Cobra Electronics MR F75 specs

				VHF Marine
				Channel Assignments
	VHF Marine Radio Protocols

	Channel	Channel			Map		Frequency			Power
	Number	USA		Int’l	Canada		Transmit	Receive		Limits
	63			•			156.175	160.775
	63A	•					156.175	156.175
	64			•		•	156.225	160.825
	64A	•				•	156.225	156.225
	65			•			156.275	160.875
	65A	•		•		•	156.275	156.275
	66			•			156.325	160.925
	66A	•		•		•	156.325	156.325		1 Watt CAN
	67	•		•		•	156.375	156.375		1 Watt USA

	68	•		•		•	156.425	156.425
	69	•		•		•	156.475	156.475

	70	•		•		•	RX only	156.525
	71	•		•		•	156.575	156.575

	72	•		•		•	156.625	156.625
	73	•		•		•	156.675	156.675

	74	•		•		•	156.725	156.725

	77	•		•		•	156.875	156.875		1 Watt CAN

VHF Marine

Channel Assignments

VHF Marine Radio Protocols

Channel Use

63Public Correspondence (Marine Operator), Port Operations, Ship Movement

63A Port Operations and Commercial, VTS in selected areas

64Public Correspondence (Marine Operator), Port Operations, Ship Movement

64A U.S. (Government Only); Canada (Commercial Fishing)

65Public Correspondence (Marine Operator), Port Operations, Ship Movement

65A Port Operations

66Public Correspondence (Marine Operator), Port Operations, Ship Movement

66A Port Operations

67U.S. (Commercial). Used for bridge-to-bridge communications in lower Mississippi River (Intership Only); Canada (Commercial Fishing), S&R

68Non-Commercial (Recreational)

69U.S. (Non-Commercial, Recreational); Canada (Commercial Fishing Only); International (Intership, Port Operations, Ship Movement)

70Digital Selective Calling (Voice communications not allowed)

71U.S. and Canada (Non-Commercial, Recreational); International (Port Operations, Ship Movement)

72Non-Commercial (Intership Only)

73U.S. (Port Operations); Canada (Commercial Fishing Only); International (Intership, Port Operations, Ship Movement)

74U.S. (Port Operations); Canada (Commercial Fishing Only); International (Intership, Port Operations, Ship Movement)

77Port Operations (Intership only). Restricted to communications with pilots for movement and docking of ships.


20 English		Nothing comes close to a Cobra® 21

Image 13

Cobra Electronics MR F75 owner manual 64A U.S. Government Only Canada Commercial Fishing

Contents

MR F75 For Assistance Outside The U.S.A Customer Assistance For Assistance In The U.S.A Microphone/Speaker Product Features Transceiver Controls Indicators And ConnectionsTable Of Contents Important Safety Information Important Safety InformationSafety Training Information Always use only Cobra authorized accessories FCC Information Voice Calling VHF Marine Radio Procedures Maritime Mobile Service Identity Mmsi Maritime Mobile Service Identity MmsiDigital Selective Calling DSC Digital Selective Calling DSC Radiotelephone Calls Emergency Messages Distress Procedure Marine Distress Procedure DSC Marine Distress ProcedureTell where you are Say VHF Marine Channel Assignments 03A Government Only International Distress, Safety and Calling 23A Government Only 21A U.S. Government Only Canada Coast Guard Only Digital Selective Calling Voice communications not allowed 64A U.S. Government Only Canada Commercial Fishing 79A 78A80A 81A Noaa Weather Channels Alert World City Time Zones Included In This Package Mounting Powering The Radio Microphone/Speaker Bracket Electrical Power ConnectionFlush Mount Antenna Requirements And Attachment Installation RequirementsRadio Operator Requirements Safe Maximum Permissible Exposure MPE Radius External Devices Connections Power On-Off Tones And AlarmsVolume Getting Started Squelch Standby And Receive Set-Up Routines Set-Up Routines Settings MenuLCD Backlight LCD Contrast A./International/Canada Channel Maps To Set Your Radio For The Area In Which You Will Be Using It Voice Transmission Transmit Power OutputVoice Transmission Channels Public Address Weather Radio And AlertNoaa All Hazards/Weather Radio And Alert Weather Alert Set-Up Advanced Operation Weather Alert SignalAdvanced Operation Tri-Watch Memory Scan Memory Channels DSC Set-Up DSC Set-UpUser Mmsi Number If You Incorrectly Enter Your Mmsi Number Group Mmsi Number If You Transfer Your Radio To a Different VesselDSC Scanning Individual Directory Position Request Reply TypeTo Set The Position Request Reply Type To Enter Or Edit Names And Mmsi Numbers In The Directory DSC Operation DSC OperationSending Distress Calls Sending An All Ships Calls Receiving Distress CallsRegarding Distress Relay Calls Receiving Distress Relay Calls Sending An Individual Call Receiving An All Ships CallSending a Geographical Call Receiving a Geographical Call Receiving a Group Call Receiving An Individual CallSending a Group Call Sending a Position Request If You Receive a Position To Exit The Position Request ModeIf The Station You Called Cannot Send Its Position If The Station You Called Chose Not To Reply Sending a Position Send Receiving a Position Request Receiving a Position Send Standby Mode SignalCall Waiting Specifications Maintenance TroubleshootingMaintenance Troubleshooting Product Service WarrantyExclusions This limited warranty does not apply For Products Purchased In the U.S.A Ordering From U.S.A Order Form Optional AccessoriesMake check or money order payable to