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Station is ONLINE

Porto Novo - Station #4638

CV
2018 Rear Admiral (2018)
Latitude / Longitude: 17.02° / -25.06°
Elevation: 70 m
Equipment Description: COMAR SLR350Ni
     
  Vessels in Range

Current Status & Statistics

Status ONLINE Station is ONLINE
Availability 98.9% (2133 hours online / 2159 total hours)
Reception distance in nautical miles Average: 10.4 / Max: 29.8
Records received in 1 hour Distinct Vessels: 11 / Positions: 1951
Area Covered 861 km2

Period Statistics

Period Availability Reception Distance Area Covered
1 Month 98.1% 242 NM 1967.5 km2
2 Months 98.3% 295 NM 2521.1 km2
3 Months 98.9% 301 NM 2790.7 km2
6 Months 99.1% 242 NM 2309.2 km2
9 Months 99.1% 242 NM 2309.2 km2

Ais Message Type Statistics

Message Type Count 
Total Ais Messages 40.2
MSG 1,2,3 - Position report - Class A 32.1
MSG 5 – Ship’s Static and Voyage related data 2
MSG 4 – Base Station report 5.3
MSG 6,8 – Binary messages 0.2
MSG 9 – SAR Aircraft position report 0
MSG 12, 14 – Safety related message 0
MSG 18 – Class B position report 0.4
MSG 19 – Extended Class B report 0
MSG 24 – Class B Ship’s Static data 0.3
MSG 21 – Aids-to-Navigation report 0
MSG 27 – Position report for Long-range applications 0
Other AIS Messages (AIVD) 0
Other Non-AIS messages 0
Errors 0
Inconsistent positions 0