sensors Mode-S transponder
484CBC
ICAO 24-bit transponder address · allocated to Netherlands
Currently assigned to PH-BVI · BOEING 777-300ER
- Hex
- 484CBC
- Octal
- 22046274
- Decimal
- 4,738,236
- Country
- NL
- Tail
- PH-BVI
- Type
- B77W
- Flights observed
- 108
- Distinct callsigns
- 20
- Country
- NL
- Last broadcast
- 4h ago
Current position
Country allocation
The ICAO 24-bit address 484CBC falls within the block assigned to Netherlands (NL) by ICAO Annex 10, Volume III. Every aircraft registered in Netherlands 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 |
|---|---|---|---|
| KLM835 | KLM Royal Dutch Airlines | 11 | 2026-05-01 |
| KLM836 | KLM Royal Dutch Airlines | 10 | 2026-05-02 |
| KLM844 | KLM Royal Dutch Airlines | 7 | 2026-05-25 |
| KLM791 | KLM Royal Dutch Airlines | 7 | 2026-05-14 |
| KLM743 | KLM Royal Dutch Airlines | 7 | 2026-05-18 |
| KLM792 | KLM Royal Dutch Airlines | 6 | 2026-05-15 |
| KLM744 | KLM Royal Dutch Airlines | 5 | 2026-05-18 |
| KLM248 | KLM Royal Dutch Airlines | 5 | 2026-04-17 |
| KLM105 | KLM Royal Dutch Airlines | 5 | 2026-05-22 |
| KLM104 | KLM Royal Dutch Airlines | 5 | 2026-05-23 |
| KLM843 | KLM Royal Dutch Airlines | 4 | 2026-05-24 |
| KLM268 | KLM Royal Dutch Airlines | 4 | 2026-05-18 |
| KLM133 | - | 3 | 2026-04-16 |
| KLM862 | KLM Royal Dutch Airlines | 2 | 2026-05-09 |
| KLM861 | KLM Royal Dutch Airlines | 2 | 2026-05-08 |
| KLM758 | KLM Royal Dutch Airlines | 2 | 2026-05-27 |
| KLM757 | KLM Royal Dutch Airlines | 2 | 2026-05-27 |
| KLM714 | KLM Royal Dutch Airlines | 2 | 2026-05-27 |
| KLM592 | KLM Royal Dutch Airlines | 2 | 2026-04-23 |
| KLM591 | KLM Royal Dutch Airlines | 2 | 2026-04-23 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | KLM635 | AMS → LAS | May 29, 16:35 UTC | May 29, 19:15 UTC | 2h 40m |
| 2026-05-29 | KLM686 | MEX → AMS | May 29, 02:50 UTC | May 29, 12:40 UTC | 9h 50m |
| 2026-05-28 | KLM685 | AMS → MEX | May 28, 12:55 UTC | May 28, 23:55 UTC | 11h 0m |
| 2026-05-27 | KLM758 | PTY → AMS | May 27, 17:45 UTC | May 28, 10:00 UTC | 16h 15m |
| 2026-05-27 | KLM757 | AMS → PTY | May 27, 11:30 UTC | May 28, 10:00 UTC | 22h 30m |
| 2026-05-27 | KLM714 | PBM → AMS | May 27, 03:54 UTC | May 27, 06:20 UTC | 2h 25m |
| 2026-05-26 | KLM714 | PBM → AMS | May 26, 07:29 UTC | May 27, 06:20 UTC | 22h 50m |
| 2026-05-25 | KLM844 | BKK → AMS | May 25, 05:20 UTC | May 25, 17:00 UTC | 11h 40m |
| 2026-05-24 | KLM843 | BKK → TPE | May 24, 15:50 UTC | May 25, 02:25 UTC | 10h 35m |
| 2026-05-24 | KLM226 | - | May 24, 01:00 UTC | May 24, 09:35 UTC | 8h 35m |
| 2026-05-23 | KLM219 | AMS → YVR | May 23, 13:40 UTC | May 23, 23:00 UTC | 9h 21m |
| 2026-05-23 | KLM104 | AMS → JNB | May 23, 00:00 UTC | May 23, 08:25 UTC | 8h 24m |
| 2026-05-22 | KLM104 | AMS → JNB | May 22, 21:25 UTC | May 22, 21:40 UTC | 15m |
| 2026-05-22 | KLM105 | - | May 22, 08:35 UTC | May 22, 19:20 UTC | 10h 45m |
| 2026-05-21 | KLM878 | BOM → AMS | May 21, 21:25 UTC | May 22, 05:55 UTC | 8h 30m |
| 2026-05-21 | KLM877 | AMS → BOM | May 21, 10:05 UTC | May 21, 18:35 UTC | 8h 30m |
| 2026-05-20 | KLM590 | ACC → AMS | May 20, 13:50 UTC | May 21, 04:35 UTC | 14h 45m |
| 2026-05-20 | KLM226 | - | May 20, 01:15 UTC | May 20, 10:05 UTC | 8h 51m |
| 2026-05-19 | KLM219 | AMS → YVR | May 19, 14:00 UTC | May 19, 22:55 UTC | 8h 55m |
| 2026-05-18 | KLM744 | LIM → AMS | May 18, 19:20 UTC | May 19, 10:25 UTC | 15h 5m |
| 2026-05-18 | KLM744 | LIM → AMS | May 18, 11:05 UTC | May 19, 10:25 UTC | 23h 19m |
| 2026-05-18 | KLM743 | AMS → LIM | May 18, 09:05 UTC | May 19, 09:00 UTC | 23h 54m |
| 2026-05-18 | KLM268 | PBM → AMS | May 18, 02:25 UTC | May 18, 03:50 UTC | 1h 25m |
| 2026-05-17 | KLM268 | PBM → AMS | May 17, 07:15 UTC | May 18, 03:50 UTC | 20h 35m |
| 2026-05-17 | KLM268 | PBM → AMS | May 17, 01:35 UTC | May 17, 04:00 UTC | 2h 25m |
| 2026-05-16 | KLM268 | PBM → AMS | May 16, 07:16 UTC | May 17, 04:00 UTC | 20h 45m |
| 2026-05-15 | KLM792 | GRU → AMS | May 15, 01:10 UTC | May 15, 12:15 UTC | 11h 5m |
| 2026-05-14 | KLM791 | AMS → GRU | May 14, 21:05 UTC | May 14, 22:40 UTC | 1h 35m |
| 2026-05-14 | KLM791 | AMS → GRU | May 14, 11:35 UTC | May 14, 20:50 UTC | 9h 15m |
| 2026-05-13 | KLM590 | ACC → AMS | May 13, 13:35 UTC | May 14, 04:35 UTC | 15h 0m |
| 2026-05-12 | KLM872 | DEL → AMS | May 12, 22:45 UTC | May 13, 07:15 UTC | 8h 30m |
| 2026-05-12 | KLM871 | AMS → DEL | May 12, 12:55 UTC | May 12, 20:20 UTC | 7h 25m |
| 2026-05-11 | KLM758 | PTY → AMS | May 11, 19:30 UTC | May 12, 10:00 UTC | 14h 30m |
| 2026-05-11 | KLM757 | AMS → PTY | May 11, 11:25 UTC | May 12, 10:00 UTC | 22h 36m |
| 2026-05-11 | KLM104 | AMS → JNB | May 11, 00:30 UTC | May 11, 08:40 UTC | 8h 10m |
| 2026-05-10 | KLM104 | AMS → JNB | May 10, 21:35 UTC | May 10, 21:44 UTC | 10m |
| 2026-05-10 | KLM105 | - | May 10, 19:09 UTC | May 10, 19:19 UTC | 10m |
| 2026-05-10 | KLM105 | - | May 10, 08:35 UTC | May 10, 16:30 UTC | 7h 55m |
| 2026-05-09 | KLM862 | NRT → AMS | May 9, 03:40 UTC | May 9, 16:55 UTC | 13h 15m |
| 2026-05-08 | KLM861 | AMS → NRT | May 8, 12:00 UTC | May 9, 00:50 UTC | 12h 50m |
| 2026-05-07 | KLM104 | AMS → JNB | May 7, 21:25 UTC | May 8, 08:29 UTC | 11h 5m |
| 2026-05-07 | KLM105 | - | May 7, 19:05 UTC | May 7, 19:20 UTC | 15m |
| 2026-05-07 | KLM105 | - | May 7, 08:35 UTC | May 7, 14:50 UTC | 6h 15m |
| 2026-05-02 | KLM836 | SIN → AMS | May 2, 17:30 UTC | May 3, 06:10 UTC | 12h 39m |
| 2026-05-02 | KLM836 | SIN → AMS | May 2, 15:15 UTC | May 2, 15:30 UTC | 15m |
| 2026-05-01 | KLM835 | AMS → SIN | May 1, 20:00 UTC | May 2, 07:50 UTC | 11h 50m |
| 2026-05-01 | KLM862 | NRT → AMS | May 1, 04:10 UTC | May 1, 17:25 UTC | 13h 15m |
| 2026-04-30 | KLM861 | AMS → NRT | Apr 30, 12:45 UTC | May 1, 01:35 UTC | 12h 50m |
| 2026-04-29 | KLM744 | LIM → AMS | Apr 29, 18:35 UTC | Apr 30, 10:20 UTC | 15h 44m |
| 2026-04-29 | KLM743 | AMS → LIM | Apr 29, 09:05 UTC | Apr 30, 09:00 UTC | 23h 54m |
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 PH-BVI page for operator, model, and routing details .