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Aircraft
OY-GFS
Common
- Mode S hex
- 459CD3
- Manufacturer
- Dassault
- Serial number
- 314
- Year built
- 201511 years old
- Operator
- Air Alsie (MMD)
- Country of registration
Denmark
- First contact
- 18 Mar 2017, 15:55
- Last contact
- 15 Jul 2026, 17:59
- Logged visits
- 617
The station's story
- Cumulative contact time
- 255 h
- Distinct days
- 438
- Highest captured altitude
- 45,025 ft
- Discovery rank
- #21,363 of 57,065
- Longest contact
- 1 h 56 min
Observed callsigns
MMD (573 contacts, 2017-2026)
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 |
|---|---|---|---|---|---|
| MMD6216 | route not resolved | 7 Aug 2025, 20:117 Aug 2025 | 7 Aug 2025, 20:25 | 43,900 ft | 464 |
| MMD6216 | route not resolved | 4 Aug 2025, 11:184 Aug 2025 | 4 Aug 2025, 11:40 | 45,000 ft | 1,107 |
| MMD6242 | route not resolved | 25 Jul 2025, 12:5025 Jul 2025 | 25 Jul 2025, 13:06 | 34,000 ft | 2 |
| MMD6242 | route not resolved | 25 Jul 2025, 12:0425 Jul 2025 | 25 Jul 2025, 12:11 | 5,400 ft | 30 |
| MMD6242 | route not resolved | 24 Jul 2025, 11:5924 Jul 2025 | 24 Jul 2025, 12:22 | 12,050 ft | 837 |
| MMD6144 | route not resolved | 22 Jul 2025, 11:5522 Jul 2025 | 22 Jul 2025, 12:22 | 43,000 ft | 519 |
| MMD6144 | route not resolved | 15 Jul 2025, 12:0015 Jul 2025 | 15 Jul 2025, 12:17 | 43,900 ft | 191 |
| MMD6192 | route not resolved | 14 Jul 2025, 12:4214 Jul 2025 | 14 Jul 2025, 13:14 | 43,000 ft | 1,218 |
| MMD6192 | route not resolved | 14 Jul 2025, 09:2214 Jul 2025 | 14 Jul 2025, 09:57 | 35,000 ft | 513 |
| MMD6141 | route not resolved | 12 Jul 2025, 10:2612 Jul 2025 | 12 Jul 2025, 10:41 | 40,000 ft | 172 |
| MMD6141 | route not resolved | 12 Jul 2025, 08:1812 Jul 2025 | 12 Jul 2025, 08:35 | 31,000 ft | 292 |
| MMD6129 | route not resolved | 21 Jun 2025, 19:5121 Jun 2025 | 21 Jun 2025, 20:29 | 45,000 ft | 2,016 |
| MMD6129 | route not resolved | 21 Jun 2025, 16:2321 Jun 2025 | 21 Jun 2025, 16:43 | 45,000 ft | 274 |
| MMD4283 | route not resolved | 20 Jun 2025, 09:3820 Jun 2025 | 20 Jun 2025, 09:57 | 41,100 ft | 363 |
| MMD4213 | route not resolved | 18 Jun 2025, 19:1218 Jun 2025 | 18 Jun 2025, 19:50 | 43,000 ft | 1,353 |
| MMD6101 | route not resolved | 17 Jun 2025, 13:4317 Jun 2025 | 17 Jun 2025, 14:15 | 38,600 ft | 1,444 |
| MMD6089 | route not resolved | 10 Jun 2025, 08:4810 Jun 2025 | 10 Jun 2025, 09:17 | 27,950 ft | 212 |
| not transmitted | route not resolved | 5 Jun 2025, 18:345 Jun 2025 | 5 Jun 2025, 18:36 | 33,975 ft | no position received |
| MMD6025 | route not resolved | 1 Jun 2025, 11:301 Jun 2025 | 1 Jun 2025, 12:06 | 42,475 ft | 1,138 |
| not transmitted | route not resolved | 1 Jun 2025, 11:041 Jun 2025 | 1 Jun 2025, 11:04 | not transmitted | no position received |
| MMD6025 | route not resolved | 31 May 2025, 14:2131 May 2025 | 31 May 2025, 14:48 | not transmitted | 1,699 |
| MMD6890 | route not resolved | 12 May 2025, 17:2212 May 2025 | 12 May 2025, 17:54 | 45,000 ft | 1,048 |
| MMD6890 | route not resolved | 12 May 2025, 09:1712 May 2025 | 12 May 2025, 09:42 | 40,750 ft | 562 |
| MMD6890 | route not resolved | 11 May 2025, 16:5411 May 2025 | 11 May 2025, 17:30 | not transmitted | 2,575 |
| MMD6863 | route not resolved | 18 Apr 2025, 14:5718 Apr 2025 | 18 Apr 2025, 15:31 | 43,000 ft | 2,327 |
