What is VHF, Very High Frequency?

Affordable Yacht Charter Miami EXECUTIVE OVERVIEW Very High Frequency (VHF) refers to the 30–300 MHz segment of the electromagnetic spectrum, corresponding to wavelengths between 1 and 10 meters. This band forms the backbone of many global communication systems...

Garmin AIS Automatic Information System

Garmin AIS, Automatic Information System, constantly broadcasts a vessel’s information, such as Maritime Mobile Service Identity (MMSI), location, speed, GPS heading, last position, nearest approach, and projected course for situational awareness and collision...