Stockholm - Kungsholmen - Station #4912
Latitude / Longitude:
59.33° / 18.02°
Elevation:
43 m
Operated By:
Erik
Equipment Description:
True Heading AIS Carbon+, Raspberry Pi 4, V-Tronix antenna
Current Status & Statistics
| Status | ONLINE |
| Availability | 88% (1874 hours online / 2131 total hours) |
| Reception distance in nautical miles | Average: 2.6 / Max: 4.4 |
| Records received in 1 hour | Distinct Vessels: 62 / Positions: 15624 |
| Area Covered | 492 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 100% | 4 NM | 326.3 km2 |
| 2 Months | 100% | 4 NM | 310.6 km2 |
| 3 Months | 88% | 4 NM | 303.7 km2 |
| 6 Months | 93.5% | 3 NM | 289.7 km2 |
| 9 Months | 77.8% | 3 NM | 286.7 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 330.4 |
| MSG 1,2,3 - Position report - Class A | 247.3 |
| MSG 5 – Ship’s Static and Voyage related data | 6.7 |
| MSG 4 – Base Station report | 26.8 |
| MSG 6,8 – Binary messages | 9.9 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 13.1 |
| MSG 19 – Extended Class B report | 0 |
| MSG 24 – Class B Ship’s Static data | 6.2 |
| MSG 21 – Aids-to-Navigation report | 5.6 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 14.9 |
| Other Non-AIS messages | 0 |
| Errors | 1.2 |
| Inconsistent positions | 0 |