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Aircraft
LY-TFS
Common
- Mode S hex
- 503CB3
- Manufacturer
- Boeing
- Serial number
- 37741
- Year built
- 200818 years old
- Operator
- KlasJet (KLJ)
- Country of registration
Lithuania
- First contact
- 6 Aug 2023, 00:12
- Last contact
- 28 Sept 2026, 12:37
- Logged visits
- 72
The station's story
- Cumulative contact time
- 21 h
- Distinct days
- 45
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #50,123 of 60,208
- Longest contact
- 0 h 43 min
- Contacts on this Mode S address
- 78 contacts on the address, 72 under this registration: the address has carried several identities over time.
Same airframe, also seen as
- VP-BUGfrom 24 Jun 2017 to 16 Feb 2019 · 3 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.
Observed callsigns
ELY (41 contacts, 2025-2026) · TVS (12 contacts, 2024) · KLJ (2 contacts, 2025)
Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| ELY5177 | LLBG > LFLL | 18 Jan 2026, 09:3618 Jan 2026 | 18 Jan 2026, 09:48 | 6,600 ft | 36 |
| ELY5178 | LFLL > LLBG | 15 Jan 2026, 11:2415 Jan 2026 | 15 Jan 2026, 11:40 | 33,175 ft | 428 |
| ELY5177 | LLBG > LFLL | 15 Jan 2026, 09:2315 Jan 2026 | 15 Jan 2026, 09:33 | 7,900 ft | 547 |
| ELY5178 | LFLL > LLBG | 11 Dec 2025, 11:4311 Dec 2025 | 11 Dec 2025, 11:59 | 34,025 ft | 307 |
| ELY5177 | LLBG > LFLL | 11 Dec 2025, 09:4511 Dec 2025 | 11 Dec 2025, 09:53 | 6,700 ft | 351 |
| ELY5178 | LFLL > LLBG | 7 Dec 2025, 11:157 Dec 2025 | 7 Dec 2025, 11:27 | not transmitted | 263 |
| ELY5177 | LLBG > LFLL | 7 Dec 2025, 09:167 Dec 2025 | 7 Dec 2025, 09:34 | 7,400 ft | 609 |
| KLJ1333 | route not resolved | 21 Jun 2025, 23:4821 Jun 2025 | 22 Jun 2025, 00:11 | 35,000 ft | 1,943 |
| KLJ1332 | route not resolved | 21 Jun 2025, 20:5021 Jun 2025 | 21 Jun 2025, 21:23 | 27,775 ft | 1,039 |
| ELY5478 | LFLL > LLBG | 16 May 2025, 01:4816 May 2025 | 16 May 2025, 02:04 | 32,625 ft | 777 |
| ELY5477 | LLBG > LFLL | 15 May 2025, 23:1915 May 2025 | 15 May 2025, 23:23 | 7,100 ft | 54 |
| ELY5478 | LFLL > LLBG | 1 May 2025, 23:131 May 2025 | 1 May 2025, 23:28 | 31,625 ft | 527 |
| ELY5477 | LLBG > LFLL | 1 May 2025, 20:521 May 2025 | 1 May 2025, 21:18 | 8,700 ft | 1,416 |
| ELY5478 | LFLL > LLBG | 17 Apr 2025, 23:3717 Apr 2025 | 17 Apr 2025, 23:54 | 33,500 ft | 796 |
| ELY5477 | LLBG > LFLL | 17 Apr 2025, 21:1117 Apr 2025 | 17 Apr 2025, 21:45 | 5,750 ft | 2,508 |
| ELY5178 | LFLL > LLBG | 23 Mar 2025, 11:5423 Mar 2025 | 23 Mar 2025, 12:10 | 31,125 ft | 311 |
| ELY5177 | LLBG > LFLL | 23 Mar 2025, 09:2323 Mar 2025 | 23 Mar 2025, 09:49 | 9,050 ft | 1,623 |
| ELY5178 | LFLL > LLBG | 16 Mar 2025, 11:3116 Mar 2025 | 16 Mar 2025, 11:45 | 32,050 ft | 410 |
| ELY5177 | LLBG > LFLL | 16 Mar 2025, 09:0816 Mar 2025 | 16 Mar 2025, 09:40 | 5,625 ft | 2,463 |
| ELY5178 | LFLL > LLBG | 9 Mar 2025, 11:149 Mar 2025 | 9 Mar 2025, 11:29 | 32,000 ft | 398 |
| ELY5177 | LLBG > LFLL | 9 Mar 2025, 08:599 Mar 2025 | 9 Mar 2025, 09:25 | 10,700 ft | 1,932 |
| not transmitted | route not resolved | 2 Mar 2025, 12:112 Mar 2025 | 2 Mar 2025, 12:24 | 29,325 ft | 324 |
| not transmitted | route not resolved | 2 Mar 2025, 10:072 Mar 2025 | 2 Mar 2025, 10:11 | 6,225 ft | 1 |
| not transmitted | route not resolved | 23 Feb 2025, 11:4123 Feb 2025 | 23 Feb 2025, 11:55 | 31,000 ft | 385 |
| not transmitted | route not resolved | 23 Feb 2025, 09:2923 Feb 2025 | 23 Feb 2025, 09:43 | 7,175 ft | 103 |
