YOU ARE USING AN OUTDATED BROWSER
It is limiting your browsing experience. Please upgrade to a modern browser.

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 |