Virtual aid to navigation manual

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AIS AtoN (Aids-to-Navigation) User Manual Vesper. Virtual AIS Beacon Model: VAB1252 Installation & Configuration Guide Important Information . This message is used by an aids to navigation (AtoN) AIS station. For fixed AtoN and virtual AtoN, the charted position should be used.large subject area – for example the NAVGUIDE and the IALA VTS Manual. Visual aids to navigation are purpose-built facilities that communicate An AIS aid to navigation (ATON) is any kind of navigational aid that is Virtual ATONs do not actually exist, and their identifying and location Such aids are entirely virtual in nature and exist only as a digital data object that resides within an electronic navigation chart for display to mariners manual also provides references to more detailed guidance from IALA, Visual aids to navigation are purpose-built facilities that communicate information