Kenwood TM-V7A Application Examples, Situation, Solution, Contents of any memory channels

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APPLICATION EXAMPLES

The following are examples of how you might use Programmable Memory. These examples may not represent applications useful to you, but you will understand the flexibility of this function.

Situation 1:

You share your transceiver with other members in your family or club. However, each individual has personal preferences for how they like to set various functions. You have to keep changing many settings each time you use the transceiver.

Solution:

Because 4 PM channels are available, up to 4 persons can separately program the transceiver and store their customized environment. Then each person can quickly change to his or her favorite settings, simply by recalling a PM channel.

It is too much trouble to change the settings after somebody else has reconfigured them. So this application may avoid having a feature-rich transceiver but never using many useful features.

Situation 2:

 

While operating mobile on the way to work every morning,

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you prefer a silent transceiver that does not interrupt the

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morning calm. In addition, you feel that a bright display is

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a waste of electricity in sunlight.

At night when driving home, you realize the Beep function

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truly serves a purpose and you acknowledge it is nice to

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see a bright display after dark.

 

Solution:

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In two PM channels, store the same operating data such

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as frequency, offset, DTSS code, etc., and store different

8

settings for the Display Dimmer and Beep functions. Then

9

you can quickly recall the best settings for day or night

operating.

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Situation 3:

 

You cannot figure out how you can make the transceiver

12

 

exit the current mode.

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Solution:

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Simply recall PM channel 1 that contains an exact copy of

15

the transceiver default environment. You will not lose the

 

contents of any memory channels.

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Contents TM-V7A Thank YOU FeaturesModels Covered by this Manual One or more of the following statements may be applicable When condensation occurs inside the transceiverContents Selecting Scan Resume Method Partial Reset VFO Full Reset MemorySelecting the Number of Channels Using Visual Scan Setting Scan Limits Using Program ScanTransceiver Lock All Lock 1200/ 9600 bps Operation Data Connector Pin FunctionsSquelch Hang Time Conventions Followed in this Manual Supplied AccessoriesPreparation for Mobile and Fixed Station Operation Mobile InstallationInstallation Example Installation StepsMobile Operation DC Power Cable ConnectionPS-33 20.5 A, 25% duty cycle Fixed Station OperationFuse Location Fuse Current Rating Transceiver 15 a Supplied Accessory 20 a DC Power CableAntenna Connection Replacing FusesMicrophone Accessory ConnectionsPacket Equipment Connections External SpeakersEwweww Your First QSOBasic Transceiver Modes Getting AcquaintedControl Band TX-BandFront Panel LOW button Function buttonTone button REV buttonRear Panel 3MNU button Selects the Menu modeMicrophone Indicators To exit Guide mode, press MNU again Transceiver GuideFunction Index VFO Scan Transmit StoredTurn the VOL control clockwise to increase the audio level Switching Power ON/OFF Adjusting SquelchSelecting a Band Adjusting Volume Press Band SEL to select the VHF or UHF bandSelecting Frequencies Tuning ControlMicrophone UP/DWN Buttons Transmitting Selecting Output PowerWhen you finish speaking, release Mic PTT High Medium Low No IndicatorMenu Access What is a MENU?Select the desired band Memory Channel Lockout Menu ConfigurationDescription Selections Multi-function Button Label See referenceItem No Description Selections Default Not applicable Operating Through RepeatersCompared to simplex communication, you can usually +600 kHz +5 MHz +1.6 MHzSimplex Selecting Offset DirectionActivating Tone Function Selecting Offset FrequencyFreq Selecting a Tone FrequencyPress s, then select Item No Auto Offset Automatic Repeater Offset A./ Canada/ Europe OnlyThis complies with the standard Arrl band plan European versionsReverse Function To cancel ASC, press REVAutomatic Simplex Checker ASC Channel Memory ChannelsSimplex or Split Memory CHANNEL? Parameter Simplex SplitPress SET again VHF/UHF Memory Channel RatioVHF Band UHF Band Press SET, then select the desired ratioStoring Data in Split Channels Storing Data in Simplex Channels31, or the Call channel Press MR again Press MHz+ Power onRecalling Memory Channels Clearing Memory ChannelsNaming Memory Channels Call Channel Changing Call Channel Contents SimplexRecalling the Call Channel Channel Display Function Changing Call Channel Contents SplitFull Reset Memory Partial Reset VFOInitializing Memory Programmable Information Programmable Memory PMApplication Examples SolutionTransceiver default environment. You will not lose Contents of any memory channelsPress 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 channelPress s, then select Item No PM Auto Store Resetting Programmable MemoryPress CALL+ Power on Auto PM Channel StoringScan Type Scan Range ScanSelecting the Number of Channels Visual ScanUsing Visual Scan Selecting Scan Resume Method Scan Resume MethodsVFO Scan allows you to scan all frequencies from Memory ScanCurrent frequency step size is used Locking Out Memory Channels Press SET to toggle Lockout on or OFF defaultPress s, then select item No Lock Out Program Scan Setting Scan LimitsMHz Scan Using Program ScanCALL/VFO Scan Continuous Tone Coded Squelch System Ctcss Using CtcssWhen you are called When you make a call Press and hold Mic PTTRepeat Steps 4 and 5 to select the second and third Dual Tone Squelch System DtssStoring Dtss Codes Press sPress and hold Mic PTT to transmit your Dtss code Using DtssWhen you make a call Select the appropriate Dtss codeDtss and Repeaters Press MNU to enter Menu mode Select Menu No Code SquelchPress s, then select Item No CSQ Delay Press MNU again to exit Menu modeCh. a 222 333 444 789 Code MemoryCommunication Network Example MemberChannel a Control or Mic UP/DWN to select To switch Page OFF, press F, Dtss15 4 Use the Tuning Storing page CodesReceiving CallingLocking OUT page Codes Dtss and Repeaters page 52. This setting isShared with Dtss Press s, then select Item No Answer Back Auto page CancelPress s, then select Item No PAG Cancel Answer Back U.S.A./ Canada onlyAutopatch U.S.A. and Canada Dual Tone MULTI-FREQUENCY Dtmf FunctionsMic Keypad Confirmation Tones Press SET to complete setting Press MNU to enter Menu mode Select Menu No Dtmf MemoryPress Mic 0 to 9 to select the desired channel Confirming Stored Dtmf NumbersTransmitting Stored Dtmf Numbers Press Mic PTT + PFAuxiliary Functions TIME-OUT Timer TOTPress MNU to enter Menu mode Select Menu No APO Press SET to toggle the function on or OFF defaultManually selecting the correct band C. will temporarily switch the RX only band to the TXAdvanced Intercept Point AIP Band. This function allows you to reply to a caller withoutUHF and UHF ConfigurationDual Band RX VHF and UHF VHF or UHF VHF and VHFProgrammable VFO Switching AM/FM Mode Some Versions only00, 05, 10 20, 25, 30 40, 45, 50 60, 65, 70 80, 85, 90 Changing Frequency Step Size10, 15, 20 or 50 kHz 25, 12.5 or 25 kHz Displayed FrequencyPress s, then select Item No Changing Beep VolumePress s, then select Item No Beep Volume Labels after Pressing FPress F, MHz to toggle Transceiver Lock on or OFF LockTransceiver Lock All LockSquelch Hang Time Meter SquelchPress VFO POWER-ON MessageDisplay Demonstration Mode Press s, then select Item No Power On MsgDisplay Dimmer Changing Display ConditionsAuto Dimmer Change Positive/Negative Reversal Press s , then select Item No Reverse ModePress SET to toggle Negative default or Positive Display ContrastDefault Function Configuring Program Function Keys+ Mic KEY PWR switch Tuning control VOL control SQL control Voice User SettingMonitor Enter12.5 62.5 37.5 87.5 Keypad Direct EntryOperating Frequency Entry Use the Mic keypad to enter the desired frequencyTone Frequency Number Entry Memory Channel Number EntryUse the Mic keypad to enter 2 or 3 digits VOL SQL Key Function Key Function Squelch Adjustment2Microphone Control KeyPress s, then select Item No Mic Control Activating Microphone Control9600 bps Packet OperationConnect this transceiver to your personal computer via a 1200 bpsPin Function Data Connector Pin FunctionsTX Hold Repeater Function U.S.A./ Canada onlyCROSS-BAND Repeater LOCKED-BAND RepeaterMenu Key Pressed New Mode AnnouncementVS-3 Voice Synthesizer Optional Call Channel Programmable MemoryPage Replace the upper cover 5 screws Installing OptionsWhen the release switch clicks, the front panel is secured DFK-3C Installation ExamplesCleaning MaintenanceService Service NoteProblem Probable Cause Corrective Action TroubleshootingSecurely to the main unit by using the same PTT General SpecificationsReceiver TransmitterIndex
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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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