Monitoring of Certain High Frequency, Voice-Distress Frequencies

摘要

The U.S. Coast Guard is proposing to cease monitoring four, High Frequency (HF) voice distress frequencies within the contiguous United States and Hawaii because they are rarely used. We would continue to monitor HF Digital Selective Calling (DSC) distress alerting for all existing regions and voice distress and hailing from Kodiak, Alaska and Guam. We invite your comments on this proposed action.