The idea of the network, that is, the very way of realizing the network through the process of networking, dates back to the earliest days when people started communicating. Concept, understanding the way of connecting, as and the very technique of realizing networks has evolved over time, which primarily depended on human cognition, and on the other hand on the benefits they brought as a crucial factor in their further development. Wireless networks can provide network access to telephones, computers, applications, databases in the remote Internet on ships that are in remote locations, while providing users with the ability to obtain, copy and manage data virtually from any location. In the last few II years, radio frequency technologies have evolved from analog to digital systems, from those that, not so long ago, transmitted only speech and image, to those that successfully transmit both speech and image and data. After introductory discussions and the introduction of the topic, the definition and qualification of wireless communication networks is given, and then the author presents the latest achievements related to wireless network technology. The second part of the paper gives an overview of the application of wireless communication networks in maritime affairs. In this regard, the author offers several practical suggestions.