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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 | 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 |
| NUM701 | route not resolved | 28 Apr 2025, 19:2528 Apr 2025 | 28 Apr 2025, 19:42 | 35,550 ft | 875 |
| NUM701 | route not resolved | 27 Apr 2025, 05:3327 Apr 2025 | 27 Apr 2025, 05:35 | 30,825 ft | 6 |
| NUM701 | route not resolved | 17 Apr 2025, 21:0017 Apr 2025 | 17 Apr 2025, 21:22 | 41,000 ft | 1,398 |
| not transmitted | route not resolved | 8 Apr 2025, 18:318 Apr 2025 | 8 Apr 2025, 18:33 | 31,550 ft | 2 |
| NUM701 | route not resolved | 1 Apr 2025, 21:171 Apr 2025 | 1 Apr 2025, 21:37 | 18,000 ft | 1,010 |
| NUM701 | route not resolved | 1 Apr 2025, 19:441 Apr 2025 | 1 Apr 2025, 20:22 | not transmitted | 2,826 |
| NUM701 | route not resolved | 20 Mar 2025, 20:2420 Mar 2025 | 20 Mar 2025, 20:38 | 12,125 ft | 1,000 |
| NUM701 | route not resolved | 18 Mar 2025, 17:0618 Mar 2025 | 18 Mar 2025, 17:22 | 25,975 ft | 1,208 |
| NUM701 | route not resolved | 17 Mar 2025, 10:3917 Mar 2025 | 17 Mar 2025, 10:45 | 14,000 ft | 422 |
| not transmitted | route not resolved | 23 Feb 2025, 19:2923 Feb 2025 | 23 Feb 2025, 19:33 | 15,350 ft | 103 |
| not transmitted | route not resolved | 23 Feb 2025, 17:2523 Feb 2025 | 23 Feb 2025, 17:49 | 31,150 ft | 579 |
| not transmitted | route not resolved | 18 Feb 2025, 15:0018 Feb 2025 | 18 Feb 2025, 15:28 | 43,000 ft | 1,303 |
| not transmitted | route not resolved | 6 Feb 2025, 16:036 Feb 2025 | 6 Feb 2025, 16:17 | 13,725 ft | 799 |
