sensors Mode-S transponder
7C32F3
ICAO 24-bit transponder address · allocated to Australia
Currently assigned to VH-KCL · CESSNA 402 Businessliner · operated by AERO CORPORATE CHARTERS PTY LTD
- Hex
- 7C32F3
- Octal
- 37031363
- Decimal
- 8,139,507
- Country
- AU
- Tail
- VH-KCL
- Type
- C402
- Flights observed
- 24
- Distinct callsigns
- 2
- Country
- AU
- Last broadcast
- 14d ago
Last known position
Country allocation
The ICAO 24-bit address 7C32F3 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 2 distinct
Recent flights last 24
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-31 | KCL | BNE → SYD | May 31, 22:30 UTC | May 31, 23:50 UTC | 1h 20m |
| 2026-05-30 | KCL | - | May 30, 06:40 UTC | May 30, 07:00 UTC | 20m |
| 2026-05-29 | VHKCL | - | May 29, 18:35 UTC | May 30, 06:10 UTC | 11h 35m |
| 2026-05-27 | VHKCL | - | May 27, 08:20 UTC | May 27, 18:25 UTC | 10h 5m |
| 2026-05-21 | KCL | - | May 21, 19:30 UTC | May 21, 20:10 UTC | 40m |
| 2026-05-21 | KCL | - | May 21, 04:05 UTC | May 21, 04:40 UTC | 35m |
| 2026-05-19 | KCL | - | May 19, 03:40 UTC | May 19, 04:10 UTC | 30m |
| 2026-05-18 | KCL | - | May 18, 01:50 UTC | May 18, 02:40 UTC | 50m |
| 2026-05-18 | KCL | - | May 18, 01:00 UTC | May 18, 01:40 UTC | 40m |
| 2026-05-17 | KCL | - | May 17, 04:30 UTC | May 17, 05:40 UTC | 1h 10m |
| 2026-05-17 | KCL | - | May 17, 02:30 UTC | May 17, 02:45 UTC | 15m |
| 2026-05-14 | VHKCL | - | May 14, 00:40 UTC | May 14, 03:45 UTC | 3h 5m |
| 2026-05-12 | VHKCL | - | May 12, 04:00 UTC | May 12, 04:30 UTC | 30m |
| 2026-05-07 | VHKCL | - | May 7, 03:00 UTC | May 7, 09:35 UTC | 6h 35m |
| 2026-05-05 | VHKCL | - | May 5, 22:05 UTC | May 6, 02:30 UTC | 4h 25m |
| 2026-05-05 | KCL | BNE → OOL | May 5, 20:25 UTC | May 5, 20:35 UTC | 10m |
| 2026-05-05 | KCL | BNE → BNE | May 5, 00:30 UTC | May 5, 01:55 UTC | 1h 25m |
| 2026-05-04 | KCL | - | May 4, 02:19 UTC | May 4, 05:35 UTC | 3h 15m |
| 2026-05-04 | KCL | - | May 4, 00:10 UTC | May 4, 00:25 UTC | 15m |
| 2026-05-01 | KCL | - | May 1, 05:15 UTC | May 1, 05:55 UTC | 40m |
| 2026-05-01 | KCL | - | May 1, 00:50 UTC | May 1, 04:25 UTC | 3h 35m |
| 2026-04-22 | KCL | - | Apr 22, 03:10 UTC | Apr 22, 03:30 UTC | 20m |
| 2026-04-22 | KCL | BNE → OOL | Apr 22, 02:20 UTC | Apr 22, 02:35 UTC | 15m |
| 2026-04-18 | KCL | - | Apr 18, 01:25 UTC | Apr 18, 02:20 UTC | 55m |
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-KCL page for operator, model, and routing details .