Rotate the ch knob to select urgency or safety, Press the ch knob again to send the call, Press ptt to communicate on the channel 16 – Raymarine Ray54 User Manual

Rotate the ch knob to select urgency or safety, Press the ch knob again to send the call, Press ptt to communicate on the channel 16 | Receiving an all ships call | Raymarine Ray54 User Manual | Page 53 / 112