sensors Mode-S transponder
486072
ICAO 24-bit transponder address · allocated to Netherlands
Currently assigned to PH-BKM · BOEING 787-10 Dreamliner
- Hex
- 486072
- Octal
- 22060162
- Decimal
- 4,743,282
- Country
- NL
- Tail
- PH-BKM
- Type
- B78X
- Flights observed
- 196
- Distinct callsigns
- 20
- Country
- NL
- Last broadcast
- 2h ago
Current position
Country allocation
The ICAO 24-bit address 486072 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 |
|---|---|---|---|
| KLM741 | - | 19 | 2026-07-02 |
| KLM880 | KLM Royal Dutch Airlines | 12 | 2026-06-11 |
| KLM877 | KLM Royal Dutch Airlines | 11 | 2026-06-10 |
| KLM879 | KLM Royal Dutch Airlines | 10 | 2026-06-11 |
| KLM878 | KLM Royal Dutch Airlines | 9 | 2026-06-10 |
| KLM705 | - | 9 | 2026-07-07 |
| KLM373 | - | 9 | 2026-07-10 |
| KLM282 | - | 9 | 2026-07-10 |
| KLM706 | - | 8 | 2026-07-08 |
| KLM611 | KLM Royal Dutch Airlines | 6 | 2026-06-29 |
| KLM601 | KLM Royal Dutch Airlines | 6 | 2026-05-11 |
| KLM641 | KLM Royal Dutch Airlines | 5 | 2026-05-17 |
| KLM48 | - | 5 | 2026-06-29 |
| KLM204 | KLM Royal Dutch Airlines | 5 | 2026-06-08 |
| KLM644 | - | 4 | 2026-07-09 |
| KLM643 | - | 4 | 2026-07-08 |
| KLM642 | KLM Royal Dutch Airlines | 4 | 2026-05-17 |
| KLM615 | - | 4 | 2026-07-14 |
| KLM602 | KLM Royal Dutch Airlines | 4 | 2026-05-11 |
| KLM147 | - | 4 | 2026-06-08 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-14 | KLM615 | - | Jul 14, 10:15 UTC | Jul 14, 16:20 UTC | 6h 5m |
| 2026-07-13 | KLM872 | DEL → AMS | Jul 13, 22:40 UTC | Jul 14, 06:50 UTC | 8h 10m |
| 2026-07-13 | KLM871 | - | Jul 13, 12:55 UTC | Jul 13, 20:10 UTC | 7h 15m |
| 2026-07-12 | KLM604 | - | Jul 12, 23:50 UTC | Jul 13, 09:35 UTC | 9h 45m |
| 2026-07-12 | KLM603 | - | Jul 12, 11:01 UTC | Jul 12, 21:25 UTC | 10h 25m |
| 2026-07-10 | KLM282 | - | Jul 10, 21:15 UTC | Jul 11, 07:00 UTC | 9h 45m |
| 2026-07-10 | KLM373 | - | Jul 10, 08:20 UTC | Jul 10, 18:40 UTC | 10h 20m |
| 2026-07-09 | KLM296 | IAD → AMS | Jul 9, 22:00 UTC | Jul 10, 04:45 UTC | 6h 45m |
| 2026-07-09 | KLM225 | - | Jul 9, 11:35 UTC | Jul 9, 19:40 UTC | 8h 5m |
| 2026-07-09 | KLM644 | - | Jul 9, 02:10 UTC | Jul 9, 08:45 UTC | 6h 35m |
| 2026-07-08 | KLM643 | AMS → JFK | Jul 8, 15:55 UTC | Jul 8, 23:10 UTC | 7h 15m |
| 2026-07-08 | KLM706 | - | Jul 8, 01:00 UTC | Jul 8, 11:50 UTC | 10h 50m |
| 2026-07-07 | KLM705 | - | Jul 7, 11:05 UTC | Jul 7, 22:10 UTC | 11h 5m |
| 2026-07-06 | KLM745 | - | Jul 6, 23:45 UTC | Jul 7, 08:10 UTC | 8h 25m |
| 2026-07-06 | KLM745 | - | Jul 6, 20:20 UTC | Jul 6, 20:30 UTC | 10m |
| 2026-07-06 | KLM745 | AMS → BOG | Jul 6, 08:20 UTC | Jul 6, 18:15 UTC | 9h 55m |
| 2026-07-06 | KLM174 | - | Jul 6, 01:05 UTC | Jul 6, 05:35 UTC | 4h 30m |
| 2026-07-05 | KLM565 | - | Jul 5, 18:35 UTC | Jul 5, 18:45 UTC | 10m |
| 2026-07-05 | KLM565 | - | Jul 5, 10:50 UTC | Jul 5, 14:15 UTC | 3h 25m |
| 2026-07-04 | KLM282 | SFO → AMS | Jul 4, 21:35 UTC | Jul 5, 07:05 UTC | 9h 30m |
| 2026-07-04 | KLM373 | AMS → SFO | Jul 4, 08:20 UTC | Jul 4, 18:45 UTC | 10h 25m |
| 2026-07-02 | KLM760 | - | Jul 2, 21:15 UTC | Jul 3, 11:00 UTC | 13h 45m |
| 2026-07-02 | KLM760 | - | Jul 2, 12:35 UTC | Jul 3, 11:00 UTC | 22h 25m |
| 2026-07-02 | KLM759 | - | Jul 2, 11:35 UTC | Jul 3, 10:30 UTC | 22h 55m |
| 2026-07-02 | KLM741 | - | Jul 2, 00:45 UTC | Jul 2, 08:20 UTC | 7h 35m |
| 2026-07-01 | KLM741 | - | Jul 1, 08:35 UTC | Jul 2, 08:20 UTC | 23h 45m |
| 2026-07-01 | KLM741 | - | Jul 1, 08:20 UTC | Jul 2, 01:10 UTC | 16h 50m |
| 2026-06-30 | KLM564 | - | Jun 30, 08:50 UTC | Jul 1, 03:20 UTC | 18h 30m |
| 2026-06-29 | KLM48 | - | Jun 29, 22:44 UTC | Jun 30, 05:45 UTC | 7h 0m |
| 2026-06-29 | KLM611 | AMS → ORD | Jun 29, 11:39 UTC | Jun 29, 19:29 UTC | 7h 50m |
| 2026-06-22 | KLM644 | JFK → AMS | Jun 22, 02:00 UTC | Jun 22, 08:15 UTC | 6h 15m |
| 2026-06-21 | KLM643 | AMS → JFK | Jun 21, 15:34 UTC | Jun 21, 22:54 UTC | 7h 20m |
| 2026-06-21 | KLM706 | - | Jun 21, 01:10 UTC | Jun 21, 11:49 UTC | 10h 40m |
| 2026-06-20 | KLM705 | - | Jun 20, 11:20 UTC | Jun 20, 22:05 UTC | 10h 45m |
| 2026-06-19 | KLM741 | - | Jun 19, 20:44 UTC | Jun 20, 08:34 UTC | 11h 50m |
| 2026-06-19 | KLM741 | - | Jun 19, 18:25 UTC | Jun 19, 18:34 UTC | 10m |
| 2026-06-19 | KLM741 | - | Jun 19, 08:29 UTC | Jun 19, 16:19 UTC | 7h 50m |
| 2026-06-18 | KLM706 | - | Jun 18, 07:55 UTC | Jun 18, 11:35 UTC | 3h 40m |
| 2026-06-18 | KLM706 | - | Jun 18, 01:05 UTC | Jun 18, 01:55 UTC | 50m |
| 2026-06-17 | KLM705 | - | Jun 17, 11:25 UTC | Jun 17, 22:40 UTC | 11h 15m |
| 2026-06-17 | KLM749 | - | Jun 17, 00:25 UTC | Jun 17, 08:30 UTC | 8h 5m |
| 2026-06-16 | KLM749 | - | Jun 16, 08:35 UTC | Jun 17, 08:30 UTC | 23h 56m |
| 2026-06-16 | KLM174 | - | Jun 16, 01:04 UTC | Jun 16, 05:30 UTC | 4h 25m |
| 2026-06-15 | KLM565 | - | Jun 15, 10:35 UTC | Jun 15, 13:20 UTC | 2h 45m |
| 2026-06-14 | KLM282 | SFO → AMS | Jun 14, 21:10 UTC | Jun 15, 07:00 UTC | 9h 50m |
| 2026-06-14 | KLM373 | - | Jun 14, 08:20 UTC | Jun 14, 18:30 UTC | 10h 10m |
| 2026-06-13 | KLM706 | - | Jun 13, 01:20 UTC | Jun 13, 12:00 UTC | 10h 39m |
| 2026-06-12 | KLM705 | AMS → GIG | Jun 12, 22:05 UTC | Jun 12, 22:20 UTC | 15m |
| 2026-06-12 | KLM705 | AMS → GIG | Jun 12, 11:10 UTC | Jun 12, 21:20 UTC | 10h 10m |
| 2026-06-11 | KLM880 | BLR → AMS | Jun 11, 19:55 UTC | Jun 12, 05:40 UTC | 9h 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 PH-BKM page for operator, model, and routing details .