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White Head Island - Station #4102

Latitude / Longitude:
44.63° / -66.7°
Elevation:
15 m
Operated By:
VE9AT
Equipment Description:
COMAR SLR350Ni
Current Status & Statistics
Status | ONLINE ![]() |
Availability | 94.4% (2035 hours online / 2157 total hours) |
Reception distance in nautical miles | Average: 17.6 / Max: 34.5 |
Records received in 1 hour | Distinct Vessels: 12 / Positions: 1300 |
Area Covered | 984 km2 |
Period Statistics
Period | Availability | Reception Distance | Area Covered |
---|---|---|---|
1 Month | 99.3% | 33 NM | 1024.6 km2 |
2 Months | 92.5% | 31 NM | 1051.7 km2 |
3 Months | 94.4% | 31 NM | 1064.4 km2 |
6 Months | 96.4% | 48 NM | 1535.9 km2 |
9 Months | 97.4% | 56 NM | 1821.4 km2 |
Ais Message Type Statistics
Message Type | Count |
---|---|
Total Ais Messages | 44.4 |
MSG 1,2,3 - Position report - Class A | 19.8 |
MSG 5 – Ship’s Static and Voyage related data | 0.4 |
MSG 4 – Base Station report | 17.1 |
MSG 6,8 – Binary messages | 0.1 |
MSG 9 – SAR Aircraft position report | 0 |
MSG 12, 14 – Safety related message | 0 |
MSG 18 – Class B position report | 1.9 |
MSG 19 – Extended Class B report | 0 |
MSG 24 – Class B Ship’s Static data | 0.3 |
MSG 21 – Aids-to-Navigation report | 1.9 |
MSG 27 – Position report for Long-range applications | 0 |
Other AIS Messages (AIVD) | 2.9 |
Other Non-AIS messages | 40 |
Errors | 0 |
Inconsistent positions | 0 |