Administrative Regulations on Radio Waves Article 40
The allocation of identified maritime radiocommunications, a station which can be identified with other methods, or those whose transmission characteristics have been published in an international document may be exempted from “Table of Allocation of International Call Sign Series”.
中文原文 電波監理業務管理辦法第40條
船舶通信之識別，或以其他方式識別之電臺，或發射特性已刊載於國際文件中者，得免依國際呼號序列分配表分配。