Fern Communications - Station #4482
Latitude / Longitude:
52.44° / 1.72°
Elevation:
25 m
Operated By:
Fern Communications
Equipment Description:
SLR200
Current Status & Statistics
| Status | ONLINE |
| Availability | 99.8% (2127 hours online / 2133 total hours) |
| Reception distance in nautical miles | Average: 47.9 / Max: 136.5 |
| Records received in 1 hour | Distinct Vessels: 190 / Positions: 43679 |
| Area Covered | 15621 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 100% | 82 NM | 7928.8 km2 |
| 2 Months | 100% | 75 NM | 7395.6 km2 |
| 3 Months | 99.8% | 70 NM | 6582 km2 |
| 6 Months | 99.9% | 63 NM | 5281.7 km2 |
| 9 Months | 99.8% | 64 NM | 5417.8 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 876.9 |
| MSG 1,2,3 - Position report - Class A | 714.4 |
| MSG 5 – Ship’s Static and Voyage related data | 14 |
| MSG 4 – Base Station report | 38.4 |
| MSG 6,8 – Binary messages | 60.9 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 13.6 |
| MSG 19 – Extended Class B report | 0.8 |
| MSG 24 – Class B Ship’s Static data | 4.6 |
| MSG 21 – Aids-to-Navigation report | 21.8 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 8.5 |
| Other Non-AIS messages | 127 |
| Errors | 0 |
| Inconsistent positions | 0 |