sensors Mode-S transponder
800582
ICAO 24-bit transponder address · allocated to India
Currently assigned to VT-ALS · BOEING 777-300ER
- Hex
- 800582
- Octal
- 40002602
- Decimal
- 8,390,018
- Country
- IN
- Tail
- VT-ALS
- Type
- B77W
- Flights observed
- 75
- Distinct callsigns
- 20
- Country
- IN
- Last broadcast
- 7d ago
Last known position
Country allocation
The ICAO 24-bit address 800582 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 |
|---|---|---|---|
| AIC187 | Air India | 11 | 2026-05-18 |
| AIC174 | Air India | 10 | 2026-04-22 |
| AIC173 | Air India | 10 | 2026-05-15 |
| AIC188 | Air India | 6 | 2026-05-18 |
| AIC186 | Air India | 6 | 2026-05-01 |
| AIC185 | Air India | 5 | 2026-04-30 |
| AIC184 | Air India | 5 | 2026-05-09 |
| AIC538 | Air India | 4 | 2026-05-20 |
| AIC4174 | Air India | 4 | 2026-05-17 |
| AIC816 | Air India | 2 | 2026-05-15 |
| AIC189 | Air India | 2 | 2026-04-29 |
| AIC183 | Air India | 2 | 2026-04-25 |
| AIC537 | Air India | 1 | 2026-05-10 |
| AIC441 | Air India | 1 | 2026-05-15 |
| AIC4306 | Air India | 1 | 2026-05-14 |
| AIC4305 | Air India | 1 | 2026-05-21 |
| AIC4185 | Air India | 1 | 2026-04-27 |
| AIC3126 | - | 1 | 2026-05-22 |
| AIC2DF | Air India | 1 | 2026-05-02 |
| AIC190 | Air India | 1 | 2026-04-30 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-22 | AIC3126 | - | May 22, 22:25 UTC | May 23, 03:35 UTC | 5h 9m |
| 2026-05-21 | AIC4305 | DEL → DXB | May 21, 23:55 UTC | May 22, 09:10 UTC | 9h 15m |
| 2026-05-20 | AIC538 | BBI → MAA | May 20, 11:35 UTC | May 20, 18:25 UTC | 6h 50m |
| 2026-05-18 | AIC188 | YYZ → DEL | May 18, 18:25 UTC | May 19, 09:40 UTC | 15h 14m |
| 2026-05-18 | AIC187 | DEL → YYZ | May 18, 06:25 UTC | May 18, 14:45 UTC | 8h 20m |
| 2026-05-17 | AIC187 | DEL → YYZ | May 17, 19:35 UTC | May 18, 05:00 UTC | 9h 25m |
| 2026-05-17 | AIC4174 | SFO → CCU | May 17, 13:10 UTC | May 17, 14:55 UTC | 1h 45m |
| 2026-05-16 | AIC4174 | SFO → CCU | May 16, 18:40 UTC | May 17, 10:45 UTC | 16h 5m |
| 2026-05-15 | AIC173 | DEL → SFO | May 15, 22:10 UTC | May 16, 13:55 UTC | 15h 46m |
| 2026-05-15 | AIC816 | BOM → DEL | May 15, 16:45 UTC | May 15, 18:20 UTC | 1h 35m |
| 2026-05-15 | AIC441 | DEL → BOM | May 15, 13:05 UTC | May 15, 13:40 UTC | 35m |
| 2026-05-14 | AIC4306 | DXB → DEL | May 14, 23:40 UTC | May 15, 10:05 UTC | 10h 25m |
| 2026-05-14 | AIC538 | BBI → MAA | May 14, 11:15 UTC | May 14, 17:50 UTC | 6h 35m |
| 2026-05-13 | AIC538 | BBI → MAA | May 13, 12:05 UTC | May 13, 19:15 UTC | 7h 10m |
| 2026-05-12 | AIC4174 | SFO → CCU | May 12, 12:25 UTC | May 12, 14:25 UTC | 2h 0m |
| 2026-05-11 | AIC4174 | SFO → CCU | May 11, 18:10 UTC | May 12, 10:55 UTC | 16h 45m |
| 2026-05-10 | AIC173 | DEL → SFO | May 10, 21:59 UTC | May 11, 13:05 UTC | 15h 5m |
| 2026-05-10 | AIC538 | BBI → MAA | May 10, 15:35 UTC | May 10, 17:55 UTC | 2h 20m |
| 2026-05-10 | AIC537 | MAA → BBI | May 10, 11:35 UTC | May 10, 12:00 UTC | 25m |
| 2026-05-09 | AIC184 | SFO → DEL | May 9, 03:30 UTC | May 9, 21:14 UTC | 17h 45m |
| 2026-05-05 | AIC173 | DEL → SFO | May 5, 23:10 UTC | May 6, 14:45 UTC | 15h 35m |
| 2026-05-05 | AIC816 | BOM → DEL | May 5, 17:20 UTC | May 5, 18:15 UTC | 55m |
| 2026-05-02 | AIC2DF | DEL → BOM | May 2, 18:05 UTC | May 2, 18:40 UTC | 35m |
| 2026-05-01 | AIC186 | YVR → DEL | May 1, 17:45 UTC | May 2, 10:20 UTC | 16h 36m |
| 2026-04-30 | AIC185 | DEL → YVR | Apr 30, 23:05 UTC | May 1, 13:50 UTC | 14h 45m |
| 2026-04-30 | AIC190 | YYZ → DEL | Apr 30, 04:55 UTC | Apr 30, 20:40 UTC | 15h 45m |
| 2026-04-29 | AIC189 | DEL → YYZ | Apr 29, 16:20 UTC | Apr 30, 00:55 UTC | 8h 34m |
| 2026-04-29 | AIC189 | DEL → YYZ | Apr 29, 05:09 UTC | Apr 29, 14:35 UTC | 9h 26m |
| 2026-04-27 | AIC186 | YVR → DEL | Apr 27, 19:45 UTC | Apr 28, 12:20 UTC | 16h 35m |
| 2026-04-27 | AIC4185 | DEL → YVR | Apr 27, 01:50 UTC | Apr 27, 16:45 UTC | 14h 55m |
| 2026-04-26 | AIC184 | SFO → DEL | Apr 26, 20:20 UTC | Apr 26, 22:15 UTC | 1h 55m |
| 2026-04-26 | AIC184 | SFO → DEL | Apr 26, 02:00 UTC | Apr 26, 17:50 UTC | 15h 50m |
| 2026-04-25 | AIC183 | DEL → SFO | Apr 25, 06:00 UTC | Apr 25, 21:30 UTC | 15h 30m |
| 2026-04-24 | AIC184 | SFO → DEL | Apr 24, 19:50 UTC | Apr 24, 21:40 UTC | 1h 50m |
| 2026-04-24 | AIC184 | SFO → DEL | Apr 24, 02:15 UTC | Apr 24, 18:15 UTC | 16h 0m |
| 2026-04-23 | AIC183 | DEL → SFO | Apr 23, 05:50 UTC | Apr 23, 21:10 UTC | 15h 20m |
| 2026-04-22 | AIC174 | SFO → DEL | Apr 22, 08:15 UTC | Apr 22, 16:15 UTC | 8h 0m |
| 2026-04-21 | AIC174 | SFO → DEL | Apr 21, 18:00 UTC | Apr 22, 06:50 UTC | 12h 50m |
| 2026-04-20 | AIC173 | DEL → SFO | Apr 20, 21:50 UTC | Apr 21, 13:35 UTC | 15h 45m |
| 2026-04-20 | AIC174 | SFO → DEL | Apr 20, 07:55 UTC | Apr 20, 15:30 UTC | 7h 35m |
| 2026-04-19 | AIC174 | SFO → DEL | Apr 19, 17:45 UTC | Apr 20, 06:00 UTC | 12h 15m |
| 2026-04-18 | AIC173 | DEL → SFO | Apr 18, 22:10 UTC | Apr 19, 14:15 UTC | 16h 5m |
| 2026-04-18 | AIC186 | YVR → DEL | Apr 18, 07:35 UTC | Apr 18, 09:20 UTC | 1h 45m |
| 2026-04-18 | AIC186 | YVR → DEL | Apr 18, 02:35 UTC | Apr 18, 03:10 UTC | 35m |
| 2026-04-17 | AIC186 | YVR → DEL | Apr 17, 19:25 UTC | Apr 17, 21:20 UTC | 1h 55m |
| 2026-04-17 | AIC186 | YVR → DEL | Apr 17, 17:30 UTC | Apr 18, 10:00 UTC | 16h 31m |
| 2026-04-17 | AIC185 | DEL → YVR | Apr 17, 13:20 UTC | Apr 17, 13:55 UTC | 35m |
| 2026-04-17 | AIC185 | DEL → YVR | Apr 17, 05:20 UTC | Apr 17, 06:15 UTC | 55m |
| 2026-04-17 | AIC185 | DEL → YVR | Apr 17, 04:55 UTC | Apr 17, 05:15 UTC | 20m |
| 2026-04-16 | AIC185 | DEL → YVR | Apr 16, 23:20 UTC | Apr 17, 01:04 UTC | 1h 45m |
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-ALS page for operator, model, and routing details .