Apparatus

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sensors Mode-S transponder

801811

ICAO 24-bit transponder address · allocated to India

Hex
801811
Octal
40014021
Decimal
8,394,769
Country
IN
No current signal · last broadcast 4h ago
Flights observed
283
Distinct callsigns
20
Country
IN
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 801811.

Country allocation

The ICAO 24-bit address 801811 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
AKJ955Y Akasa Air 7 2026-05-16
AKJ1405 Akasa Air 7 2026-05-28
AKJ1808 Akasa Air 6 2026-05-25
AKJ1563 Akasa Air 6 2026-05-24
AKJ906C - 5 2026-04-26
AKJ861Y - 5 2026-04-26
AKJ824G - 5 2026-05-15
AKJ792Q - 5 2026-04-18
AKJ672W Akasa Air 5 2026-04-26
AKJ313Q - 5 2026-04-26
AKJ225F - 5 2026-04-23
AKJ1564 Akasa Air 5 2026-04-25
AKJ1502 Akasa Air 5 2026-05-29
AKJ1109 Akasa Air 5 2026-05-07
AKJ773H - 4 2026-05-04
AKJ652V - 4 2026-05-15
AKJ594F - 4 2026-05-28
AKJ554U - 4 2026-04-30
AKJ1903 Akasa Air 4 2026-05-15
AKJ1880 Akasa Air 4 2026-05-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 AKJ880C - May 29, 23:45 UTCMay 29, 23:55 UTC10m
2026-05-29 AKJ552F BLR → BOM May 29, 13:50 UTCMay 29, 14:20 UTC30m
2026-05-29 AKJ552F BLR → BOM May 29, 11:45 UTCMay 29, 12:20 UTC35m
2026-05-29 AKJ1821 BLR → DEL May 29, 09:35 UTCMay 29, 10:15 UTC40m
2026-05-29 AKJ1821 BLR → DEL May 29, 08:00 UTCMay 29, 08:10 UTC10m
2026-05-29 AKJ1502 LKO → BLR May 29, 06:15 UTCMay 29, 06:30 UTC15m
2026-05-29 AKJ626C - May 29, 01:05 UTCMay 29, 01:20 UTC15m
2026-05-28 AKJ428E - May 28, 19:55 UTCMay 28, 20:25 UTC30m
2026-05-28 AKJ594F - May 28, 17:00 UTCMay 28, 18:40 UTC1h 40m
2026-05-28 AKJ594F - May 28, 09:05 UTCMay 28, 15:10 UTC6h 5m
2026-05-28 AKJ1406 DEL → HYD May 28, 06:15 UTCMay 28, 07:45 UTC1h 30m
2026-05-28 AKJ1405 HYD → DEL May 28, 03:50 UTCMay 28, 05:00 UTC1h 10m
2026-05-27 AKJ1405 HYD → DEL May 27, 15:35 UTCMay 28, 02:35 UTC11h 0m
2026-05-27 AKJ594F DEL → DEL May 27, 09:30 UTCMay 27, 14:25 UTC4h 55m
2026-05-27 AKJ1406 DEL → HYD May 27, 06:44 UTCMay 27, 08:15 UTC1h 30m
2026-05-27 AKJ1405 HYD → DEL May 27, 04:19 UTCMay 27, 05:35 UTC1h 15m
2026-05-26 AKJ1405 HYD → DEL May 26, 15:29 UTCMay 27, 03:14 UTC11h 45m
2026-05-26 AKJ594F - May 26, 09:15 UTCMay 26, 14:14 UTC5h 0m
2026-05-26 AKJ1406 DEL → HYD May 26, 06:34 UTCMay 26, 07:59 UTC1h 25m
2026-05-26 AKJ1405 HYD → DEL May 26, 04:04 UTCMay 26, 05:15 UTC1h 10m
2026-05-25 AKJ1405 HYD → DEL May 25, 15:30 UTCMay 26, 02:35 UTC11h 4m
2026-05-25 AKJ1808 IXB → DEL May 25, 12:10 UTCMay 25, 13:45 UTC1h 35m
2026-05-25 AKJ989U - May 25, 08:45 UTCMay 25, 10:05 UTC1h 20m
2026-05-25 AKJ1573 BLR → BBI May 25, 06:35 UTCMay 25, 07:20 UTC45m
2026-05-25 AKJ1572 BLR → BBI May 25, 04:20 UTCMay 25, 05:00 UTC40m
2026-05-25 AKJ1823 BLR → DEL May 25, 02:30 UTCMay 25, 03:05 UTC35m
2026-05-24 AKJ196L - May 24, 17:00 UTCMay 24, 17:25 UTC25m
2026-05-24 AKJ196L - May 24, 15:55 UTCMay 24, 16:15 UTC20m
2026-05-24 AKJ1563 PNQ → CCU May 24, 11:35 UTCMay 24, 11:50 UTC15m
2026-05-24 AKJ205P - May 24, 00:50 UTCMay 24, 01:05 UTC15m
2026-05-23 AKJ1516 BOM → BLR May 23, 16:30 UTCMay 23, 17:10 UTC40m
2026-05-23 AKJ1516 BOM → BLR May 23, 15:45 UTCMay 23, 15:55 UTC10m
2026-05-23 AKJ1820 DEL → BOM May 23, 14:05 UTCMay 23, 14:20 UTC15m
2026-05-23 AKJ1820 DEL → BOM May 23, 12:40 UTCMay 23, 13:10 UTC30m
2026-05-23 AKJ1819 BOM → DEL May 23, 09:45 UTCMay 23, 11:35 UTC1h 50m
2026-05-23 AKJ930K - May 23, 07:50 UTCMay 23, 08:10 UTC20m
2026-05-23 AKJ1129 BOM → LKO May 23, 03:30 UTCMay 23, 03:40 UTC10m
2026-05-23 AKJ1515 BLR → BOM May 23, 01:40 UTCMay 23, 02:05 UTC25m
2026-05-23 AKJ1515 BLR → BOM May 23, 00:45 UTCMay 23, 01:00 UTC15m
2026-05-22 AKJ1883 GOP → BLR May 22, 16:05 UTCMay 22, 16:30 UTC25m
2026-05-22 AKJ1883 GOP → BLR May 22, 14:20 UTCMay 22, 14:45 UTC25m
2026-05-22 AKJ358P - May 22, 12:00 UTCMay 22, 12:55 UTC55m
2026-05-22 AKJ478W - May 22, 09:55 UTCMay 22, 10:45 UTC50m
2026-05-22 AKJ1880 BLR → GOP May 22, 07:45 UTCMay 22, 08:10 UTC25m
2026-05-22 AKJ1880 BLR → GOP May 22, 06:10 UTCMay 22, 06:20 UTC10m
2026-05-22 AKJ402U PNQ → BLR May 22, 03:00 UTCMay 22, 03:40 UTC40m
2026-05-21 AKJ880C - May 21, 23:55 UTCMay 22, 00:15 UTC20m
2026-05-21 AKJ833H - May 21, 16:10 UTCMay 21, 16:30 UTC20m
2026-05-21 AKJ1509 PNQ → AMD May 21, 10:30 UTCMay 21, 10:45 UTC15m
2026-05-21 AKJ1508 AMD → PNQ May 21, 05:40 UTCMay 21, 06:30 UTC50m

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.

Mode-S 801811 frequently asked

What is Mode-S code 801811?
801811 is an ICAO 24-bit transponder address. Allocated to India.
Where is Mode-S 801811 registered?
Mode-S code 801811 is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 801811 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 801811, octal 40014021, decimal 8,394,769.
What flights does 801811 operate?
Mode-S 801811 has broadcast 20 distinct callsigns, including AKJ955Y, AKJ1405, AKJ1808, AKJ1563, AKJ906C.