Positive Latitude - Station #4911

Latitude / Longitude: 31.17° / -81.42°

Elevation: 1 m

Operated By: Mark Rinkel

Equipment Description: Raymarine 650 AIS Transceiver

This is a Roaming AIS Station. Learn more about Data Sharing using an onboard AIS Receiver here.

Vessels in Range

Current Status & Statistics

Period	Availability	Reception Distance	Area Covered
1 Month	99.5%	426 NM	130.8 km²
2 Months	97.7%	236 NM	129.4 km²
3 Months	96.2%	159 NM	127.3 km²
6 Months	98.1%	78 NM	192.5 km²
9 Months	97.9%	61 NM	206.2 km²

Message Type	Count
Total Ais Messages	1.3
MSG 1,2,3 - Position report - Class A	0
MSG 5 – Ship’s Static and Voyage related data	0
MSG 4 – Base Station report	0
MSG 6,8 – Binary messages	0
MSG 9 – SAR Aircraft position report	0
MSG 12, 14 – Safety related message	0
MSG 18 – Class B position report	1
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

Status	ONLINE
Availability	96.2% (2050 hours online / 2133 total hours)
Reception distance in nautical miles	Average: 579.3 / Max: 579.3
Records received in 1 hour	Distinct Vessels: 1 / Positions: 58
Area Covered	123 km²