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Aircraft
D-IMCJ
Common
- Mode S hex
- 3E3735
- Manufacturer
- Cessna
- Serial number
- 525-0258
- Year built
- not in the registry
- Operator
- Heron Aviation GmbH (HRN)
- Country of registration
- AllemagneICAO address allocated by Germany, aircraft registered in Allemagne.
- First contact
- 31 May 2018, 15:46
- Last contact
- 7 Oct 2026, 18:21
- Logged visits
- 726
The station's story
- Cumulative contact time
- 250 h
- Distinct days
- 458
- Highest captured altitude
- 40,000 ft
- Discovery rank
- #29,292 of 60,430
- Longest contact
- 1 h 2 min
Same airframe, also seen as
- OY-SMLfrom 25 Jun 2016 to 29 Apr 2018 · 35 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
HRN (666 contacts, 2018-2026)
Operator as per the registry of 12 Oct 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| not transmitted | route not resolved | 14 Feb 2025, 09:4614 Feb 2025 | 14 Feb 2025, 10:23 | 17,600 ft | 1,925 |
| not transmitted | route not resolved | 4 Feb 2025, 10:064 Feb 2025 | 4 Feb 2025, 10:25 | 25,000 ft | 303 |
| not transmitted | route not resolved | 3 Feb 2025, 15:393 Feb 2025 | 3 Feb 2025, 16:13 | 4,725 ft | 1,867 |
| not transmitted | route not resolved | 2 Jan 2025, 16:102 Jan 2025 | 2 Jan 2025, 16:26 | 32,200 ft | 692 |
| not transmitted | route not resolved | 2 Jan 2025, 13:402 Jan 2025 | 2 Jan 2025, 14:06 | 28,000 ft | 1,277 |
| not transmitted | route not resolved | 29 Dec 2024, 11:5629 Dec 2024 | 29 Dec 2024, 12:16 | 31,675 ft | 608 |
| not transmitted | route not resolved | 29 Dec 2024, 08:4829 Dec 2024 | 29 Dec 2024, 09:23 | 32,000 ft | 1,644 |
| not transmitted | route not resolved | 28 Dec 2024, 11:2728 Dec 2024 | 28 Dec 2024, 11:31 | 17,475 ft | 25 |
| not transmitted | route not resolved | 23 Dec 2024, 12:2223 Dec 2024 | 23 Dec 2024, 12:40 | 24,175 ft | 949 |
| not transmitted | route not resolved | 23 Dec 2024, 10:4423 Dec 2024 | 23 Dec 2024, 11:26 | not transmitted | 2,595 |
| not transmitted | route not resolved | 20 Dec 2024, 18:1120 Dec 2024 | 20 Dec 2024, 18:23 | 32,375 ft | 349 |
| not transmitted | route not resolved | 20 Dec 2024, 15:1020 Dec 2024 | 20 Dec 2024, 15:39 | 36,000 ft | 1,292 |
| not transmitted | route not resolved | 16 Dec 2024, 17:3116 Dec 2024 | 16 Dec 2024, 17:57 | 33,000 ft | 567 |
| not transmitted | route not resolved | 16 Dec 2024, 15:4916 Dec 2024 | 16 Dec 2024, 16:16 | 20,275 ft | 1,646 |
| not transmitted | route not resolved | 16 Dec 2024, 14:1916 Dec 2024 | 16 Dec 2024, 14:37 | not transmitted | 465 |
| HRN121 | route not resolved | 6 Dec 2024, 18:276 Dec 2024 | 6 Dec 2024, 18:42 | 31,525 ft | 686 |
| HRN121 | route not resolved | 4 Dec 2024, 13:394 Dec 2024 | 4 Dec 2024, 14:10 | 28,200 ft | 1,681 |
| HRN121 | route not resolved | 2 Dec 2024, 18:572 Dec 2024 | 2 Dec 2024, 19:06 | 25,000 ft | 277 |
| HRN121 | route not resolved | 31 Oct 2024, 09:0731 Oct 2024 | 31 Oct 2024, 09:15 | 18,250 ft | 311 |
| HRN121 | route not resolved | 28 Oct 2024, 16:2828 Oct 2024 | 28 Oct 2024, 16:45 | 30,950 ft | 154 |
| HRN121 | route not resolved | 27 Oct 2024, 14:0427 Oct 2024 | 27 Oct 2024, 14:33 | 29,950 ft | 1,707 |
| HRN121 | route not resolved | 23 Oct 2024, 15:3123 Oct 2024 | 23 Oct 2024, 15:49 | 33,350 ft | 237 |
| HRN121 | route not resolved | 23 Oct 2024, 11:5223 Oct 2024 | 23 Oct 2024, 12:22 | 33,950 ft | 1,056 |
| HRN121 | route not resolved | 11 Oct 2024, 18:1611 Oct 2024 | 11 Oct 2024, 18:31 | 30,950 ft | 118 |
| HRN121 | route not resolved | 9 Oct 2024, 12:129 Oct 2024 | 9 Oct 2024, 12:49 | 29,975 ft | 1,573 |
