Apparatus

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sensors Mode-S transponder

80179B

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-YBH · BOEING 737 MAX 8

Hex
80179B
Octal
40013633
Decimal
8,394,651
Country
IN
Tail
VT-YBH
Type
B38M
No current signal · last broadcast 12h ago
Flights observed
229
Distinct callsigns
20
Country
IN
Last broadcast
12h ago

Last known position

Most recent position reported by Mode-S 80179B.

Country allocation

The ICAO 24-bit address 80179B 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
AKJ2022 - 15 2026-05-20
AKJ2021 - 14 2026-05-20
AKJ2024 - 12 2026-05-25
AKJ2023 - 12 2026-05-25
AKJ2019 - 11 2026-05-20
AKJ1140 - 11 2026-05-29
AKJ1430 - 10 2026-05-29
AKJ1142 Akasa Air 10 2026-05-28
AKJ1141 Akasa Air 10 2026-05-28
AKJ589 Akasa Air 9 2026-05-11
AKJ1429 Akasa Air 9 2026-05-29
AKJ1517 Akasa Air 8 2026-05-29
AKJ789Z Akasa Air 7 2026-05-28
AKJ586 - 7 2026-05-01
AKJ2020 - 7 2026-05-20
AKJ2017 - 7 2026-05-25
AKJ1139 - 7 2026-05-29
AKJ912C - 6 2026-05-28
AKJ587 Akasa Air 5 2026-05-12
AKJ2018 - 5 2026-05-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 AKJ1430 - May 29, 15:35 UTCMay 29, 15:55 UTC20m
2026-05-29 AKJ1429 BOM → VNS May 29, 14:10 UTCMay 29, 14:25 UTC15m
2026-05-29 AKJ1429 BOM → VNS May 29, 12:50 UTCMay 29, 13:00 UTC10m
2026-05-29 AKJ1140 - May 29, 11:15 UTCMay 29, 11:35 UTC20m
2026-05-29 AKJ1140 - May 29, 09:20 UTCMay 29, 09:55 UTC35m
2026-05-29 AKJ1139 - May 29, 06:55 UTCMay 29, 07:55 UTC1h 0m
2026-05-29 AKJ1517 BLR → BOM May 29, 03:05 UTCMay 29, 03:35 UTC30m
2026-05-28 AKJ789Z DEL → HYD May 28, 17:20 UTCMay 28, 18:00 UTC40m
2026-05-28 AKJ1142 GOX → PNQ May 28, 15:05 UTCMay 28, 15:25 UTC20m
2026-05-28 AKJ1142 GOX → PNQ May 28, 12:35 UTCMay 28, 13:35 UTC1h 0m
2026-05-28 AKJ1141 CCU → BOM May 28, 10:25 UTCMay 28, 11:10 UTC45m
2026-05-28 AKJ1141 CCU → BOM May 28, 08:40 UTCMay 28, 08:50 UTC10m
2026-05-28 AKJ912C - May 28, 06:10 UTCMay 28, 06:35 UTC25m
2026-05-28 AKJ912C - May 28, 04:45 UTCMay 28, 04:55 UTC10m
2026-05-28 AKJ1425 - May 28, 01:55 UTCMay 28, 02:05 UTC10m
2026-05-27 AKJ1430 - May 27, 16:45 UTCMay 27, 17:05 UTC20m
2026-05-27 AKJ1430 - May 27, 15:05 UTCMay 27, 15:20 UTC15m
2026-05-27 AKJ1429 BOM → VNS May 27, 13:40 UTCMay 27, 13:55 UTC15m
2026-05-27 AKJ1429 BOM → VNS May 27, 12:20 UTCMay 27, 12:30 UTC10m
2026-05-27 AKJ1140 - May 27, 10:40 UTCMay 27, 11:10 UTC30m
2026-05-27 AKJ1140 - May 27, 08:45 UTCMay 27, 09:30 UTC45m
2026-05-27 AKJ1139 - May 27, 06:25 UTCMay 27, 06:55 UTC30m
2026-05-27 AKJ1139 - May 27, 04:49 UTCMay 27, 05:04 UTC15m
2026-05-27 AKJ1517 BLR → BOM May 27, 03:09 UTCMay 27, 03:34 UTC25m
2026-05-26 AKJ789Z DEL → HYD May 26, 17:44 UTCMay 26, 18:19 UTC35m
2026-05-26 AKJ789Z DEL → HYD May 26, 16:55 UTCMay 26, 17:05 UTC10m
2026-05-26 AKJ1142 GOX → PNQ May 26, 15:20 UTCMay 26, 15:39 UTC20m
2026-05-26 AKJ1142 GOX → PNQ May 26, 12:50 UTCMay 26, 13:45 UTC55m
2026-05-26 AKJ1141 CCU → BOM May 26, 10:44 UTCMay 26, 11:34 UTC50m
2026-05-26 AKJ1141 CCU → BOM May 26, 08:59 UTCMay 26, 09:09 UTC10m
2026-05-26 AKJ912C - May 26, 06:10 UTCMay 26, 06:29 UTC20m
2026-05-26 AKJ912C - May 26, 04:39 UTCMay 26, 04:50 UTC10m
2026-05-26 AKJ1425 - May 26, 03:09 UTCMay 26, 03:30 UTC20m
2026-05-25 AKJ2024 - May 25, 14:30 UTCMay 25, 14:45 UTC15m
2026-05-25 AKJ2023 - May 25, 08:35 UTCMay 25, 08:45 UTC10m
2026-05-25 AKJ2018 - May 25, 06:30 UTCMay 25, 06:45 UTC15m
2026-05-25 AKJ2017 - May 25, 03:45 UTCMay 25, 04:00 UTC15m
2026-05-25 AKJ2017 - May 25, 02:10 UTCMay 25, 02:20 UTC10m
2026-05-24 AKJ2024 - May 24, 14:15 UTCMay 24, 14:25 UTC10m
2026-05-24 AKJ2023 - May 24, 08:45 UTCMay 24, 09:00 UTC15m
2026-05-24 AKJ2018 - May 24, 06:25 UTCMay 24, 06:35 UTC10m
2026-05-24 AKJ2017 - May 24, 03:45 UTCMay 24, 04:00 UTC15m
2026-05-24 AKJ2017 - May 24, 02:10 UTCMay 24, 02:20 UTC10m
2026-05-23 AKJ1430 - May 23, 16:15 UTCMay 23, 16:35 UTC20m
2026-05-23 AKJ1430 - May 23, 14:50 UTCMay 23, 15:00 UTC10m
2026-05-23 AKJ1429 BOM → VNS May 23, 13:20 UTCMay 23, 13:35 UTC15m
2026-05-23 AKJ1429 BOM → VNS May 23, 11:55 UTCMay 23, 12:05 UTC10m
2026-05-23 AKJ1140 - May 23, 10:15 UTCMay 23, 10:40 UTC25m
2026-05-23 AKJ1140 - May 23, 08:20 UTCMay 23, 09:00 UTC40m
2026-05-23 AKJ1139 - May 23, 06:30 UTCMay 23, 07:05 UTC35m

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

Mode-S 80179B frequently asked

What is Mode-S code 80179B?
80179B is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-YBH.
Where is Mode-S 80179B registered?
Mode-S code 80179B is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 80179B broadcasting right now?
No active broadcast right now. Last signal was 12h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 80179B, octal 40013633, decimal 8,394,651.
What flights does 80179B operate?
Mode-S 80179B has broadcast 20 distinct callsigns, including AKJ2022, AKJ2021, AKJ2024, AKJ2023, AKJ2019.