sensors Mode-S transponder
48455E
ICAO 24-bit transponder address · allocated to Netherlands
Currently assigned to PH-BVA · BOEING 777-300ER
- Hex
- 48455E
- Octal
- 22042536
- Decimal
- 4,736,350
- Country
- NL
- Tail
- PH-BVA
- Type
- B77W
- Flights observed
- 84
- Distinct callsigns
- 20
- Country
- NL
- Last broadcast
- 1h ago
Current position
Country allocation
The ICAO 24-bit address 48455E 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 |
|---|---|---|---|
| KLM248 | KLM Royal Dutch Airlines | 6 | 2026-05-23 |
| KLM836 | KLM Royal Dutch Airlines | 5 | 2026-05-26 |
| KLM758 | KLM Royal Dutch Airlines | 5 | 2026-05-28 |
| KLM592 | KLM Royal Dutch Airlines | 5 | 2026-05-18 |
| KLM835 | KLM Royal Dutch Airlines | 4 | 2026-05-25 |
| KLM792 | KLM Royal Dutch Airlines | 4 | 2026-05-21 |
| KLM791 | KLM Royal Dutch Airlines | 4 | 2026-05-20 |
| KLM743 | KLM Royal Dutch Airlines | 4 | 2026-05-05 |
| KLM591 | KLM Royal Dutch Airlines | 4 | 2026-05-18 |
| KLM844 | KLM Royal Dutch Airlines | 3 | 2026-05-30 |
| KLM843 | KLM Royal Dutch Airlines | 3 | 2026-05-29 |
| KLM744 | KLM Royal Dutch Airlines | 3 | 2026-05-05 |
| KLM590 | KLM Royal Dutch Airlines | 3 | 2026-04-23 |
| KLM589 | KLM Royal Dutch Airlines | 3 | 2026-05-10 |
| KLM268 | KLM Royal Dutch Airlines | 3 | 2026-04-19 |
| KLM133 | - | 3 | 2026-05-22 |
| KLM105 | KLM Royal Dutch Airlines | 3 | 2026-05-27 |
| KLM104 | KLM Royal Dutch Airlines | 3 | 2026-05-27 |
| KLM896 | KLM Royal Dutch Airlines | 2 | 2026-05-24 |
| KLM895 | KLM Royal Dutch Airlines | 2 | 2026-05-23 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | KLM844 | BKK → AMS | May 30, 05:40 UTC | May 30, 07:30 UTC | 1h 50m |
| 2026-05-29 | KLM843 | BKK → TPE | May 29, 16:40 UTC | May 30, 03:00 UTC | 10h 20m |
| 2026-05-28 | KLM758 | PTY → AMS | May 28, 20:10 UTC | May 29, 09:30 UTC | 13h 20m |
| 2026-05-28 | KLM758 | PTY → AMS | May 28, 11:45 UTC | May 29, 09:30 UTC | 21h 45m |
| 2026-05-27 | KLM104 | AMS → JNB | May 27, 22:15 UTC | May 28, 08:55 UTC | 10h 40m |
| 2026-05-27 | KLM105 | - | May 27, 09:05 UTC | May 27, 20:00 UTC | 10h 55m |
| 2026-05-26 | KLM836 | SIN → AMS | May 26, 17:15 UTC | May 27, 06:09 UTC | 12h 55m |
| 2026-05-25 | KLM835 | AMS → SIN | May 25, 19:20 UTC | May 26, 06:49 UTC | 11h 30m |
| 2026-05-24 | KLM896 | PVG → AMS | May 24, 10:30 UTC | May 24, 18:00 UTC | 7h 30m |
| 2026-05-23 | KLM896 | PVG → AMS | May 23, 15:35 UTC | May 24, 14:45 UTC | 23h 10m |
| 2026-05-23 | KLM895 | AMS → PVG | May 23, 13:35 UTC | May 24, 10:40 UTC | 21h 5m |
| 2026-05-23 | KLM895 | AMS → PVG | May 23, 13:20 UTC | May 24, 10:40 UTC | 21h 20m |
| 2026-05-23 | KLM248 | ATL → AMS | May 23, 03:10 UTC | May 23, 10:30 UTC | 7h 20m |
| 2026-05-22 | KLM133 | AMS → ATL | May 22, 15:40 UTC | May 23, 00:20 UTC | 8h 40m |
| 2026-05-22 | KLM248 | ATL → AMS | May 22, 02:50 UTC | May 22, 10:15 UTC | 7h 25m |
| 2026-05-21 | KLM133 | AMS → ATL | May 21, 15:30 UTC | May 22, 00:10 UTC | 8h 40m |
| 2026-05-21 | KLM792 | GRU → AMS | May 21, 01:25 UTC | May 21, 12:10 UTC | 10h 45m |
| 2026-05-20 | KLM791 | AMS → GRU | May 20, 11:25 UTC | May 20, 22:50 UTC | 11h 25m |
| 2026-05-19 | KLM874 | AMS → BOM | May 19, 11:35 UTC | May 20, 06:35 UTC | 19h 1m |
| 2026-05-19 | KLM874 | AMS → BOM | May 19, 10:35 UTC | May 20, 06:35 UTC | 20h 1m |
| 2026-05-18 | KLM592 | JNB → AMS | May 18, 21:30 UTC | May 19, 08:05 UTC | 10h 35m |
| 2026-05-18 | KLM591 | AMS → JNB | May 18, 09:10 UTC | May 18, 19:15 UTC | 10h 4m |
| 2026-05-17 | KLM836 | SIN → AMS | May 17, 18:01 UTC | May 18, 06:35 UTC | 12h 35m |
| 2026-05-16 | KLM835 | AMS → SIN | May 16, 19:30 UTC | May 17, 07:25 UTC | 11h 55m |
| 2026-05-16 | KLM792 | GRU → AMS | May 16, 01:20 UTC | May 16, 12:16 UTC | 10h 56m |
| 2026-05-15 | KLM791 | AMS → GRU | May 15, 11:40 UTC | May 15, 22:50 UTC | 11h 9m |
| 2026-05-14 | KLM646 | JFK → AMS | May 14, 00:20 UTC | May 14, 06:50 UTC | 6h 30m |
| 2026-05-13 | KLM207 | AMS → JFK | May 13, 13:31 UTC | May 13, 20:50 UTC | 7h 20m |
| 2026-05-12 | KLM758 | PTY → AMS | May 12, 19:20 UTC | May 13, 10:10 UTC | 14h 50m |
| 2026-05-12 | KLM757 | AMS → PTY | May 12, 11:35 UTC | May 13, 10:10 UTC | 22h 35m |
| 2026-05-11 | KLM592 | JNB → AMS | May 11, 21:40 UTC | May 12, 08:15 UTC | 10h 35m |
| 2026-05-11 | KLM591 | AMS → JNB | May 11, 08:55 UTC | May 11, 19:10 UTC | 10h 15m |
| 2026-05-10 | KLM589 | AMS → ACC | May 10, 13:19 UTC | May 11, 04:35 UTC | 15h 15m |
| 2026-05-08 | KLM104 | AMS → JNB | May 8, 21:15 UTC | May 9, 08:30 UTC | 11h 15m |
| 2026-05-08 | KLM105 | - | May 8, 08:24 UTC | May 8, 19:15 UTC | 10h 50m |
| 2026-05-07 | KLM844 | BKK → AMS | May 7, 05:30 UTC | May 7, 17:10 UTC | 11h 41m |
| 2026-05-06 | KLM843 | BKK → TPE | May 6, 15:35 UTC | May 7, 02:00 UTC | 10h 24m |
| 2026-05-05 | KLM744 | LIM → AMS | May 5, 22:50 UTC | May 6, 10:20 UTC | 11h 30m |
| 2026-05-05 | KLM743 | AMS → LIM | May 5, 08:30 UTC | May 5, 20:01 UTC | 11h 30m |
| 2026-05-04 | KLM792 | GRU → AMS | May 4, 01:40 UTC | May 4, 12:20 UTC | 10h 40m |
| 2026-05-03 | KLM791 | AMS → GRU | May 3, 11:20 UTC | May 3, 22:54 UTC | 11h 35m |
| 2026-05-02 | KLM592 | JNB → AMS | May 2, 21:35 UTC | May 3, 08:10 UTC | 10h 34m |
| 2026-05-02 | KLM591 | AMS → JNB | May 2, 09:10 UTC | May 2, 19:20 UTC | 10h 10m |
| 2026-05-01 | KLM836 | SIN → AMS | May 1, 17:30 UTC | May 2, 06:10 UTC | 12h 40m |
| 2026-04-30 | KLM835 | AMS → SIN | Apr 30, 19:45 UTC | May 1, 07:50 UTC | 12h 5m |
| 2026-04-30 | KLM844 | BKK → AMS | Apr 30, 05:40 UTC | Apr 30, 17:10 UTC | 11h 30m |
| 2026-04-29 | KLM843 | BKK → TPE | Apr 29, 16:25 UTC | Apr 30, 02:40 UTC | 10h 14m |
| 2026-04-29 | KLM792 | GRU → AMS | Apr 29, 01:40 UTC | Apr 29, 12:15 UTC | 10h 36m |
| 2026-04-28 | KLM791 | AMS → GRU | Apr 28, 11:45 UTC | Apr 28, 22:55 UTC | 11h 10m |
| 2026-04-28 | KLM592 | JNB → AMS | Apr 28, 07:00 UTC | Apr 28, 08:15 UTC | 1h 15m |
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-BVA page for operator, model, and routing details .