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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
- #29,139 of 57,166
- 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 12 Aug 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| HRN121 | route not resolved | 10 Apr 2022, 14:1610 Apr 2022 | 10 Apr 2022, 14:19 | 32,975 ft | 20 |
| HRN121 | route not resolved | 10 Apr 2022, 11:3210 Apr 2022 | 10 Apr 2022, 12:15 | 32,000 ft | 2,230 |
| HRN121 | route not resolved | 8 Apr 2022, 10:058 Apr 2022 | 8 Apr 2022, 10:22 | 20,375 ft | 262 |
| HRN121 | route not resolved | 6 Apr 2022, 09:086 Apr 2022 | 6 Apr 2022, 09:20 | 31,975 ft | 208 |
| HRN121 | route not resolved | 3 Apr 2022, 16:423 Apr 2022 | 3 Apr 2022, 17:14 | 27,000 ft | 1,741 |
| HRN121 | route not resolved | 3 Apr 2022, 09:463 Apr 2022 | 3 Apr 2022, 10:16 | 16,125 ft | 1,622 |
| HRN121 | route not resolved | 2 Apr 2022, 10:352 Apr 2022 | 2 Apr 2022, 10:55 | 22,475 ft | 580 |
| HRN121 | route not resolved | 2 Apr 2022, 09:472 Apr 2022 | 2 Apr 2022, 10:07 | 1,575 ft | 1,123 |
| HRN121 | route not resolved | 1 Apr 2022, 17:021 Apr 2022 | 1 Apr 2022, 17:18 | 33,500 ft | 245 |
| HRN121 | route not resolved | 31 Mar 2022, 15:1231 Mar 2022 | 31 Mar 2022, 15:38 | 33,000 ft | 1,515 |
| HRN121 | route not resolved | 18 Mar 2022, 14:0918 Mar 2022 | 18 Mar 2022, 14:19 | 22,950 ft | 147 |
| HRN121 | route not resolved | 16 Mar 2022, 09:3016 Mar 2022 | 16 Mar 2022, 09:46 | 4,675 ft | 927 |
| HRN121 | route not resolved | 3 Mar 2022, 16:453 Mar 2022 | 3 Mar 2022, 17:01 | 31,775 ft | 627 |
| HRN121 | route not resolved | 1 Mar 2022, 14:241 Mar 2022 | 1 Mar 2022, 14:54 | 26,025 ft | 1,511 |
| HRN121 | route not resolved | 27 Feb 2022, 15:0327 Feb 2022 | 27 Feb 2022, 15:22 | 27,000 ft | 493 |
| HRN121 | route not resolved | 27 Feb 2022, 13:3427 Feb 2022 | 27 Feb 2022, 13:56 | 5,250 ft | 670 |
| HRN121 | route not resolved | 20 Feb 2022, 17:2120 Feb 2022 | 20 Feb 2022, 17:26 | 22,225 ft | 145 |
| HRN121 | route not resolved | 15 Feb 2022, 15:3315 Feb 2022 | 15 Feb 2022, 15:40 | 27,000 ft | 252 |
| not transmitted | route not resolved | 15 Feb 2022, 14:3615 Feb 2022 | 15 Feb 2022, 14:37 | 13,725 ft | 5 |
| HRN121 | route not resolved | 13 Feb 2022, 18:3313 Feb 2022 | 13 Feb 2022, 18:46 | 32,975 ft | 454 |
| HRN121 | route not resolved | 13 Feb 2022, 12:0013 Feb 2022 | 13 Feb 2022, 12:09 | 31,975 ft | 116 |
| not transmitted | route not resolved | 10 Feb 2022, 16:0310 Feb 2022 | 10 Feb 2022, 16:03 | 33,000 ft | 2 |
| HRN121 | route not resolved | 9 Feb 2022, 17:189 Feb 2022 | 9 Feb 2022, 17:36 | 33,000 ft | 539 |
| HRN121 | route not resolved | 7 Feb 2022, 17:097 Feb 2022 | 7 Feb 2022, 17:36 | 32,000 ft | 1,356 |
| not transmitted | route not resolved | 7 Feb 2022, 09:487 Feb 2022 | 7 Feb 2022, 09:48 | 35,000 ft | 1 |
