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As drone technology continues its rapid evolution, the appropriate use of radio frequency ranges has become a topic of considerable importance. The frequency ranges that drones operate on are vital for maintaining seamless communication, ensuring control stability, and enhancing safety. With drones being deployed for a growing variety of applications—from aerial photography and package delivery to defense surveillance—the importance of managing these frequencies cannot be overestimated.

Drones primarily operate in the Industrial, Scientific, and Medical (ISM) bands, most commonly 2.4 GHz and 5.8 GHz. These frequency ranges are globally unlicensed, making them accessible for various applications, including Wi-Fi, Bluetooth, and of course, drone operations. However, as the use of drones increases, these bands could become crowded, leading to potential interference and control issues.

Emerging from the crossroads of robotics, artificial intelligence, and marine science are water drones, or unmanned aquatic vehicles (UAVs). These innovative devices are revolutionizing the way we explore and monitor our precious bodies of water, providing a novel perspective on the deep, the inaccessible, and the intriguing.

Water drones come in a wide array of designs tailored for different aquatic environments. The most common categories are surface water drones, which navigate across water surfaces, and underwater drones, built to probe the depths of oceans, lakes, and rivers.

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