Subjgrp 61. Distress, Alarm, Urgency and Safety Procedures

• § 80.311 - Authority for distress transmission.
• § 80.312 - Priority of distress transmissions.
• § 80.313 - Frequencies for use in distress.
• § 80.314 - Distress communications.
• § 80.317 - Radiotelegraph and radiotelephone alarm signals.
• § 80.318 - Use of alarm signals.
• § 80.319 - Radiotelegraph distress call and message transmission procedure.
• § 80.320 - Radiotelephone distress call and message transmission procedure.
• § 80.321 - Acknowledgement of receipt of distress message.
• § 80.322 - Form of acknowledgement.
• § 80.323 - Information furnished by an acknowledging station.
• § 80.324 - Transmission of distress message by station not itself in distress.
• § 80.325 - Control of distress traffic.
• § 80.326 - Notification of resumption of normal working.
• § 80.327 - Urgency signals and messages.
• § 80.329 - Safety signals and messages.
• § 80.331 - Bridge-to-bridge communication procedure.
• § 80.332 - Equipment to aid search and rescue operations.
• § 80.333 - Stations in the maritime mobile-satellite service.
• § 80.334 - False distress alerts.
• § 80.335 - Procedures for canceling false distress alerts.