Apparatus

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sensors Mode-S transponder

80166D

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-BXP · BOEING 737 MAX 8

Hex
80166D
Octal
40013155
Decimal
8,394,349
Country
IN
Tail
VT-BXP
Type
B38M
No current signal · last broadcast Jul 26, 18:30 UTC
Flights observed
528
Distinct callsigns
20
Country
IN
Last broadcast
Jul 26, 18:30 UTC

Last known position

Most recent position reported by Mode-S 80166D.

Country allocation

The ICAO 24-bit address 80166D 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
AXB2749 - 10 2026-07-17
AXB2395 Air India Express 9 2026-06-01
AXB883 Air India Express 7 2026-06-15
AXB2542 Air India Express 7 2026-07-21
AXB1671 - 7 2026-07-08
AXB1581 Air India Express 7 2026-05-11
AXB1530 - 7 2026-07-15
AXB882 - 6 2026-06-15
AXB2397 Air India Express 6 2026-06-05
AXB2396 Air India Express 6 2026-06-05
AXB1871 Air India Express 6 2026-06-11
AXB1527 - 6 2026-07-17
AXB1373 - 6 2026-07-20
AXB6614 Air India Express 5 2026-04-15
AXB332 Air India Express 5 2026-06-24
AXB2681 - 5 2026-07-15
AXB2458 Air India Express 5 2026-06-04
AXB2401 Air India Express 5 2026-05-23
AXB2398 Air India Express 5 2026-05-23
AXB2394 Air India Express 5 2026-06-01

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AXB5202 IXE → BLR Jul 26, 18:05 UTCJul 26, 18:30 UTC25m
2026-07-26 AXB5201 BLR → DEL Jul 26, 16:20 UTCJul 26, 16:35 UTC15m
2026-07-26 AXB2983 BLR → CCU Jul 26, 14:40 UTCJul 26, 14:55 UTC15m
2026-07-26 AXB2506 BLR → VNS Jul 26, 12:00 UTCJul 26, 12:15 UTC15m
2026-07-26 AXB2718 BLR → CCU Jul 26, 10:20 UTCJul 26, 10:55 UTC35m
2026-07-26 AXB1971 - Jul 26, 07:30 UTCJul 26, 07:40 UTC10m
2026-07-26 AXB1244 IXR → BLR Jul 26, 05:45 UTCJul 26, 06:00 UTC15m
2026-07-26 AXB1244 IXR → BLR Jul 26, 04:35 UTCJul 26, 04:55 UTC20m
2026-07-26 AXB23B - Jul 26, 01:05 UTCJul 26, 01:15 UTC10m
2026-07-25 AXB934 BLR → VNS Jul 25, 12:30 UTCJul 25, 16:50 UTC4h 20m
2026-07-25 AXB933 BLR → DOH Jul 25, 07:05 UTCJul 25, 11:10 UTC4h 5m
2026-07-25 AXB2923 IXE → BLR Jul 25, 03:30 UTCJul 25, 03:55 UTC25m
2026-07-25 AXB814 DXB → IXE Jul 25, 00:25 UTCJul 25, 01:30 UTC1h 5m
2026-07-24 AXB814 DXB → IXE Jul 24, 22:30 UTCJul 24, 22:55 UTC25m
2026-07-24 AXB848 DMM → IXE Jul 24, 10:10 UTCJul 24, 19:15 UTC9h 5m
2026-07-24 AXB847 IXE → DMM Jul 24, 03:35 UTCJul 24, 06:50 UTC3h 15m
2026-07-23 AXB814 DXB → IXE Jul 23, 20:30 UTCJul 23, 23:40 UTC3h 10m
2026-07-23 AXB813 IXE → DXB Jul 23, 15:35 UTCJul 23, 18:25 UTC2h 50m
2026-07-23 AXB818 MCT → IXE Jul 23, 10:00 UTCJul 23, 13:05 UTC3h 5m
2026-07-22 AXB816 AUH → IXE Jul 22, 23:55 UTCJul 23, 08:05 UTC8h 10m
2026-07-22 AXB815 IXE → AUH Jul 22, 18:25 UTCJul 22, 19:20 UTC55m
2026-07-22 AXB2924 GOI → BLR Jul 22, 14:55 UTCJul 22, 15:15 UTC20m
2026-07-22 AXB1368 - Jul 22, 13:10 UTCJul 22, 13:20 UTC10m
2026-07-21 AXB1034 - Jul 21, 09:45 UTCJul 21, 12:00 UTC2h 15m
2026-07-21 AXB1069 DEL → GAU Jul 21, 05:45 UTCJul 21, 07:40 UTC1h 55m
2026-07-21 AXB2542 CCU → BLR Jul 21, 03:00 UTCJul 21, 03:45 UTC45m
2026-07-21 AXB2542 CCU → BLR Jul 21, 01:20 UTCJul 21, 01:35 UTC15m
2026-07-20 AXB1373 - Jul 20, 17:55 UTCJul 20, 18:10 UTC15m
2026-07-20 AXB1358 - Jul 20, 13:45 UTCJul 20, 13:55 UTC10m
2026-07-20 AXB2023 - Jul 20, 11:30 UTCJul 20, 11:40 UTC10m
2026-07-20 AXB2023 - Jul 20, 09:35 UTCJul 20, 10:25 UTC50m
2026-07-20 AXB1386 BLR → GOI Jul 20, 07:50 UTCJul 20, 08:40 UTC50m
2026-07-20 AXB1244 IXR → BLR Jul 20, 05:50 UTCJul 20, 06:05 UTC15m
2026-07-20 AXB23B - Jul 20, 01:20 UTCJul 20, 01:30 UTC10m
2026-07-19 AXB934 BLR → VNS Jul 19, 14:50 UTCJul 19, 16:30 UTC1h 40m
2026-07-19 AXB933 BLR → DOH Jul 19, 06:15 UTCJul 19, 07:30 UTC1h 15m
2026-07-19 AXB1509 - Jul 19, 04:25 UTCJul 19, 04:35 UTC10m
2026-07-19 AXB2875 BLR → VGA Jul 19, 01:50 UTCJul 19, 02:05 UTC15m
2026-07-18 AXB904 BLR → HKT Jul 18, 05:20 UTCJul 18, 14:05 UTC8h 45m
2026-07-18 AXB1347 DEL → GOI Jul 18, 01:54 UTCJul 18, 02:25 UTC30m
2026-07-17 AXB36N - Jul 17, 17:50 UTCJul 17, 18:10 UTC20m
2026-07-17 AXB36N - Jul 17, 16:59 UTCJul 17, 17:09 UTC10m
2026-07-17 AXB1527 - Jul 17, 13:50 UTCJul 17, 14:00 UTC10m
2026-07-17 AXB1527 - Jul 17, 11:55 UTCJul 17, 12:19 UTC25m
2026-07-17 AXB1527 - Jul 17, 10:20 UTCJul 17, 10:30 UTC10m
2026-07-17 AXB2749 - Jul 17, 07:44 UTCJul 17, 07:55 UTC10m
2026-07-17 AXB2749 - Jul 17, 05:30 UTCJul 17, 06:00 UTC30m
2026-07-17 AXB2542 CCU → BLR Jul 17, 02:59 UTCJul 17, 03:34 UTC35m
2026-07-16 AXB1368 - Jul 16, 12:49 UTCJul 16, 13:00 UTC10m
2026-07-16 AXB2065 - Jul 16, 03:45 UTCJul 16, 04:05 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-BXP page for operator, model, and routing details .

Mode-S 80166D frequently asked

What is Mode-S code 80166D?
80166D is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-BXP.
Where is Mode-S 80166D registered?
Mode-S code 80166D is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 80166D broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 18:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 80166D, octal 40013155, decimal 8,394,349.
What flights does 80166D operate?
Mode-S 80166D has broadcast 20 distinct callsigns, including AXB2749, AXB2395, AXB883, AXB2542, AXB1671.