Cobra Electronics MR HH425LI Channel Scan/Memory Scan, Instant Channel 16/9, Tri-Watch

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Introduction

Product Features

	Product Features (continued)	•
	Channel Scan/Memory Scan	•
	Channel Scan/Memory Scan	Hands-Free Operation Voice Activation
	Use to scan through all channels or all	(VOX)
	selected memory locations to find	“Hands-Free” automatic transmission
	conversations in progress.	when you speak.
	Instant Channel 16/9	Emergency Weather Alert with/SAME

Provides instant access to priority Channel 16 and calling Channel 9.

Tri-Watch

Lets you monitor three (3) channels at once — Channel 16 and two (2) user-programmable channels.

Lithium-Ion Rechargeable

Battery Pack

Receive NOAA alerts when threatening weather is nearby. SAME alerts provide notification of local severe weather conditions.

Speaker/Mic Jack

Allows connecting optional Cobra Lapel Speaker/Mic and other Cobra accessories.

Provides extended operating time compared to alkaline batteries with no memory effect.

120V/12V Charger Included

Use to charge battery pack in the radio, at home, in a car or in a boat.

Unlimited Memory Channels

Allows programming of unlimited VHF and GMRS memory channels.

Signal Strength Meter

Shows the strength of incoming or outgoing signals.

Rapid-Charge Locking Desktop Charger Illuminated Buttons

Allows charging of batteries at home, car or boat. Vertical or horizontal mounting.

Allows high visibility of all function buttons.

Cobra Exclusive Rewind-Say-Again™

A dedicated button allows user to replay up to the last 20 seconds of audio. Press the dedicated rewind button and Cobra VHF will replay the last 20 seconds of the audio from your VHF.

Call Tones (Selectable)

10 selectable call tones.

Roger Beep Tone (Selectable)

Confirmation tone indicates the completion of the user’s transmission and signals to others it is clear to talk. On or Off selectable.

Patented VibrAlert®

Provides a silent alert for incoming calls. Ideal for noisy or all-quiet environments.

A4 English

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Contents For Assistance Outside the U.S.A Our Thanks to You Customer AssistanceHow Your CobraMarine VHF/GMRS Radio Works For Assistance in the U.S.ARadio Controls Indicators Backlit LCD Screen Product FeaturesBacklit LCD Liquid Crystal Display Screen Instant Channel 16/9 Lithium-Ion Rechargeable Battery PackSignal Strength Meter Channel Scan/Memory ScanTable of Contents Always use only Cobra authorized accessories Important Safety InformationSafety Training Information Important Safety InformationRecommendations for Marine Communication Recommendations for Marine CommunicationRadio Call Sign VHF Marine FCC Licensing InformationStation License International Station LicenseVHF Marine Radio Procedures VHF Marine Voice Calling VHF Marine Voice CallingVessel Corsair is calling the vessel Vagabond VHF Marine Radiotelephone Calls VHF Marine Emergency Messages and Distress ProcedureMarine Emergency Signals Three 3 spoken international emergency signals areIf You Hear a Distress Call End message by saying Marine Distress ProcedureTell where you are SayVHF Marine Channel Assignments 03A Government Only International Distress, Safety and Calling156.700 Rx Only 156.750 156.800 156.85020A Port Operations Port Operations, Ship Movement 21A U.S. Government Only Canada Coast Guard Only23A Government Only Digital Selective Calling Voice communications not allowed 64A U.S. Government Only Canada Commercial Fishing81A U.S. Government Only Environmental Protection Operations Gmrs FCC Licensing Gmrs Communication Gmrs FCC LicensingGMRS/FRS Frequency Allocation and Compatibility Gmrs CommunicationWeather Frequency/Channel Noaa Weather Channels AlertNoaa Test Alert System Noaa Emergency Weather AlertSpecific Area Message Encoding Same Alerts Included in this PackageSpecific Area Message EncodingSAME Alerts Belt Clip Antenna, Wrist Strap Belt ClipBatteries and Charger Wrist StrapTo Remove Battery Pack from Radio Initial ChargeAlkaline Batteries Common Radio Functions All Bands Power/Volume/Squelch Controls Power On/Off ControlVolume Control Getting StartedBacklight/Key Lock Button Call/Enter/Setup Button To Lock or Unlock the ButtonsSquelch Control Talk ButtonScan Button High/Medium/Low H-M-L Power ButtonTo Toggle Between H-M-L Power Modes Call /Enter/Setup ButtonTo Set Channel Map Operating Area Setup Mode ProgrammingSetup Mode Programming USA/International/Canada Channel MapsTo set VOX Sensitivity Level Voice Activated Transmit VOX ModeTo turn VOX Mode On or Off VibrAlert ModeTo Set Call Tone Call Tone ModeRoger Beep Mode Key Tone ModeCtcss and DCS Coding Mode To Set Ctcss Code EntryTo Set DCS Code Entry Ctcss and DCS Code Scan Mode To Set Ctcss Code ScanTo Set DCS Code Scan To Set WX Alert On or Off To Set WX Auto Search Scan On or OffTo Set Specific Area Message Encoding Same Alert On or Off Standby/Receive and Transmit Marine VHF Standby ModeStandby/Receive Transmit Marine VHF, Gmrs and WX Alert Standby Band SelectionsTransmit Tx Icon Bar Graph Icon To Transmit a Message Gmrs Standby ModeTransmit Tx and Receive Rx Modes Receive Rx Icon Bar Graph IconWX Auto Search Scan function is On Weather WX Standby ModeWX Alert Standby Mode WX Auto Search Scan Mode FunctionChannel 16/9 Mode Advanced OperationAdvanced Operation Tri-Watch Mode Using Tri-Watch Tri-Watch Scan ModeTo Program or Edit the Tri-Watch Locations To Recall a Stored Memory Location To Exit Memory Location ModeMemory Locations To Program Memory LocationsMemory locations, see Channel Scan ModeMemory Location Scan To Enter Channel ScanExample Rewind-Say-Again FeatureUsing Rewind-Say-Again Using Rewind-Say-Again to Record Audio TransmissionTroubleshooting Maintenance TroubleshootingSpecifications MaintenanceProduct Service Product ServiceAccessories AccessoriesLapel Speaker Microphone