Apparatus

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sensors Mode-S transponder

801686

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-BWA · BOEING 737 MAX 8

Hex
801686
Octal
40013206
Decimal
8,394,374
Country
IN
Tail
VT-BWA
Type
B38M
No current signal · last broadcast 42m ago
Flights observed
417
Distinct callsigns
20
Country
IN
Last broadcast
42m ago

Last known position

Most recent position reported by Mode-S 801686.

Country allocation

The ICAO 24-bit address 801686 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
AXB1176 - 17 2026-07-04
AXB1547 - 16 2026-07-04
AXB1238 - 14 2026-07-11
AXB1237 - 11 2026-07-11
AXB1671 - 8 2026-07-11
AXB1283 - 8 2026-07-14
AXB1243 - 8 2026-07-13
AXB1241 - 8 2026-07-11
AXB1247 - 7 2026-07-14
AXB1214 - 7 2026-06-30
AXB2374 Air India Express 6 2026-06-22
AXB2373 Air India Express 6 2026-06-24
AXB1242 - 6 2026-07-11
AXB1235 - 6 2026-07-09
AXB942 Air India Express 5 2026-05-28
AXB261 - 5 2026-07-05
AXB2371 - 5 2026-06-24
AXB2370 - 5 2026-06-23
AXB2368 - 5 2026-07-04
AXB236 - 5 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 AXB1283 - Jul 14, 09:30 UTCJul 14, 11:05 UTC1h 35m
2026-07-14 AXB1283 - Jul 14, 07:55 UTCJul 14, 08:05 UTC10m
2026-07-14 AXB1247 - Jul 14, 06:10 UTCJul 14, 06:25 UTC15m
2026-07-14 AXB128J - Jul 14, 02:35 UTCJul 14, 03:15 UTC40m
2026-07-13 AXB1243 - Jul 13, 12:30 UTCJul 13, 12:45 UTC15m
2026-07-13 AXB1283 - Jul 13, 09:25 UTCJul 13, 09:40 UTC15m
2026-07-13 AXB1283 - Jul 13, 08:01 UTCJul 13, 08:10 UTC10m
2026-07-13 AXB1247 - Jul 13, 05:55 UTCJul 13, 06:15 UTC20m
2026-07-13 AXB128J - Jul 13, 02:25 UTCJul 13, 03:05 UTC40m
2026-07-12 AXB236 - Jul 12, 16:50 UTCJul 12, 23:10 UTC6h 20m
2026-07-12 AXB1243 - Jul 12, 12:45 UTCJul 12, 13:05 UTC20m
2026-07-12 AXB1283 - Jul 12, 08:05 UTCJul 12, 08:15 UTC10m
2026-07-12 AXB1247 - Jul 12, 06:01 UTCJul 12, 06:40 UTC40m
2026-07-12 AXB128J - Jul 12, 02:20 UTCJul 12, 03:30 UTC1h 10m
2026-07-11 AXB236 - Jul 11, 16:55 UTCJul 11, 23:00 UTC6h 5m
2026-07-11 AXB1241 - Jul 11, 13:35 UTCJul 11, 13:50 UTC15m
2026-07-11 AXB1242 - Jul 11, 11:25 UTCJul 11, 11:35 UTC10m
2026-07-11 AXB1671 - Jul 11, 09:55 UTCJul 11, 10:15 UTC20m
2026-07-11 AXB1238 - Jul 11, 05:05 UTCJul 11, 05:25 UTC20m
2026-07-11 AXB1237 - Jul 11, 02:15 UTCJul 11, 02:25 UTC10m
2026-07-11 AXB1237 - Jul 11, 00:40 UTCJul 11, 00:50 UTC10m
2026-07-10 AXB236 - Jul 10, 16:55 UTCJul 10, 22:55 UTC6h 0m
2026-07-10 AXB1243 - Jul 10, 12:35 UTCJul 10, 12:50 UTC15m
2026-07-10 AXB1243 - Jul 10, 11:15 UTCJul 10, 11:25 UTC10m
2026-07-10 AXB1283 - Jul 10, 09:35 UTCJul 10, 09:45 UTC10m
2026-07-10 AXB1247 - Jul 10, 06:05 UTCJul 10, 06:20 UTC15m
2026-07-10 AXB128J - Jul 10, 02:30 UTCJul 10, 03:10 UTC40m
2026-07-09 AXB1235 - Jul 9, 23:05 UTCJul 9, 23:20 UTC15m
2026-07-09 AXB1235 - Jul 9, 21:40 UTCJul 9, 22:15 UTC35m
2026-07-09 AXB2764 - Jul 9, 15:20 UTCJul 9, 20:30 UTC5h 10m
2026-07-09 AXB1562 - Jul 9, 13:05 UTCJul 9, 13:35 UTC30m
2026-07-09 AXB1561 - Jul 9, 07:35 UTCJul 9, 12:25 UTC4h 50m
2026-07-09 AXB1068 - Jul 9, 04:00 UTCJul 9, 05:55 UTC1h 55m
2026-07-09 AXB1067 - Jul 9, 01:05 UTCJul 9, 02:30 UTC1h 25m
2026-07-08 AXB1180 - Jul 8, 15:05 UTCJul 8, 16:40 UTC1h 35m
2026-07-08 AXB1179 - Jul 8, 12:10 UTCJul 8, 13:40 UTC1h 30m
2026-07-08 AXB1036 - Jul 8, 06:25 UTCJul 8, 08:45 UTC2h 20m
2026-07-08 AXB1035 - Jul 8, 02:50 UTCJul 8, 04:45 UTC1h 55m
2026-07-07 AXB1180 - Jul 7, 14:45 UTCJul 7, 16:20 UTC1h 35m
2026-07-07 AXB1179 BLR → TRZ Jul 7, 11:55 UTCJul 7, 13:15 UTC1h 20m
2026-07-07 AXB1513 - Jul 7, 07:40 UTCJul 7, 09:40 UTC2h 0m
2026-07-07 AXB1032 - Jul 7, 00:30 UTCJul 7, 02:30 UTC2h 0m
2026-07-06 AXB1671 BOM → DEL Jul 6, 12:45 UTCJul 6, 14:35 UTC1h 50m
2026-07-06 AXB1671 BOM → DEL Jul 6, 10:35 UTCJul 6, 11:00 UTC25m
2026-07-05 AXB262 - Jul 5, 21:40 UTCJul 6, 00:25 UTC2h 45m
2026-07-05 AXB261 - Jul 5, 17:20 UTCJul 5, 20:00 UTC2h 40m
2026-07-05 AXB1243 - Jul 5, 14:55 UTCJul 5, 15:20 UTC25m
2026-07-05 AXB252 - Jul 5, 05:05 UTCJul 5, 08:00 UTC2h 55m
2026-07-05 AXB251 - Jul 5, 01:00 UTCJul 5, 03:30 UTC2h 30m
2026-07-04 AXB1547 - Jul 4, 16:50 UTCJul 4, 17:10 UTC20m

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

Mode-S 801686 frequently asked

What is Mode-S code 801686?
801686 is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-BWA.
Where is Mode-S 801686 registered?
Mode-S code 801686 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 801686 broadcasting right now?
No active broadcast right now. Last signal was 42m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 801686, octal 40013206, decimal 8,394,374.
What flights does 801686 operate?
Mode-S 801686 has broadcast 20 distinct callsigns, including AXB1176, AXB1547, AXB1238, AXB1237, AXB1671.