sensors Mode-S transponder
458ED7
ICAO 24-bit transponder address · allocated to Denmark
Currently assigned to OY-CVW · BEECHCRAFT Super King Air 350
- Hex
- 458ED7
- Octal
- 21307327
- Decimal
- 4,558,551
- Country
- DK
- Tail
- OY-CVW
- Type
- B350
- Flights observed
- 54
- Distinct callsigns
- 2
- Country
- DK
- Last broadcast
- 1d ago
Last known position
Country allocation
The ICAO 24-bit address 458ED7 falls within the block assigned to Denmark (DK) by ICAO Annex 10, Volume III. Every aircraft registered in Denmark 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 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-25 | OYCVW | - | Jul 25, 11:30 UTC | Jul 25, 13:20 UTC | 1h 50m |
| 2026-07-25 | OYCVW | - | Jul 25, 09:05 UTC | Jul 25, 10:50 UTC | 1h 45m |
| 2026-07-22 | OYCVW | - | Jul 22, 11:10 UTC | Jul 22, 12:35 UTC | 1h 25m |
| 2026-07-17 | CAT200 | - | Jul 17, 12:25 UTC | Jul 17, 13:00 UTC | 35m |
| 2026-07-17 | CAT200 | - | Jul 17, 07:05 UTC | Jul 17, 07:40 UTC | 35m |
| 2026-07-15 | OYCVW | - | Jul 15, 09:00 UTC | Jul 15, 12:25 UTC | 3h 25m |
| 2026-07-09 | OYCVW | - | Jul 9, 14:00 UTC | Jul 9, 14:15 UTC | 15m |
| 2026-07-09 | OYCVW | - | Jul 9, 08:40 UTC | Jul 9, 09:05 UTC | 25m |
| 2026-07-08 | OYCVW | - | Jul 8, 12:10 UTC | Jul 8, 13:00 UTC | 50m |
| 2026-07-08 | OYCVW | - | Jul 8, 09:25 UTC | Jul 8, 11:35 UTC | 2h 10m |
| 2026-07-07 | OYCVW | - | Jul 7, 17:50 UTC | Jul 7, 18:15 UTC | 25m |
| 2026-07-07 | OYCVW | - | Jul 7, 14:50 UTC | Jul 7, 16:40 UTC | 1h 50m |
| 2026-07-07 | OYCVW | - | Jul 7, 10:20 UTC | Jul 7, 12:30 UTC | 2h 10m |
| 2026-07-03 | OYCVW | - | Jul 3, 15:45 UTC | Jul 3, 16:15 UTC | 30m |
| 2026-07-03 | OYCVW | TLL → BLL | Jul 3, 12:55 UTC | Jul 3, 15:05 UTC | 2h 10m |
| 2026-07-03 | OYCVW | - | Jul 3, 10:10 UTC | Jul 3, 12:00 UTC | 1h 50m |
| 2026-07-02 | CAT200 | - | Jul 2, 09:00 UTC | Jul 2, 13:15 UTC | 4h 15m |
| 2026-07-02 | CAT200 | - | Jul 2, 04:00 UTC | Jul 2, 07:45 UTC | 3h 45m |
| 2026-07-01 | OYCVW | - | Jul 1, 10:20 UTC | Jul 1, 12:55 UTC | 2h 35m |
| 2026-07-01 | OYCVW | - | Jul 1, 09:05 UTC | Jul 1, 09:35 UTC | 30m |
| 2026-06-24 | OYCVW | - | Jun 24, 12:04 UTC | Jun 24, 13:05 UTC | 1h 0m |
| 2026-06-24 | OYCVW | - | Jun 24, 09:29 UTC | Jun 24, 11:34 UTC | 2h 5m |
| 2026-06-18 | OYCVW | - | Jun 18, 09:55 UTC | Jun 18, 10:25 UTC | 30m |
| 2026-06-18 | OYCVW | - | Jun 18, 07:05 UTC | Jun 18, 07:40 UTC | 35m |
| 2026-06-17 | OYCVW | - | Jun 17, 14:50 UTC | Jun 17, 15:50 UTC | 1h 0m |
| 2026-06-17 | OYCVW | - | Jun 17, 12:40 UTC | Jun 17, 13:45 UTC | 1h 5m |
| 2026-06-17 | OYCVW | - | Jun 17, 11:35 UTC | Jun 17, 12:05 UTC | 30m |
| 2026-06-15 | OYCVW | - | Jun 15, 13:10 UTC | Jun 15, 14:40 UTC | 1h 30m |
| 2026-06-15 | OYCVW | - | Jun 15, 05:20 UTC | Jun 15, 06:55 UTC | 1h 35m |
| 2026-06-12 | OYCVW | - | Jun 12, 08:20 UTC | Jun 12, 10:10 UTC | 1h 50m |
| 2026-06-11 | OYCVW | - | Jun 11, 06:00 UTC | Jun 11, 08:00 UTC | 2h 0m |
| 2026-06-10 | OYCVW | - | Jun 10, 14:55 UTC | Jun 10, 16:10 UTC | 1h 15m |
| 2026-06-09 | OYCVW | - | Jun 9, 20:50 UTC | Jun 9, 21:10 UTC | 20m |
| 2026-06-09 | OYCVW | - | Jun 9, 13:05 UTC | Jun 9, 14:05 UTC | 1h 0m |
| 2026-05-27 | OYCVW | - | May 27, 12:05 UTC | May 27, 13:00 UTC | 55m |
| 2026-05-27 | OYCVW | - | May 27, 05:09 UTC | May 27, 06:04 UTC | 55m |
| 2026-05-20 | OYCVW | - | May 20, 12:55 UTC | May 20, 14:20 UTC | 1h 25m |
| 2026-05-20 | OYCVW | - | May 20, 11:05 UTC | May 20, 11:30 UTC | 25m |
| 2026-05-20 | OYCVW | - | May 20, 06:35 UTC | May 20, 07:05 UTC | 30m |
| 2026-05-18 | OYCVW | - | May 18, 14:45 UTC | May 18, 15:30 UTC | 45m |
| 2026-05-18 | OYCVW | - | May 18, 08:05 UTC | May 18, 09:00 UTC | 55m |
| 2026-05-11 | OYCVW | - | May 11, 16:20 UTC | May 11, 18:15 UTC | 1h 56m |
| 2026-05-11 | OYCVW | - | May 11, 05:15 UTC | May 11, 06:30 UTC | 1h 15m |
| 2026-05-06 | OYCVW | - | May 6, 16:25 UTC | May 6, 17:25 UTC | 1h 0m |
| 2026-05-05 | OYCVW | - | May 5, 09:50 UTC | May 5, 11:00 UTC | 1h 10m |
| 2026-05-04 | OYCVW | - | May 4, 13:45 UTC | May 4, 14:10 UTC | 25m |
| 2026-05-04 | OYCVW | - | May 4, 10:25 UTC | May 4, 10:50 UTC | 25m |
| 2026-04-28 | OYCVW | - | Apr 28, 14:45 UTC | Apr 28, 18:55 UTC | 4h 10m |
| 2026-04-27 | OYCVW | BLL → IOA | Apr 27, 06:50 UTC | Apr 27, 10:30 UTC | 3h 40m |
| 2026-04-27 | OYCVW | - | Apr 27, 05:35 UTC | Apr 27, 06:00 UTC | 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 OY-CVW page for operator, model, and routing details .