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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
- 9 Aug 2026, 20:45
- Logged visits
- 239
The station's story
- Cumulative contact time
- 66 h
- Distinct days
- 185
- Highest captured altitude
- 49,000 ft
- Discovery rank
- #7,124 of 57,065
- Longest contact
- 1 h 37 min
- Contacts on this Mode S address
- 267 contacts on the address, 239 under this registration: the address has carried several identities over time.
Observed callsigns
NUM (128 contacts, 2024-2026) · CAZ (50 contacts, 2023-2024) · SUI (1 contacts, 2025)
Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| NUM701 | route not resolved | 21 Sept 2025, 07:5721 Sept 2025 | 21 Sept 2025, 08:10 | 28,000 ft | 699 |
| not transmitted | route not resolved | 20 Sept 2025, 14:5420 Sept 2025 | 20 Sept 2025, 14:57 | 9,000 ft | no position received |
| NUM701 | route not resolved | 15 Sept 2025, 18:3215 Sept 2025 | 15 Sept 2025, 18:49 | 8,000 ft | 1,127 |
| NUM701 | route not resolved | 15 Sept 2025, 15:5615 Sept 2025 | 15 Sept 2025, 15:58 | 47,000 ft | 4 |
| NUM701 | route not resolved | 3 Sept 2025, 09:153 Sept 2025 | 3 Sept 2025, 09:24 | 25,050 ft | 144 |
| NUM701 | route not resolved | 29 Aug 2025, 12:1429 Aug 2025 | 29 Aug 2025, 12:20 | 13,175 ft | 202 |
| NUM701 | route not resolved | 28 Aug 2025, 21:1528 Aug 2025 | 28 Aug 2025, 21:32 | 47,000 ft | 714 |
| NUM701 | route not resolved | 28 Aug 2025, 16:2328 Aug 2025 | 28 Aug 2025, 16:47 | 41,000 ft | 921 |
| NUM701 | route not resolved | 13 Aug 2025, 19:5813 Aug 2025 | 13 Aug 2025, 20:16 | 9,475 ft | 13 |
| NUM701 | route not resolved | 13 Aug 2025, 15:4413 Aug 2025 | 13 Aug 2025, 16:05 | 44,950 ft | 932 |
| NUM701 | route not resolved | 12 Aug 2025, 14:3812 Aug 2025 | 12 Aug 2025, 14:39 | 45,000 ft | no position received |
| not transmitted | route not resolved | 9 Aug 2025, 11:149 Aug 2025 | 9 Aug 2025, 11:14 | 45,000 ft | no position received |
| 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 |
