Motorola MT 1500 manual Appendix Maritime Radio Use in the VHF Frequency Range, Emergency Channel

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Appendix: Maritime Radio Use in the VHF Frequency Range

Appendix: Maritime Radio Use in the VHF Frequency Range

Special Channel Assignments

Emergency Channel

If you are in imminent and grave danger at sea and require emergency assistance, use VHF Channel 16 to send a distress call to nearby vessels and the United States Coast Guard. Transmit the following information, in this order:

1“MAYDAY, MAYDAY, MAYDAY.”

2“THIS IS _____________________, CALL SIGN __________.”

State the name of the vessel in distress 3 times, followed by the call sign or other identification of the vessel, stated 3 times.

3Repeat “MAYDAY” and the name of the vessel.

4“WE ARE LOCATED AT _______________________.”

State the position of the vessel in distress, using any information that will help responders to locate you, e.g.:

latitude and longitude

bearing (state whether you are using true or magnetic north)

distance to a well-known landmark

vessel course, speed or destination

5State the nature of the distress.

6Specify what kind of assistance you need.

7State the number of persons on board and the number needing medical attention, if any.

8Mention any other information that would be helpful to responders, such as type of vessel, vessel length and/or tonnage, hull color, etc.

9“OVER.”

10Wait for a response.

MT 1500 Model 1.5

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Contents Model User Guide Page Digital Portable Radio, Model Quick Reference Card Answer a Phone Call Class B Digital Device Declaration of ConformityIi MT 1500 Model Disclaimer Documentation CopyrightsIv MT 1500 Model Contents Helpful Tips Common Radio FeaturesSpecial Radio Features Glossary Commercial Warranty AccessoriesAppendix Maritime Radio Use in the VHF Frequency RangeViii Notations Used in This Manual An operational procedure, practice, conditionGeneral Radio Operation MT 1500 Model 1.5 Radio Physical Features of the MT 1500 Model 1.5 Radio Programmable Features Programmable FeaturesBacklight DisplayStatus Symbols LED Indicators Light Emitting Diode LED IndicatorsAlert Tones Alert TonesGroup Low-Pitched Group Battery Charger Standard Accessories BatteryRemove the Battery Attach the BatteryPress the Smart Battery Smart Battery ConditionRemove the Antenna AntennaAttach the Antenna Remove the Belt Clip Belt ClipAttach the Belt Clip Attach the Connector Cover Universal Connector CoverRemove the Connector Cover Attach the Adapter Remote Speaker Microphone AdapterRemove the Adapter Turn the Radio Off Turn the On/Off/Volume Control knob clockwiseRadio On and Off Turn the Radio On Select a Channel Zones and ChannelsSelect a Zone Mode Select Button Receive / Transmit Without Using the Volume Set and Monitor ButtonsAdjust the Volume Control Use the Preprogrammed Volume Set ButtonUse the Preprogrammed Monitor Button Following Conventional Mode OperationConventional Mode Operation General Radio Operation Selectable Power Level Common Radio FeaturesRotate the TX Power Level Conventional Squelch OptionsPL Defeat Time-Out TimerEmergency Send an Emergency AlarmACK Received Send an Emergency Call Send a Silent Emergency AlarmUsing this operation Means you will talk Emergency Keep-Alive ScanTurn Scan On and Off View a Scan ListDelete a Nuisance Channel Scan List EmptyMake a Dynamic Priority Change Conventional Scan OnlyAnswer a Phone Call Telephone Calls Trunking OnlyAnswer a Private Call Private Calls Trunking OnlyPress the Call Response button within 20 seconds Press the Call Response button again to hang upRepeater or Direct Operation Call Alert PagingAnswer a Call Alert Select Repeater or Direct OperationTrunking System Controls Special Radio FeaturesTransmit FailsoftSite Lock Out-of-RangeAND/OR Press the Site Lock/Unlock buttonChange the Current Site Site View and ChangeView the Current Site Special Radio Features Helpful Tips CleaningRadio Care HandlingBattery Life ServiceBattery Battery Charge Status Charging the BatteryGauge shows If the battery’s charge is Battery Recycling and DisposalRadio Operating Frequencies AntennaHelpful Tips Antennas AccessoriesBatteries Carry AccessoriesBelt Clips Body-WornEnhanced and Multi-Unit Line Cords ChargersMicrophones, Remote Speaker Surveillance AccessoriesAdapters and Adapter Cable CommPort Integrated Microphone/ReceiversEarpieces Radio Interface Modules for Ear Microphones Headsets and Headset AccessoriesSwitches Emergency Channel Appendix Maritime Radio Use in the VHF Frequency RangeSpecial Channel Assignments Non-Commercial Call Channel Operating Frequency RequirementsMT 1500 Model Appendix Maritime Radio Use in the VHF Frequency Range Astro GlossaryACK FCC DPLLCD LEDPTT Repeater Selective SwitchSquelch StandbyLimited Warranty Commercial WarrantyIII. State LAW Rights II. General ProvisionsWhat this Warranty does not Cover IV. HOW to GET Warranty ServiceVI. Patent and Software Provisions MotorolaVII. Governing LAW Commercial Warranty Index Index PL defeat Page 6871199L01