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Aircraft
OK-HEU
Common
- Mode S hex
- 49D357
- Type
- Airbus A320A320
- Manufacturer
- Airbus
- Serial number
- 1885
- Year built
- 200224 years old
- Operator
- Csa Czech Airlines (SSZ)
- Country of registration
- Czechia
- First contact
- 1 Mar 2020, 19:46
- Last contact
- 2 May 2026, 15:42
- Logged visits
- 199
The station's story
- Cumulative contact time
- 109 h
- Distinct days
- 134
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #37,495 of 57,065
- Longest contact
- 0 h 52 min
- Contacts on this Mode S address
- 203 contacts on the address, 199 under this registration: the address has carried several identities over time.
Same airframe, also seen as
- OO-SNGfrom 5 Apr 2016 to 1 Dec 2024 · 1,785 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
CSA (93 contacts, 2020-2024) · TVS (76 contacts, 2021-2026) · ISR (6 contacts, 2023-2025)
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 |
|---|---|---|---|---|---|
| TVS4CE | LGIR > LKPR | 2 May 2026, 15:062 May 2026 | 2 May 2026, 15:42 | 36,025 ft | 541 |
| TVS53B | LEMG > LKPR | 1 May 2026, 23:561 May 2026 | 2 May 2026, 00:35 | 38,000 ft | 2,800 |
| TVS53B | LEMG > LKPR | 30 Apr 2026, 23:2330 Apr 2026 | 1 May 2026, 00:03 | 38,000 ft | 3,006 |
| TVS53B | LEMG > LKPR | 28 Apr 2026, 23:1028 Apr 2026 | 28 Apr 2026, 23:46 | 36,000 ft | 2,459 |
| TVS53B | LEMG > LKPR | 27 Apr 2026, 23:1627 Apr 2026 | 27 Apr 2026, 23:54 | 37,000 ft | 2,793 |
| TVS53B | LEMG > LKPR | 24 Apr 2026, 23:2124 Apr 2026 | 24 Apr 2026, 23:59 | 36,000 ft | 3,057 |
| TVS7KT | LEMG > LKPR | 24 Apr 2026, 12:0024 Apr 2026 | 24 Apr 2026, 12:40 | 36,025 ft | 1,635 |
| TVS52A | LKPR > LEMG | 13 Apr 2026, 18:0913 Apr 2026 | 13 Apr 2026, 18:51 | 34,975 ft | 3,004 |
| TVS7KT | LEMG > LKPR | 11 Apr 2026, 12:0511 Apr 2026 | 11 Apr 2026, 12:39 | 34,025 ft | 1,516 |
| TVS9LN | LEBB > LKPR | 6 Apr 2026, 16:316 Apr 2026 | 6 Apr 2026, 17:10 | 36,025 ft | 1,625 |
| TVS1JW | LKPR > LEBB | 6 Apr 2026, 12:336 Apr 2026 | 6 Apr 2026, 13:15 | 37,025 ft | 1,674 |
| TVS7KT | LEMG > LKPR | 5 Apr 2026, 11:525 Apr 2026 | 5 Apr 2026, 12:32 | 36,975 ft | 1,449 |
| TVS7KT | LEMG > LKPR | 4 Apr 2026, 11:394 Apr 2026 | 4 Apr 2026, 12:18 | 37,025 ft | 1,792 |
| TVS9LN | LEBB > LKPR | 3 Apr 2026, 16:123 Apr 2026 | 3 Apr 2026, 16:53 | 36,000 ft | 2,142 |
| TVS8SN | LFBO > LKPR | 28 Mar 2026, 15:0428 Mar 2026 | 28 Mar 2026, 15:35 | 37,000 ft | 1,736 |
| TVS1RM | LKPR > LFBO | 28 Mar 2026, 12:4528 Mar 2026 | 28 Mar 2026, 13:27 | 34,850 ft | 2,369 |
| TVS9JE | LEBB > LKPR | 27 Mar 2026, 16:0127 Mar 2026 | 27 Mar 2026, 16:42 | 35,000 ft | 2,430 |
| TVS8SN | LFBO > LKPR | 21 Mar 2026, 14:5821 Mar 2026 | 21 Mar 2026, 15:34 | 38,025 ft | 2,155 |
| TVS1RM | LKPR > LFBO | 21 Mar 2026, 12:2921 Mar 2026 | 21 Mar 2026, 13:03 | 32,325 ft | 2,079 |
| ISR394 | route not resolved | 14 Oct 2025, 14:0714 Oct 2025 | 14 Oct 2025, 14:13 | 19,100 ft | 16 |
| not transmitted | route not resolved | 7 Oct 2025, 14:187 Oct 2025 | 7 Oct 2025, 14:21 | 19,125 ft | no position received |
| ISR393 | LLBG > LFSB | 7 Oct 2025, 12:247 Oct 2025 | 7 Oct 2025, 12:30 | 10,650 ft | 30 |
| PGT5054 | LFSB > LTAI | 29 Aug 2025, 20:4729 Aug 2025 | 29 Aug 2025, 20:49 | 20,675 ft | 19 |
| PGT5053 | LTAI > LFSB | 29 Aug 2025, 19:0329 Aug 2025 | 29 Aug 2025, 19:04 | 16,875 ft | 6 |
| TVS4405 | GCTS > EFHK | 29 May 2025, 04:4629 May 2025 | 29 May 2025, 05:28 | 35,025 ft | 3,983 |
