sensors Mode-S transponder
800739
ICAO 24-bit transponder address · allocated to India
Currently assigned to VT-ANS · BOEING 787-8 Dreamliner
- Hex
- 800739
- Octal
- 40003471
- Decimal
- 8,390,457
- Country
- IN
- Tail
- VT-ANS
- Type
- B788
- Flights observed
- 137
- Distinct callsigns
- 20
- Country
- IN
- Last broadcast
- 2h ago
Last known position
Country allocation
The ICAO 24-bit address 800739 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 |
|---|---|---|---|
| AIC4217 | - | 11 | 2026-07-15 |
| AIC428 | - | 10 | 2026-06-19 |
| AIC427 | - | 10 | 2026-06-18 |
| AIC4218 | - | 7 | 2026-07-15 |
| AIC133 | Air India | 6 | 2026-06-18 |
| AIC132 | - | 6 | 2026-06-18 |
| AIC4210 | - | 5 | 2026-07-10 |
| AIC4209 | - | 5 | 2026-07-10 |
| AIC152 | - | 4 | 2026-06-24 |
| AIC151 | - | 4 | 2026-06-24 |
| AIC441 | Air India | 3 | 2026-06-21 |
| AIC4306 | Air India | 3 | 2026-06-04 |
| AIC302 | - | 3 | 2026-07-08 |
| AIC301 | - | 3 | 2026-07-09 |
| AIC158 | Air India | 3 | 2026-07-17 |
| AIC157 | Air India | 3 | 2026-07-17 |
| AIC154 | - | 3 | 2026-06-23 |
| AIC153 | Air India | 3 | 2026-06-23 |
| AIC143 | Air India | 3 | 2026-06-14 |
| AIC142 | - | 3 | 2026-06-14 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-17 | AIC158 | CPH → DEL | Jul 17, 21:25 UTC | Jul 18, 06:15 UTC | 8h 51m |
| 2026-07-17 | AIC157 | DEL → CPH | Jul 17, 08:54 UTC | Jul 17, 18:29 UTC | 9h 35m |
| 2026-07-16 | AIC9GJ | - | Jul 16, 13:00 UTC | Jul 16, 14:40 UTC | 1h 40m |
| 2026-07-15 | AIC4218 | - | Jul 15, 16:35 UTC | Jul 15, 19:10 UTC | 2h 35m |
| 2026-07-15 | AIC4217 | - | Jul 15, 12:30 UTC | Jul 15, 14:50 UTC | 2h 20m |
| 2026-07-14 | AIC4218 | - | Jul 14, 16:50 UTC | Jul 14, 19:30 UTC | 2h 40m |
| 2026-07-14 | AIC4217 | - | Jul 14, 10:50 UTC | Jul 14, 11:40 UTC | 50m |
| 2026-07-13 | AIC4218 | DXB → BOM | Jul 13, 15:05 UTC | Jul 13, 17:50 UTC | 2h 45m |
| 2026-07-13 | AIC4217 | - | Jul 13, 12:40 UTC | Jul 13, 12:50 UTC | 10m |
| 2026-07-13 | AIC4217 | - | Jul 13, 10:35 UTC | Jul 13, 11:25 UTC | 50m |
| 2026-07-13 | AIC2425 | - | Jul 13, 05:35 UTC | Jul 13, 07:05 UTC | 1h 30m |
| 2026-07-11 | AIC138 | MXP → DEL | Jul 11, 22:30 UTC | Jul 12, 07:35 UTC | 9h 5m |
| 2026-07-11 | AIC137 | - | Jul 11, 11:35 UTC | Jul 11, 20:05 UTC | 8h 30m |
| 2026-07-10 | AIC4210 | - | Jul 10, 12:00 UTC | Jul 10, 15:15 UTC | 3h 15m |
| 2026-07-10 | AIC4209 | - | Jul 10, 06:50 UTC | Jul 10, 09:45 UTC | 2h 55m |
| 2026-07-09 | AIC301 | SYD → DEL | Jul 9, 12:10 UTC | Jul 10, 00:15 UTC | 12h 5m |
| 2026-07-08 | AIC302 | - | Jul 8, 21:00 UTC | Jul 9, 08:55 UTC | 11h 55m |
| 2026-06-28 | AIC4310 | - | Jun 28, 16:00 UTC | Jun 28, 19:20 UTC | 3h 20m |
| 2026-06-28 | AIC4309 | - | Jun 28, 10:24 UTC | Jun 28, 13:19 UTC | 2h 55m |
| 2026-06-24 | AIC152 | ZRH → DEL | Jun 24, 19:49 UTC | Jun 25, 04:49 UTC | 9h 0m |
| 2026-06-24 | AIC151 | - | Jun 24, 08:20 UTC | Jun 24, 17:34 UTC | 9h 15m |
| 2026-06-23 | AIC154 | VIE → DEL | Jun 23, 20:44 UTC | Jun 24, 04:59 UTC | 8h 15m |
| 2026-06-23 | AIC153 | DEL → VIE | Jun 23, 09:59 UTC | Jun 23, 18:29 UTC | 8h 30m |
| 2026-06-21 | AIC816 | - | Jun 21, 17:45 UTC | Jun 21, 19:29 UTC | 1h 45m |
| 2026-06-21 | AIC441 | DEL → BOM | Jun 21, 15:19 UTC | Jun 21, 15:34 UTC | 15m |
| 2026-06-21 | AIC441 | DEL → BOM | Jun 21, 13:59 UTC | Jun 21, 14:24 UTC | 25m |
| 2026-06-21 | AIC313 | ICN → DEL | Jun 21, 04:39 UTC | Jun 21, 11:49 UTC | 7h 10m |
| 2026-06-20 | AIC312 | - | Jun 20, 20:05 UTC | Jun 21, 02:50 UTC | 6h 45m |
| 2026-06-19 | AIC428 | - | Jun 19, 11:49 UTC | Jun 19, 12:29 UTC | 40m |
| 2026-06-19 | AIC428 | - | Jun 19, 10:19 UTC | Jun 19, 10:35 UTC | 15m |
| 2026-06-18 | AIC132 | - | Jun 18, 22:20 UTC | Jun 19, 08:24 UTC | 10h 4m |
| 2026-06-18 | AIC133 | BLR → LHR | Jun 18, 08:40 UTC | Jun 18, 18:30 UTC | 9h 50m |
| 2026-06-18 | AIC427 | - | Jun 18, 05:30 UTC | Jun 18, 05:40 UTC | 10m |
| 2026-06-18 | AIC427 | - | Jun 18, 03:30 UTC | Jun 18, 04:05 UTC | 35m |
| 2026-06-17 | AIC309 | MEL → DEL | Jun 17, 09:55 UTC | Jun 17, 21:55 UTC | 12h 0m |
| 2026-06-16 | AIC308 | DEL → MEL | Jun 16, 20:30 UTC | Jun 17, 07:30 UTC | 11h 0m |
| 2026-06-16 | AIC866 | - | Jun 16, 12:35 UTC | Jun 16, 14:15 UTC | 1h 40m |
| 2026-06-16 | AIC4216 | DXB → BOM | Jun 16, 09:50 UTC | Jun 16, 10:45 UTC | 55m |
| 2026-06-16 | AIC4216 | DXB → BOM | Jun 16, 08:05 UTC | Jun 16, 08:25 UTC | 20m |
| 2026-06-16 | AIC4215 | BOM → DXB | Jun 16, 00:45 UTC | Jun 16, 01:30 UTC | 45m |
| 2026-06-15 | AIC887 | - | Jun 15, 07:45 UTC | Jun 15, 09:40 UTC | 1h 55m |
| 2026-06-14 | AIC142 | CDG → DEL | Jun 14, 19:00 UTC | Jun 15, 04:50 UTC | 9h 49m |
| 2026-06-14 | AIC143 | DEL → CDG | Jun 14, 06:45 UTC | Jun 14, 17:15 UTC | 10h 30m |
| 2026-06-13 | AIC138 | MXP → DEL | Jun 13, 19:35 UTC | Jun 14, 04:35 UTC | 9h 0m |
| 2026-06-13 | AIC137 | DEL → MXP | Jun 13, 07:55 UTC | Jun 13, 17:10 UTC | 9h 15m |
| 2026-06-12 | AIC4308 | DXB → DEL | Jun 12, 20:20 UTC | Jun 13, 05:35 UTC | 9h 14m |
| 2026-06-12 | AIC816 | BOM → DEL | Jun 12, 15:45 UTC | Jun 12, 17:25 UTC | 1h 40m |
| 2026-06-12 | AIC441 | DEL → BOM | Jun 12, 11:55 UTC | Jun 12, 13:35 UTC | 1h 40m |
| 2026-06-12 | AIC424 | AMD → DEL | Jun 12, 08:00 UTC | Jun 12, 08:45 UTC | 45m |
| 2026-06-11 | AIC160 | YYZ → FRA | Jun 11, 20:20 UTC | Jun 12, 05:15 UTC | 8h 56m |
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-ANS page for operator, model, and routing details .