sensors Mode-S transponder
7C75E5
ICAO 24-bit transponder address · allocated to Australia
Currently assigned to VH-XKN · FOKKER 100 · operated by SKIPPERS AVIATION PTY LTD
- Hex
- 7C75E5
- Octal
- 37072745
- Decimal
- 8,156,645
- Country
- AU
- Tail
- VH-XKN
- Type
- F100
- Flights observed
- 41
- Distinct callsigns
- 11
- Country
- AU
- Last broadcast
- 14h ago
Current position
Country allocation
The ICAO 24-bit address 7C75E5 falls within the block assigned to Australia (AU) by ICAO Annex 10, Volume III. Every aircraft registered in Australia 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 11 distinct
Recent flights last 41
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-02 | PY7004 | PER → PER | Jun 2, 05:15 UTC | Jun 2, 08:20 UTC | 3h 5m |
| 2026-06-01 | PY7001 | PER → PER | Jun 1, 22:05 UTC | Jun 2, 01:20 UTC | 3h 15m |
| 2026-05-31 | PY8913 | PER → PER | May 31, 21:15 UTC | Jun 1, 02:50 UTC | 5h 35m |
| 2026-05-31 | PY1022 | - | May 31, 11:35 UTC | May 31, 12:35 UTC | 1h 0m |
| 2026-05-30 | PY1021 | - | May 30, 01:10 UTC | May 30, 01:35 UTC | 25m |
| 2026-05-28 | PY7004 | PER → PER | May 28, 05:10 UTC | May 28, 08:00 UTC | 2h 50m |
| 2026-05-27 | PY7001 | PER → PER | May 27, 22:15 UTC | May 28, 01:15 UTC | 3h 0m |
| 2026-05-27 | PY7003 | PER → PER | May 27, 05:19 UTC | May 27, 08:25 UTC | 3h 6m |
| 2026-05-26 | PY7006 | PER → PER | May 26, 22:54 UTC | May 27, 01:44 UTC | 2h 50m |
| 2026-05-24 | PY8914 | PER → PER | May 24, 09:40 UTC | May 25, 04:10 UTC | 18h 30m |
| 2026-05-21 | PY7002 | PER → PER | May 21, 22:00 UTC | May 22, 08:05 UTC | 10h 5m |
| 2026-05-21 | PY7004 | PER → PER | May 21, 05:05 UTC | May 21, 08:05 UTC | 3h 0m |
| 2026-05-20 | PY7001 | PER → PER | May 20, 22:05 UTC | May 21, 01:00 UTC | 2h 55m |
| 2026-05-20 | PY7003 | PER → PER | May 20, 05:20 UTC | May 20, 08:15 UTC | 2h 55m |
| 2026-05-19 | PY7006 | PER → PER | May 19, 23:20 UTC | May 20, 02:25 UTC | 3h 5m |
| 2026-05-12 | PY7005 | PER → PER | May 12, 23:01 UTC | May 13, 01:55 UTC | 2h 55m |
| 2026-05-12 | PY7004 | PER → PER | May 12, 05:20 UTC | May 12, 08:15 UTC | 2h 55m |
| 2026-05-11 | PY7001 | - | May 11, 22:05 UTC | May 11, 22:35 UTC | 29m |
| 2026-05-07 | PY7001 | PER → PER | May 7, 22:05 UTC | May 8, 08:05 UTC | 10h 0m |
| 2026-05-07 | PY7004 | PER → PER | May 7, 05:10 UTC | May 7, 08:05 UTC | 2h 55m |
| 2026-05-06 | PY7001 | PER → PER | May 6, 22:25 UTC | May 7, 01:20 UTC | 2h 55m |
| 2026-05-06 | PY7003 | PER → PER | May 6, 05:10 UTC | May 6, 08:05 UTC | 2h 55m |
| 2026-05-05 | PY7005 | PER → PER | May 5, 22:50 UTC | May 6, 01:40 UTC | 2h 50m |
| 2026-04-28 | PY7006 | PER → PER | Apr 28, 22:49 UTC | Apr 29, 01:50 UTC | 3h 0m |
| 2026-04-23 | PY9909 | PER → PER | Apr 23, 01:35 UTC | Apr 23, 11:55 UTC | 10h 20m |
| 2026-04-21 | PY7006 | PER → PER | Apr 21, 22:50 UTC | Apr 22, 01:35 UTC | 2h 45m |
| 2026-04-17 | PY7002 | - | Apr 17, 07:20 UTC | Apr 17, 08:15 UTC | 55m |
| 2026-04-17 | PY7002 | - | Apr 17, 07:05 UTC | Apr 17, 07:15 UTC | 10m |
| 2026-04-16 | PY7001 | - | Apr 16, 22:10 UTC | Apr 16, 23:00 UTC | 50m |
| 2026-04-16 | PY7004 | - | Apr 16, 07:09 UTC | Apr 16, 08:04 UTC | 55m |
| 2026-04-16 | PY7003 | - | Apr 16, 05:09 UTC | Apr 16, 07:05 UTC | 1h 55m |
| 2026-04-16 | PY7002 | - | Apr 16, 01:10 UTC | Apr 16, 01:15 UTC | 5m |
| 2026-04-15 | PY7002 | - | Apr 15, 23:10 UTC | Apr 16, 01:05 UTC | 1h 55m |
| 2026-04-15 | PY7001 | - | Apr 15, 22:20 UTC | Apr 15, 23:00 UTC | 40m |
| 2026-04-15 | PY7004 | - | Apr 15, 07:05 UTC | Apr 15, 08:05 UTC | 1h 0m |
| 2026-04-15 | PY7003 | - | Apr 15, 05:05 UTC | Apr 15, 06:00 UTC | 55m |
| 2026-04-15 | PY7006 | - | Apr 15, 01:30 UTC | Apr 15, 02:35 UTC | 1h 5m |
| 2026-04-14 | PY7005 | - | Apr 14, 23:30 UTC | Apr 15, 00:25 UTC | 55m |
| 2026-04-14 | PY7004 | - | Apr 14, 07:10 UTC | Apr 14, 08:15 UTC | 1h 5m |
| 2026-04-14 | PY7003 | - | Apr 14, 05:15 UTC | Apr 14, 07:10 UTC | 1h 55m |
| 2026-04-13 | PY7005 | - | Apr 13, 23:05 UTC | Apr 13, 23:40 UTC | 35m |
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 VH-XKN page for operator, model, and routing details .