Back to the log
Aircraft
9H-OLA
91 of the 132 contacts seen on this address carry an uncertain identity (corrupted frames from neighbours, flagged by the detectors). The figures on this page distinguish contacts attributable to the airframe from contacts on the address; the rarity badge is suspended.
- Mode S hex
- 4D2101This address has been carried by several aircraft: the registry reassigned it, from 9H-OLA to 9H-WMT. The oldest contacts therefore belong to the previous holder.
- Manufacturer
- Diamond Aircraft
- Serial number
- 42.320
- Year built
- not in the registry
- Operator
- Private
- Country of registration
Malta- First contact
- 25 Feb 2017, 13:49
- Last contact
- 21 Sept 2026, 10:39
- Logged visits
- 115
The station's story
- Cumulative contact time
- 48 h
- Distinct days
- 76
- Highest captured altitude
- 37,050 ft
- 91 corrupted frame(s) excluded from this maximum
- Discovery rank
- #21,008 of 60,056
- Longest contact
- 0 h 45 min
- Contacts on this Mode S address
- 132 contacts on the address, 115 under this registration: the address has carried several identities over time.
Observed callsigns
WMT (93 contacts, 2026) · WZZ (24 contacts, 2026)
Operator as per the registry of 21 Sept 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| WMT713 | LGSA > LOWW | 21 Sept 2026, 10:2021 Sept 2026 | 21 Sept 2026, 10:39 | 35,000 ft | 852 |
| WMT68LU | EGGW > LIRF | 16 Sept 2026, 11:3116 Sept 2026 | 16 Sept 2026, 12:00 | 36,975 ft | 1,259 |
| WMT1BH | LIRF > EGGW | 16 Sept 2026, 08:0016 Sept 2026 | 16 Sept 2026, 08:24 | 36,000 ft | 1,185 |
| WMT829 | EGPF > LIRF | 3 Sept 2026, 23:383 Sept 2026 | 4 Sept 2026, 00:05 | 35,025 ft | 1,791 |
| WMT4169 | LIRF > EGPF | 3 Sept 2026, 19:163 Sept 2026 | 3 Sept 2026, 19:48 | 36,000 ft | 1,455 |
| WMT68LU | EGGW > LIRF | 2 Sept 2026, 11:322 Sept 2026 | 2 Sept 2026, 11:57 | 37,025 ft | 1,041 |
| WMT713 | LGSA > LOWW | 30 Aug 2026, 10:4830 Aug 2026 | 30 Aug 2026, 11:06 | 34,200 ft | 808 |
| WMT829 | EGPF > LIRF | 25 Aug 2026, 22:4625 Aug 2026 | 25 Aug 2026, 23:16 | 37,000 ft | 1,476 |
| WMT4169 | LIRF > EGPF | 25 Aug 2026, 18:1625 Aug 2026 | 25 Aug 2026, 18:50 | 34,000 ft | 1,742 |
| WMT9GW | EGGW > LIRF | 25 Aug 2026, 01:2325 Aug 2026 | 25 Aug 2026, 01:52 | 35,000 ft | 2,353 |
| WMT7N | LIRF > EGGW | 24 Aug 2026, 21:2424 Aug 2026 | 24 Aug 2026, 21:41 | 36,000 ft | 534 |
| WMT68LU | EGGW > LIRF | 24 Aug 2026, 11:1624 Aug 2026 | 24 Aug 2026, 11:46 | 37,000 ft | 1,023 |
| WMT1BH | LIRF > EGGW | 24 Aug 2026, 07:3824 Aug 2026 | 24 Aug 2026, 08:10 | 35,975 ft | 1,622 |
| WMT463 | LFPO > LIRF | 20 Aug 2026, 15:4320 Aug 2026 | 20 Aug 2026, 16:10 | 35,000 ft | 1,070 |
| WMT4DW | LIRF > LFPO | 20 Aug 2026, 13:2320 Aug 2026 | 20 Aug 2026, 13:55 | 27,125 ft | 1,382 |
| WMT829 | EGPF > LIRF | 13 Aug 2026, 23:1813 Aug 2026 | 13 Aug 2026, 23:29 | 36,975 ft | 47 |
| WMT4169 | LIRF > EGPF | 13 Aug 2026, 18:5213 Aug 2026 | 13 Aug 2026, 19:22 | 36,000 ft | 1,669 |
| WMT8VQ | EGGW > LIRF | 12 Aug 2026, 16:4712 Aug 2026 | 12 Aug 2026, 16:59 | 33,000 ft | 335 |
| WMT1WA | LIRF > EGGW | 12 Aug 2026, 13:3412 Aug 2026 | 12 Aug 2026, 13:47 | 36,025 ft | 195 |
| WMT8064 | EGGW > LIMC | 11 Aug 2026, 17:3911 Aug 2026 | 11 Aug 2026, 18:04 | 22,050 ft | 1,322 |
| WMT796 | LIMC > EGGW | 11 Aug 2026, 14:2411 Aug 2026 | 11 Aug 2026, 14:53 | 34,000 ft | 1,712 |
| WMT7GM | EGPF > LIMC | 10 Aug 2026, 11:2710 Aug 2026 | 10 Aug 2026, 11:54 | 28,050 ft | 1,012 |
| WMT1334 | LIMC > EGPF | 10 Aug 2026, 06:5510 Aug 2026 | 10 Aug 2026, 07:26 | 35,225 ft | 1,856 |
| WMT9SK | BIKF > LIMC | 10 Aug 2026, 01:0610 Aug 2026 | 10 Aug 2026, 01:31 | 23,000 ft | 2,293 |
| WMT7SY | LIMC > BIKF | 9 Aug 2026, 17:279 Aug 2026 | 9 Aug 2026, 17:54 | 34,000 ft | 1,816 |
