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Aircraft
HB-JLO
Common
- Mode S hex
- 4B18F0
- Manufacturer
- Gulfstream
- Serial number
- 6521
- Year built
- not in the registry
- Operator
- Cat Aviation (CAZ)
- Country of registration
Switzerland
- First contact
- 18 Apr 2016, 17:45
- Last contact
- 12 Oct 2026, 12:51
- Logged visits
- 254
The station's story
- Cumulative contact time
- 72 h
- Distinct days
- 197
- Highest captured altitude
- 49,000 ft
- Discovery rank
- #7,165 of 60,428
- Longest contact
- 1 h 38 min
- Contacts on this Mode S address
- 282 contacts on the address, 254 under this registration: the address has carried several identities over time.
Observed callsigns
NUM (140 contacts, 2024-2026) · CAZ (50 contacts, 2023-2024) · SUI (1 contacts, 2025)
Operator as per the registry of 12 Oct 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| NUM701 | route not resolved | 8 Aug 2025, 18:018 Aug 2025 | 8 Aug 2025, 18:35 | 40,000 ft | 1,258 |
| NUM701 | route not resolved | 7 Aug 2025, 19:127 Aug 2025 | 7 Aug 2025, 19:40 | not transmitted | 1,867 |
| NUM701 | route not resolved | 20 Jul 2025, 14:2820 Jul 2025 | 20 Jul 2025, 14:50 | 27,875 ft | 1,219 |
| NUM701 | route not resolved | 19 Jul 2025, 14:2219 Jul 2025 | 19 Jul 2025, 14:40 | 47,000 ft | 537 |
| NUM701 | route not resolved | 19 Jul 2025, 09:2419 Jul 2025 | 19 Jul 2025, 09:39 | 43,000 ft | 249 |
| NUM701 | route not resolved | 16 Jul 2025, 10:3416 Jul 2025 | 16 Jul 2025, 11:14 | 43,000 ft | 1,026 |
| NUM701 | route not resolved | 15 Jul 2025, 12:5215 Jul 2025 | 15 Jul 2025, 13:35 | not transmitted | 1,967 |
| NUM701 | route not resolved | 28 Jun 2025, 19:5328 Jun 2025 | 28 Jun 2025, 20:29 | 37,575 ft | 1,971 |
| NUM701 | route not resolved | 27 Jun 2025, 18:4227 Jun 2025 | 27 Jun 2025, 19:18 | not transmitted | 1,984 |
| NUM701 | route not resolved | 22 Jun 2025, 13:3822 Jun 2025 | 22 Jun 2025, 14:01 | 10,900 ft | 398 |
| NUM701 | route not resolved | 22 Jun 2025, 11:4422 Jun 2025 | 22 Jun 2025, 11:57 | 17,250 ft | 156 |
| NUM701 | route not resolved | 16 Jun 2025, 18:4116 Jun 2025 | 16 Jun 2025, 19:03 | 12,300 ft | 874 |
| NUM701 | route not resolved | 13 Jun 2025, 20:3513 Jun 2025 | 13 Jun 2025, 21:00 | 36,650 ft | 563 |
| NUM701 | route not resolved | 13 Jun 2025, 18:5713 Jun 2025 | 13 Jun 2025, 19:23 | not transmitted | 1,741 |
| SUI005 | route not resolved | 10 Jun 2025, 13:3410 Jun 2025 | 10 Jun 2025, 13:47 | 36,700 ft | 52 |
| not transmitted | route not resolved | 10 Jun 2025, 11:2010 Jun 2025 | 10 Jun 2025, 11:20 | 5,800 ft | no position received |
| NUM701 | route not resolved | 7 Jun 2025, 14:317 Jun 2025 | 7 Jun 2025, 14:42 | 13,325 ft | 561 |
| NUM701 | route not resolved | 26 May 2025, 14:4726 May 2025 | 26 May 2025, 15:06 | 34,000 ft | 946 |
| NUM701 | route not resolved | 24 May 2025, 11:1824 May 2025 | 24 May 2025, 12:16 | 10,775 ft | 158 |
| NUM701 | route not resolved | 15 May 2025, 12:0315 May 2025 | 15 May 2025, 12:06 | 9,300 ft | no position received |
| NUM701 | route not resolved | 11 May 2025, 16:3111 May 2025 | 11 May 2025, 16:40 | 31,400 ft | 53 |
| NUM701 | route not resolved | 10 May 2025, 11:4910 May 2025 | 10 May 2025, 12:02 | 15,375 ft | 574 |
| NUM701 | route not resolved | 7 May 2025, 18:307 May 2025 | 7 May 2025, 18:45 | 42,200 ft | 322 |
| not transmitted | route not resolved | 5 May 2025, 11:015 May 2025 | 5 May 2025, 11:03 | not transmitted | no position received |
| NUM701 | route not resolved | 2 May 2025, 10:002 May 2025 | 2 May 2025, 10:22 | 13,450 ft | 901 |
