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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
- 11 Aug 2026, 19:15
- Logged visits
- 709
The station's story
- Cumulative contact time
- 244 h
- Distinct days
- 448
- Highest captured altitude
- 40,000 ft
- Discovery rank
- #29,131 of 57,065
- 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 (650 contacts, 2018-2026)
Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| HRN121 | route not resolved | 14 Apr 2023, 16:3714 Apr 2023 | 14 Apr 2023, 17:14 | 20,675 ft | 1,691 |
| HRN121 | route not resolved | 11 Apr 2023, 18:5111 Apr 2023 | 11 Apr 2023, 18:56 | 30,975 ft | 4 |
| HRN121 | route not resolved | 6 Apr 2023, 16:046 Apr 2023 | 6 Apr 2023, 16:35 | 35,000 ft | 17 |
| not transmitted | route not resolved | 6 Apr 2023, 13:546 Apr 2023 | 6 Apr 2023, 13:57 | 36,000 ft | no position received |
| HRN121 | route not resolved | 4 Apr 2023, 13:364 Apr 2023 | 4 Apr 2023, 13:56 | 27,000 ft | 847 |
| HRN121 | route not resolved | 4 Apr 2023, 11:564 Apr 2023 | 4 Apr 2023, 12:14 | 3,075 ft | 1,075 |
| HRN121 | route not resolved | 30 Mar 2023, 15:3230 Mar 2023 | 30 Mar 2023, 16:10 | 33,000 ft | 1,951 |
| HRN121 | route not resolved | 30 Mar 2023, 13:0430 Mar 2023 | 30 Mar 2023, 13:18 | 18,975 ft | 466 |
| HRN121 | route not resolved | 30 Mar 2023, 10:1130 Mar 2023 | 30 Mar 2023, 10:35 | 27,725 ft | 1,208 |
| HRN121 | route not resolved | 29 Mar 2023, 18:3529 Mar 2023 | 29 Mar 2023, 18:56 | 31,000 ft | 41 |
| HRN121 | route not resolved | 29 Mar 2023, 17:0929 Mar 2023 | 29 Mar 2023, 17:14 | 21,225 ft | 12 |
| HRN121 | route not resolved | 17 Mar 2023, 12:2417 Mar 2023 | 17 Mar 2023, 12:35 | 23,000 ft | 354 |
| HRN121 | route not resolved | 17 Mar 2023, 10:0717 Mar 2023 | 17 Mar 2023, 10:12 | 7,800 ft | 114 |
| HRN121 | route not resolved | 16 Mar 2023, 17:0216 Mar 2023 | 16 Mar 2023, 17:23 | 32,250 ft | 950 |
| HRN121 | route not resolved | 16 Mar 2023, 13:4116 Mar 2023 | 16 Mar 2023, 14:12 | 34,000 ft | 1,504 |
| HRN121 | route not resolved | 6 Mar 2023, 16:046 Mar 2023 | 6 Mar 2023, 17:07 | 37,975 ft | 3,730 |
| HRN121 | route not resolved | 28 Feb 2023, 12:4028 Feb 2023 | 28 Feb 2023, 12:49 | 19,000 ft | 76 |
| not transmitted | route not resolved | 28 Feb 2023, 08:3428 Feb 2023 | 28 Feb 2023, 08:35 | 8,275 ft | no position received |
| HRN121 | route not resolved | 26 Feb 2023, 19:0626 Feb 2023 | 26 Feb 2023, 19:18 | 32,475 ft | 384 |
| HRN121 | route not resolved | 26 Feb 2023, 11:0126 Feb 2023 | 26 Feb 2023, 11:11 | 18,225 ft | 235 |
| HRN121 | route not resolved | 16 Feb 2023, 16:5316 Feb 2023 | 16 Feb 2023, 17:30 | 35,000 ft | 2,946 |
| HRN121 | route not resolved | 16 Feb 2023, 15:1216 Feb 2023 | 16 Feb 2023, 15:35 | 5,075 ft | 578 |
| HRN121 | route not resolved | 29 Jan 2023, 16:3429 Jan 2023 | 29 Jan 2023, 16:52 | 32,000 ft | 633 |
| HRN121 | route not resolved | 28 Jan 2023, 09:3128 Jan 2023 | 28 Jan 2023, 09:44 | 32,000 ft | 441 |
| HRN121 | route not resolved | 24 Jan 2023, 10:1624 Jan 2023 | 24 Jan 2023, 10:39 | 31,000 ft | 900 |
