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Aircraft
CS-FRI
Identity resolved on 17 Aug 2026: the aircraft was too recent for the registry at the time of the first contact, on 24 May 2026. What this page shows comes from a later registry; each contact keeps what was known on the day it was heard.
- Mode S hex
- 491A49
- Manufacturer
- not in the registry
- Serial number
- not in the registry
- Year built
- not in the registry
- Operator
- not in the registry
- Country of registration
Portugal
- First contact
- 24 May 2026, 12:18
- Last contact
- 6 Nov 2026, 17:10
- Logged visits
- 43
The station's story
- Cumulative contact time
- 17 h
- Distinct days
- 29
- Highest captured altitude
- 43,025 ft
- Discovery rank
- #58,866 of 60,624
- Longest contact
- 0 h 43 min
- Contacts on this Mode S address
- 67 contacts on the address, 43 under this registration: the address has carried several identities over time.
Observed callsigns
DBT (40 contacts, 2026)
Operator as per the registry of 2 Nov 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| DBT530 | route not resolved | 15 Sept 2026, 18:4915 Sept 2026 | 15 Sept 2026, 19:00 | 16,125 ft | 99 |
| DBT530 | route not resolved | 15 Sept 2026, 09:1215 Sept 2026 | 15 Sept 2026, 09:34 | 42,325 ft | 671 |
| DBT530 | route not resolved | 14 Sept 2026, 11:5714 Sept 2026 | 14 Sept 2026, 12:14 | 15,975 ft | 452 |
| not transmitted | route not resolved | 13 Sept 2026, 17:4513 Sept 2026 | 13 Sept 2026, 17:48 | 38,475 ft | 1 |
| DBT530 | route not resolved | 11 Sept 2026, 11:4011 Sept 2026 | 11 Sept 2026, 12:21 | 41,000 ft | 1,936 |
| DBT530 | route not resolved | 11 Sept 2026, 08:4511 Sept 2026 | 11 Sept 2026, 09:28 | 10,875 ft | 1,854 |
| DBT530 | route not resolved | 9 Sept 2026, 14:239 Sept 2026 | 9 Sept 2026, 14:55 | 38,000 ft | 1,748 |
| DBT530 | route not resolved | 9 Sept 2026, 12:329 Sept 2026 | 9 Sept 2026, 12:41 | 23,000 ft | 17 |
| DBT530 | route not resolved | 8 Sept 2026, 14:548 Sept 2026 | 8 Sept 2026, 15:17 | 8,850 ft | 962 |
| DBT530 | route not resolved | 6 Sept 2026, 08:486 Sept 2026 | 6 Sept 2026, 09:07 | 17,925 ft | 648 |
| DBT530 | route not resolved | 4 Sept 2026, 14:084 Sept 2026 | 4 Sept 2026, 14:31 | 31,000 ft | 1,134 |
| DBT530 | route not resolved | 2 Sept 2026, 11:302 Sept 2026 | 2 Sept 2026, 11:37 | 8,675 ft | 109 |
| DBT530 | route not resolved | 1 Sept 2026, 12:461 Sept 2026 | 1 Sept 2026, 13:06 | 38,550 ft | 330 |
| DBT530 | route not resolved | 30 Aug 2026, 21:2430 Aug 2026 | 30 Aug 2026, 22:03 | 31,000 ft | 2,102 |
| DBT530 | route not resolved | 30 Aug 2026, 18:5730 Aug 2026 | 30 Aug 2026, 19:22 | 13,075 ft | 769 |
| DBT530 | route not resolved | 26 Aug 2026, 09:3226 Aug 2026 | 26 Aug 2026, 09:58 | 40,000 ft | 998 |
| DBT530 | route not resolved | 25 Aug 2026, 20:0425 Aug 2026 | 25 Aug 2026, 20:12 | 31,000 ft | 71 |
| DBT530 | route not resolved | 24 Aug 2026, 19:3424 Aug 2026 | 24 Aug 2026, 20:03 | 31,800 ft | 605 |
