:45 UTCJul 4, 21:05 UTC20m
2026-07-04 AXB5962 - Jul 4, 18:45 UTCJul 4, 19:25 UTC40m
2026-07-04 AXB1052 DEL → DEL Jul 4, 10:15 UTCJul 4, 14:05 UTC3h 50m
2026-07-04 AXB1019 DEL → DEL Jul 4, 05:20 UTCJul 4, 09:05 UTC3h 45m
2026-07-02 AXB1231 - Jul 2, 15:20 UTCJul 2, 17:10 UTC1h 50m
2026-07-02 AXB2913 BLR → PNQ Jul 2, 12:45 UTCJul 2, 12:55 UTC10m
2026-07-02 AXB2718 - Jul 2, 11:05 UTCJul 2, 11:40 UTC35m
2026-07-02 AXB2712 - Jul 2, 08:00 UTCJul 2, 08:10 UTC10m
2026-07-01 AXB144 - Jul 1, 18:30 UTCJul 1, 21:15 UTC2h 45m
2026-07-01 AXB143 - Jul 1, 13:35 UTCJul 1, 16:25 UTC2h 50m
2026-07-01 AXB2458 - Jul 1, 10:05 UTCJul 1, 10:45 UTC40m
2026-07-01 AXB2712 - Jul 1, 08:10 UTCJul 1, 08:20 UTC10m
2026-07-01 AXB5099 - Jul 1, 02:55 UTCJul 1, 03:15 UTC20m
2026-06-30 AXB1953 - Jun 30, 18:15 UTCJun 30, 18:30 UTC15m
2026-06-30 AXB1953 - Jun 30, 16:30 UTCJun 30, 17:05 UTC35m
2026-06-30 AXB1504 BLR → PAT Jun 30, 13:20 UTCJun 30, 15:15 UTC1h 55m
2026-06-30 AXB2817 - Jun 30, 11:25 UTCJun 30, 11:35 UTC10m

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

Mode-S 80161C frequently asked

What is Mode-S code 80161C?
80161C is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-RTP.
Where is Mode-S 80161C registered?
Mode-S code 80161C is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 80161C broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 80161C, octal 40013034, decimal 8,394,268.
What flights does 80161C operate?
Mode-S 80161C has broadcast 20 distinct callsigns, including AXB1196, AXB1293, AXB138, AXB1029, AXB137.