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Aircraft
CS-DHX
Uncommon
- Mode S hex
- 491118
- Type
- Learjet 40LJ40
- Manufacturer
- LearJet
- Serial number
- 45-2019
- Year built
- not in the registry
- Operator
- PHS Premier
- Country of registration
Portugal
- First contact
- 12 Jun 2024, 19:54
- Last contact
- 10 Aug 2026, 01:29
- Logged visits
- 68
The station's story
- Cumulative contact time
- 25 h
- Distinct days
- 45
- Highest captured altitude
- 47,000 ft
- Discovery rank
- #52,023 of 57,441
- Longest contact
- 0 h 51 min
- Contacts on this Mode S address
- 79 contacts on the address, 68 under this registration: the address has carried several identities over time.
Same airframe, also seen as
- I-FORRfrom 15 May 2016 to 4 Mar 2024 · 284 contacts
These registrations share the same serial number and type according to the reference data. Serial numbers can collide, though: it is a deduction, not a certainty.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| CSDHX | route not resolved | 22 Nov 2025, 18:0722 Nov 2025 | 22 Nov 2025, 18:32 | 33,000 ft | 1,417 |
| CSDHX | route not resolved | 22 Nov 2025, 17:1022 Nov 2025 | 22 Nov 2025, 17:31 | not transmitted | 1,075 |
| CSDHX | route not resolved | 16 Nov 2025, 13:4716 Nov 2025 | 16 Nov 2025, 14:25 | 33,000 ft | 1,935 |
| CSDHX | route not resolved | 16 Nov 2025, 12:0116 Nov 2025 | 16 Nov 2025, 12:16 | 18,325 ft | 325 |
| CSDHX | route not resolved | 29 Sept 2025, 14:0429 Sept 2025 | 29 Sept 2025, 14:30 | 31,000 ft | 1,023 |
| CSDHX | route not resolved | 29 Sept 2025, 12:3929 Sept 2025 | 29 Sept 2025, 13:01 | not transmitted | 880 |
| CSDHX | route not resolved | 5 Aug 2025, 12:075 Aug 2025 | 5 Aug 2025, 12:29 | 26,150 ft | 505 |
| CSDHX | route not resolved | 3 Aug 2025, 17:543 Aug 2025 | 3 Aug 2025, 18:33 | 31,000 ft | 1,111 |
| CSDHX | route not resolved | 3 Aug 2025, 16:553 Aug 2025 | 3 Aug 2025, 17:16 | not transmitted | 940 |
| CSDHX | route not resolved | 22 Jul 2025, 19:5822 Jul 2025 | 22 Jul 2025, 20:29 | 43,000 ft | 1,217 |
| CSDHX | route not resolved | 16 Jul 2025, 10:2216 Jul 2025 | 16 Jul 2025, 10:39 | 35,000 ft | 342 |
| CSDHX | route not resolved | 16 Jul 2025, 09:1716 Jul 2025 | 16 Jul 2025, 09:27 | 6,725 ft | 633 |
| CSDHX | route not resolved | 9 Jul 2025, 11:509 Jul 2025 | 9 Jul 2025, 12:02 | 29,000 ft | 575 |
| CSDHX | route not resolved | 9 Jul 2025, 10:179 Jul 2025 | 9 Jul 2025, 10:31 | 6,625 ft | 572 |
| CSDHX | route not resolved | 20 Jun 2025, 22:0820 Jun 2025 | 20 Jun 2025, 22:25 | 41,000 ft | 267 |
| CSDHX | route not resolved | 15 Jun 2025, 10:5215 Jun 2025 | 15 Jun 2025, 11:09 | 35,000 ft | 1,025 |
| CSDHX | route not resolved | 15 Jun 2025, 09:0315 Jun 2025 | 15 Jun 2025, 09:27 | 6,925 ft | 1,365 |
| CSDHX | route not resolved | 2 Jun 2025, 12:212 Jun 2025 | 2 Jun 2025, 12:42 | 41,050 ft | 753 |
| not transmitted | route not resolved | 23 May 2025, 15:5723 May 2025 | 23 May 2025, 16:10 | 39,000 ft | no position received |
| CSDHX | route not resolved | 4 May 2025, 09:134 May 2025 | 4 May 2025, 09:36 | 35,000 ft | 890 |
| CSDHX | route not resolved | 3 May 2025, 20:373 May 2025 | 3 May 2025, 20:52 | 17,875 ft | 662 |
| CSDHX | route not resolved | 8 Apr 2025, 15:408 Apr 2025 | 8 Apr 2025, 15:57 | 38,075 ft | 968 |
| CSDHX | route not resolved | 8 Apr 2025, 14:178 Apr 2025 | 8 Apr 2025, 14:35 | not transmitted | 968 |
| CSDHX | route not resolved | 2 Apr 2025, 14:402 Apr 2025 | 2 Apr 2025, 14:54 | 30,375 ft | 919 |
| CSDHX | route not resolved | 1 Apr 2025, 19:001 Apr 2025 | 1 Apr 2025, 19:23 | not transmitted | 1,229 |
