sensors Mode-S transponder
48436E
ICAO 24-bit transponder address · allocated to Netherlands
Currently assigned to PH-BQG · BOEING 777-200
- Hex
- 48436E
- Octal
- 22041556
- Decimal
- 4,735,854
- Country
- NL
- Tail
- PH-BQG
- Type
- B772
- Flights observed
- 151
- Distinct callsigns
- 20
- Country
- NL
- Last broadcast
- 1h ago
Current position
Country allocation
The ICAO 24-bit address 48436E 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 |
|---|---|---|---|
| KLM702 | - | 21 | 2026-06-23 |
| KLM701 | - | 18 | 2026-06-23 |
| KLM686 | - | 11 | 2026-07-06 |
| KLM685 | - | 11 | 2026-07-05 |
| KLM636 | - | 7 | 2026-07-07 |
| KLM280 | - | 7 | 2026-06-19 |
| KLM661 | - | 5 | 2026-07-03 |
| KLM635 | - | 5 | 2026-07-06 |
| KLM603 | KLM Royal Dutch Airlines | 4 | 2026-05-08 |
| KLM595 | KLM Royal Dutch Airlines | 4 | 2026-05-04 |
| KLM192 | - | 4 | 2026-07-03 |
| KLM896 | KLM Royal Dutch Airlines | 3 | 2026-06-02 |
| KLM874 | KLM Royal Dutch Airlines | 3 | 2026-04-13 |
| KLM760 | - | 3 | 2026-06-28 |
| KLM759 | - | 3 | 2026-06-27 |
| KLM604 | KLM Royal Dutch Airlines | 3 | 2026-05-08 |
| KLM163 | KLM Royal Dutch Airlines | 3 | 2026-06-14 |
| KLM888 | KLM Royal Dutch Airlines | 2 | 2026-06-03 |
| KLM873 | - | 2 | 2026-07-14 |
| KLM862 | - | 2 | 2026-06-22 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-14 | KLM873 | - | Jul 14, 10:50 UTC | Jul 14, 13:20 UTC | 2h 30m |
| 2026-07-13 | KLM646 | - | Jul 13, 23:35 UTC | Jul 14, 06:30 UTC | 6h 55m |
| 2026-07-13 | KLM207 | - | Jul 13, 13:25 UTC | Jul 13, 20:35 UTC | 7h 10m |
| 2026-07-07 | KLM636 | LAS → AMS | Jul 7, 03:35 UTC | Jul 7, 13:00 UTC | 9h 25m |
| 2026-07-06 | KLM635 | - | Jul 6, 15:10 UTC | Jul 7, 01:30 UTC | 10h 20m |
| 2026-07-06 | KLM686 | - | Jul 6, 02:40 UTC | Jul 6, 12:25 UTC | 9h 45m |
| 2026-07-05 | KLM685 | - | Jul 5, 12:50 UTC | Jul 6, 00:05 UTC | 11h 15m |
| 2026-07-04 | KLM592 | - | Jul 4, 21:30 UTC | Jul 5, 08:00 UTC | 10h 30m |
| 2026-07-04 | KLM591 | AMS → JNB | Jul 4, 09:10 UTC | Jul 4, 19:25 UTC | 10h 15m |
| 2026-07-03 | KLM192 | - | Jul 3, 20:45 UTC | Jul 4, 05:30 UTC | 8h 45m |
| 2026-07-03 | KLM661 | - | Jul 3, 08:25 UTC | Jul 3, 18:10 UTC | 9h 45m |
| 2026-07-02 | KLM192 | - | Jul 2, 20:50 UTC | Jul 3, 05:25 UTC | 8h 35m |
| 2026-07-02 | KLM661 | - | Jul 2, 08:25 UTC | Jul 2, 18:45 UTC | 10h 20m |
| 2026-06-28 | KLM646 | - | Jun 28, 23:50 UTC | Jun 29, 05:59 UTC | 6h 10m |
| 2026-06-28 | KLM207 | AMS → JFK | Jun 28, 13:59 UTC | Jun 28, 21:14 UTC | 7h 15m |
| 2026-06-28 | KLM760 | - | Jun 28, 00:59 UTC | Jun 28, 10:39 UTC | 9h 40m |
| 2026-06-27 | KLM759 | - | Jun 27, 11:39 UTC | Jun 27, 21:55 UTC | 10h 15m |
| 2026-06-23 | KLM702 | EZE → AMS | Jun 23, 18:29 UTC | Jun 24, 07:15 UTC | 12h 45m |
| 2026-06-23 | KLM702 | - | Jun 23, 14:59 UTC | Jun 23, 16:35 UTC | 1h 35m |
| 2026-06-23 | KLM701 | - | Jun 23, 11:04 UTC | Jun 23, 12:45 UTC | 1h 40m |
| 2026-06-22 | KLM701 | - | Jun 22, 20:19 UTC | Jun 23, 09:05 UTC | 12h 45m |
| 2026-06-22 | KLM862 | - | Jun 22, 03:24 UTC | Jun 22, 17:44 UTC | 14h 20m |
| 2026-06-21 | KLM861 | AMS → NRT | Jun 21, 12:19 UTC | Jun 22, 00:44 UTC | 12h 25m |
| 2026-06-20 | KLM282 | SFO → AMS | Jun 20, 21:14 UTC | Jun 21, 07:00 UTC | 9h 45m |
| 2026-06-20 | KLM373 | AMS → SFO | Jun 20, 08:09 UTC | Jun 20, 18:29 UTC | 10h 20m |
| 2026-06-19 | KLM280 | - | Jun 19, 09:34 UTC | Jun 20, 05:14 UTC | 19h 40m |
| 2026-06-19 | KLM280 | AMS → AMS | Jun 19, 08:29 UTC | Jun 20, 05:14 UTC | 20h 45m |
| 2026-06-18 | KLM250 | - | Jun 18, 20:20 UTC | Jun 19, 03:49 UTC | 7h 29m |
| 2026-06-18 | KLM655 | AMS → MSP | Jun 18, 09:00 UTC | Jun 18, 17:15 UTC | 8h 15m |
| 2026-06-17 | KLM610 | - | Jun 17, 03:40 UTC | Jun 17, 12:40 UTC | 9h 0m |
| 2026-06-16 | KLM609 | AMS → SLC | Jun 16, 15:45 UTC | Jun 17, 01:10 UTC | 9h 26m |
| 2026-06-16 | KLM636 | LAS → AMS | Jun 16, 03:30 UTC | Jun 16, 13:25 UTC | 9h 55m |
| 2026-06-15 | KLM635 | - | Jun 15, 15:45 UTC | Jun 16, 01:25 UTC | 9h 40m |
| 2026-06-14 | KLM163 | - | Jun 14, 13:35 UTC | Jun 15, 08:35 UTC | 18h 59m |
| 2026-06-14 | KLM163 | - | Jun 14, 12:45 UTC | Jun 15, 08:35 UTC | 19h 50m |
| 2026-06-13 | KLM188 | - | Jun 13, 13:35 UTC | Jun 14, 07:45 UTC | 18h 10m |
| 2026-06-13 | KLM163 | - | Jun 13, 12:00 UTC | Jun 14, 07:45 UTC | 19h 45m |
| 2026-06-08 | KLM636 | LAS → AMS | Jun 8, 04:10 UTC | Jun 8, 13:40 UTC | 9h 30m |
| 2026-06-07 | KLM635 | AMS → LAS | Jun 7, 15:20 UTC | Jun 8, 01:35 UTC | 10h 15m |
| 2026-06-06 | KLM702 | EZE → AMS | Jun 6, 23:00 UTC | Jun 7, 11:15 UTC | 12h 15m |
| 2026-06-06 | KLM702 | EZE → AMS | Jun 6, 20:35 UTC | Jun 6, 21:04 UTC | 30m |
| 2026-06-06 | KLM702 | EZE → AMS | Jun 6, 19:34 UTC | Jun 6, 19:44 UTC | 10m |
| 2026-06-06 | KLM701 | AMS → EZE | Jun 6, 16:04 UTC | Jun 6, 16:30 UTC | 25m |
| 2026-06-05 | KLM701 | AMS → EZE | Jun 5, 19:35 UTC | Jun 6, 14:04 UTC | 18h 30m |
| 2026-06-04 | KLM714 | PBM → AMS | Jun 4, 11:40 UTC | Jun 5, 06:05 UTC | 18h 25m |
| 2026-06-04 | KLM714 | PBM → AMS | Jun 4, 09:35 UTC | Jun 5, 06:05 UTC | 20h 30m |
| 2026-06-04 | KLM195 | AMS → PBM | Jun 4, 08:15 UTC | Jun 5, 06:05 UTC | 21h 50m |
| 2026-06-03 | KLM888 | HKG → AMS | Jun 3, 23:00 UTC | Jun 4, 03:45 UTC | 4h 45m |
| 2026-06-03 | KLM888 | HKG → AMS | Jun 3, 14:45 UTC | Jun 3, 15:05 UTC | 20m |
| 2026-06-02 | KLM887 | AMS → HKG | Jun 2, 19:50 UTC | Jun 3, 07:15 UTC | 11h 25m |
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-BQG page for operator, model, and routing details .