Which dsc vhf radio

DSC is a semi-automated means of establishing initial contact between stations. What is the status of DSC coverage in Australia? Other vessels with HF DSC equipment may also use the service for distress alerting and, if they meet the criteria, position reporting. Once an alert has been sent the party in distress should monitor Channel 16, the distress and calling Channel. If the party in distress does not receive an acknowledgement to their DCS alert they should transmit the standard Mayday call by voice on Channel There are still quite a number of boats that do not carry DSC radios.

Let me explain. While recreational boaters are not required to participate in GMDSS, it makes sense to take advantage of the improved telecommunications for safety reasons. Not only does it aid in rapid deployment of assistance now, in the future commercial vessels will no longer be required to monitor channel 16 so it will be the primary means of communicating with others in your vicinity in an emergency if you do not have an EPIRB.

Allow for an inexperienced crew member who is unfamiliar with radio equipment to send a continuous distress message by pressing a single button. This avoids having to monitor high traffic channels or hailing your yachting friends on hailing and distress frequencies. It will alert your radio, similar to a telephone, that you have a call and then switch you automatically to the channel your caller has selected. Then make a general radio announcement on Channel 16 to alert the Coast Guard so that a SAR mission is not undertaken see next point.

Get on the VHF radio channel Either put out a general security call advising all traffic of a mistaken DSC alert signal or hail the Coast Guard directly. Boat Loans. Vessel Documentation FAQ. Maintenance Techniques Tow Vehicles. How-To DIY. Cleaning Exterior Systems. Electronics Equipment Maintenance Techniques. Call For a Tow Tip Never press the transmit key on the mic without a connected antenna or you could damage the radio. Topics how to diy install and repair electronics.

Published: December Join Today. Select a name from the address book of someone you want to call, each name has a corresponding MMSI number. His or her radio will start ringing with an alert tone and automatically switch to the same channel as your radio.

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