85J6 B
 What is the best source of information to find changes or additions to the routine communications frequencies of a Commercial Radio Station?
A. GMDSS Master Plan of Shore-Based Facilities.
B. ITU List of Coast Stations and Special Service Stations (List IV).
C. FCC Part 80, Subpart W Coast Radio Stations.
D. ITU List of Ship Stations and Maritime Mobile Service Identities (List V).
