Kenwood TM-V7A instruction manual Transceiver Lock All Lock, Squelch Hang Time

Page 6

PROGRAMMABLE VFO

64

SWITCHING AM/FM MODE

 

(SOME VERSIONS ONLY)

64

CHANGING FREQUENCY STEP SIZE

65

CHANGING MULTI-FUNCTION BUTTON LABELS . 66

CHANGING BEEP VOLUME

66

LOCK

67

Transceiver Lock

67

All Lock

67

S-METER SQUELCH

68

Squelch Hang Time

68

POWER-ON MESSAGE

69

DISPLAY DEMONSTRATION MODE

69

CHANGING DISPLAY CONDITIONS

70

Display Dimmer

70

Auto Dimmer Change

70

Display Contrast

71

Positive/Negative Reversal

71

CONFIGURING PROGRAM FUNCTION KEYS

72

KEYPAD DIRECT ENTRY

74

Operating Frequency Entry

74

Memory Channel Number Entry

75

Tone Frequency Number Entry

75

CHANGING SPEAKER CONFIGURATIONS

76

15 MICROPHONE CONTROL

 

ACTIVATING MICROPHONE CONTROL

78

16 PACKET OPERATION

 

ACTIVATING DATA TX/RX BAND

79

1200/ 9600 bps OPERATION

79

DATA Connector Pin Functions

80

iv

 

17REPEATER FUNCTION (U.S.A/ CANADA ONLY)

 

LOCKED-BAND REPEATER

81

 

CROSS-BAND REPEATER

81

 

TX HOLD

81

18

VS-3 VOICE SYNTHESIZER (OPTIONAL)

 

19

OPTIONAL ACCESSORIES

 

20

INSTALLING OPTIONS

 

 

INSTALLING THE VS-3 VOICE SYNTHESIZER

 

 

UNIT

84

 

INSTALLING A DETACHABLE FRONT PANEL KIT

 

 

(DFK-3C/ DFK-4C/ DFK-7C)

84

 

Installation Examples

86

21

MAINTENANCE

 

 

GENERAL INFORMATION

87

 

SERVICE

87

 

SERVICE NOTE

87

 

CLEANING

87

 

TROUBLESHOOTING

88

 

SPECIFICATIONS

 

 

INDEX

 

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Page 5 Page 7
Contents TM-V7A Features Thank YOUModels Covered by this Manual When condensation occurs inside the transceiver One or more of the following statements may be applicableContents Setting Scan Limits Using Program Scan Partial Reset VFO Full Reset MemorySelecting the Number of Channels Using Visual Scan Selecting Scan Resume Method1200/ 9600 bps Operation Data Connector Pin Functions Transceiver Lock All LockSquelch Hang Time Supplied Accessories Conventions Followed in this ManualInstallation Steps Mobile InstallationInstallation Example Preparation for Mobile and Fixed Station OperationDC Power Cable Connection Mobile OperationFixed Station Operation PS-33 20.5 A, 25% duty cycleReplacing Fuses Transceiver 15 a Supplied Accessory 20 a DC Power CableAntenna Connection Fuse Location Fuse Current RatingExternal Speakers Accessory ConnectionsPacket Equipment Connections MicrophoneYour First QSO EwwewwGetting Acquainted Basic Transceiver ModesTX-Band Control BandFront Panel REV button Function buttonTone button LOW button3MNU button Selects the Menu mode Rear PanelMicrophone Indicators VFO Scan Transmit Stored Transceiver GuideFunction Index To exit Guide mode, press MNU againPress Band SEL to select the VHF or UHF band Switching Power ON/OFF Adjusting SquelchSelecting a Band Adjusting Volume Turn the VOL control clockwise to increase the audio levelTuning Control Selecting FrequenciesMicrophone UP/DWN Buttons High Medium Low No Indicator Selecting Output PowerWhen you finish speaking, release Mic PTT TransmittingWhat is a MENU? Menu AccessSelect the desired band Multi-function Button Label See reference Menu ConfigurationDescription Selections Memory Channel LockoutItem No Description Selections Default +600 kHz +5 MHz +1.6 MHz Operating Through RepeatersCompared to simplex communication, you can usually Not applicableSelecting Offset Direction SimplexSelecting Offset Frequency Activating Tone FunctionSelecting a Tone Frequency FreqEuropean versions Automatic Repeater Offset A./ Canada/ Europe OnlyThis complies with the standard Arrl band plan Press s, then select Item No Auto OffsetTo cancel ASC, press REV Reverse FunctionAutomatic Simplex Checker ASC Parameter Simplex Split Memory ChannelsSimplex or Split Memory CHANNEL? ChannelPress SET, then select the desired ratio VHF/UHF Memory Channel RatioVHF Band UHF Band Press SET againStoring Data in Simplex Channels Storing Data in Split Channels31, or the Call channel Clearing Memory Channels Press MHz+ Power onRecalling Memory Channels Press MR againNaming Memory Channels Changing Call Channel Contents Simplex Call ChannelRecalling the Call Channel Changing Call Channel Contents Split Channel Display FunctionPartial Reset VFO Full Reset MemoryInitializing Memory Programmable Memory PM Programmable InformationContents of any memory channels SolutionTransceiver default environment. You will not lose Application ExamplesPress 1 to 4 corresponding to the desired PM channel Storing Data in PM ChannelsConfirm that the following conditions have been Satisfied Press 1 to 4 corresponding to the desired PM ChannelAuto PM Channel Storing Resetting Programmable MemoryPress CALL+ Power on Press s, then select Item No PM Auto StoreScan Scan Type Scan RangeVisual Scan Selecting the Number of ChannelsUsing Visual Scan Scan Resume Methods Selecting Scan Resume MethodMemory Scan VFO Scan allows you to scan all frequencies fromCurrent frequency step size is used Press SET to toggle Lockout on or OFF default Locking Out Memory ChannelsPress s, then select item No Lock Out Setting Scan Limits Program ScanUsing Program Scan MHz ScanCALL/VFO Scan When you make a call Press and hold Mic PTT Using CtcssWhen you are called Continuous Tone Coded Squelch System CtcssPress s Dual Tone Squelch System DtssStoring Dtss Codes Repeat Steps 4 and 5 to select the second and thirdSelect the appropriate Dtss code Using DtssWhen you make a call Press and hold Mic PTT to transmit your Dtss codePress MNU again to exit Menu mode Press MNU to enter Menu mode Select Menu No Code SquelchPress s, then select Item No CSQ Delay Dtss and RepeatersMember Code MemoryCommunication Network Example Ch. a 222 333 444 789Storing page Codes To switch Page OFF, press F, Dtss15 4 Use the Tuning Channel a Control or Mic UP/DWN to selectCalling ReceivingDtss and Repeaters page 52. This setting is Locking OUT page CodesShared with Dtss Answer Back U.S.A./ Canada only Auto page CancelPress s, then select Item No PAG Cancel Press s, then select Item No Answer BackDual Tone MULTI-FREQUENCY Dtmf Functions Autopatch U.S.A. and CanadaMic Keypad Confirmation Tones Press MNU to enter Menu mode Select Menu No Dtmf Memory Press SET to complete settingPress Mic PTT + PF Confirming Stored Dtmf NumbersTransmitting Stored Dtmf Numbers Press Mic 0 to 9 to select the desired channelPress SET to toggle the function on or OFF default TIME-OUT Timer TOTPress MNU to enter Menu mode Select Menu No APO Auxiliary FunctionsBand. This function allows you to reply to a caller without C. will temporarily switch the RX only band to the TXAdvanced Intercept Point AIP Manually selecting the correct bandVHF and UHF VHF or UHF VHF and VHF ConfigurationDual Band RX UHF and UHFSwitching AM/FM Mode Some Versions only Programmable VFODisplayed Frequency Changing Frequency Step Size10, 15, 20 or 50 kHz 25, 12.5 or 25 kHz 00, 05, 10 20, 25, 30 40, 45, 50 60, 65, 70 80, 85, 90Labels after Pressing F Changing Beep VolumePress s, then select Item No Beep Volume Press s, then select Item NoAll Lock LockTransceiver Lock Press F, MHz to toggle Transceiver Lock on or OFFMeter Squelch Squelch Hang TimePress s, then select Item No Power On Msg POWER-ON MessageDisplay Demonstration Mode Press VFOChanging Display Conditions Display DimmerAuto Dimmer Change Display Contrast Press s , then select Item No Reverse ModePress SET to toggle Negative default or Positive Positive/Negative ReversalConfiguring Program Function Keys Default Function+ Mic KEY PWR switch Tuning control VOL control SQL control Enter User SettingMonitor VoiceUse the Mic keypad to enter the desired frequency Keypad Direct EntryOperating Frequency Entry 12.5 62.5 37.5 87.5Memory Channel Number Entry Tone Frequency Number EntryUse the Mic keypad to enter 2 or 3 digits VOL SQL Key Key Function Squelch Adjustment2Microphone Control Key FunctionActivating Microphone Control Press s, then select Item No Mic Control1200 bps Packet OperationConnect this transceiver to your personal computer via a 9600 bpsData Connector Pin Functions Pin FunctionLOCKED-BAND Repeater Repeater Function U.S.A./ Canada onlyCROSS-BAND Repeater TX HoldCall Channel Programmable Memory Key Pressed New Mode AnnouncementVS-3 Voice Synthesizer Optional MenuPage Installing Options Replace the upper cover 5 screwsWhen the release switch clicks, the front panel is secured Installation Examples DFK-3CService Note MaintenanceService CleaningTroubleshooting Problem Probable Cause Corrective ActionSecurely to the main unit by using the same PTT Specifications GeneralTransmitter ReceiverIndex
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TM-V7A specifications

The Kenwood TM-V7A is a sophisticated dual-band transceiver that has garnered the attention of amateur radio enthusiasts worldwide. Designed for VHF and UHF operations, it offers a plethora of features that enhance communication capabilities and provide a robust user experience.

One of the standout characteristics of the TM-V7A is its dual-vfo (variable frequency oscillator) configuration, which allows users to monitor two frequencies simultaneously. This feature is particularly useful for coordinating communications across different bands or for listening to two channels at once. The large, bright LCD display provides clear visibility of the operating frequency, with the ability to monitor a wealth of information, including received signal strength and battery voltage.

The TM-V7A supports a wide range of operating modes, including FM, AM, and SSB, making it versatile enough for different communication needs. The device is compatible with CTCSS (Continuous Tone-Coded Squelch System) and DCS (Digital-Coded Squelch), which adds significant convenience for group communications by reducing unwanted noise and interference.

Another important feature is its built-in APRS (Automatic Packet Reporting System) functionality. This allows operators to transmit their position automatically and share information with other APRS users. The built-in GPS capability enhances this feature, providing accurate location tracking that can be particularly beneficial during emergency response situations or for outdoor events.

For enhanced audio quality, the TM-V7A is equipped with a high-performance audio filter and variable bandwidth control. This allows operators to tailor the audio output based on the conditions of the band and personal preferences, improving clarity and intelligibility during conversations.

The transceiver is also designed with user-friendly navigation. The intuitive menu system enables easy access to settings and configurations, allowing operators of all experience levels to operate the radio effectively. Customization options further enhance user experience, with programmable memories allowing operators to save frequently used frequencies and settings.

The Kenwood TM-V7A’s rugged build quality ensures durability, making it suitable for both home and field operations. Its compact design allows for easy installation in vehicles or portable setups, making it an excellent choice for both casual users and serious amateur radio operators. Overall, the Kenwood TM-V7A stands out as a feature-rich transceiver capable of meeting the diverse needs of the amateur radio community, combining advanced technology with practical functionality.
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