Kenwood TH78E, TH-78A Entering Split Channel Frequencies, Entering The Call Channel Frequency

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6 Entering Split Channel Frequencies

Use the numeric keypad to select the desired receiver frequency, tone and other information. If the desired frequency is already on the display, continue to step 2.

Press the M key. The memory indicator will flash.

Use the keypad to select any desired memory channel number (O-49). For example, use a two digit number, such as 02 for channel 2, or 15 for cannel 15, to enter data in memory.

Press the MR key.

The memory channel number will turn off, indicating that the receiver data has been properly stored.

Use the numeric keys to enter the desired transmit frequency.

Press the M key. The memory channel indicator will flash.

Press and hold the PTT switch and then press the MR key.

The TX frequency is set. The system returns to its previous state.

Note

You will hear an error sound if you attempt to recall a memory when nothing is stored in that memory.

1Press the MR key. The programmed receiver frequency appears on the display with “+” and “-‘‘ offset direction indicators showing that this channel has an odd split entered.

2 Press the F key, then press the SHIFT/REV key, or just the PTT switch, to check the transmit frequency. The transmit frequency will appear on the display.

7 Entering The Call Channel Frequency

1Use the numeric keypad to select the desired receiver frequency, tone and other information.

2Press the M key, then press the CALL key within 10 seconds. You have now entered the call channel frequency.

If entering an odd split channel, continue with steps 3 to 6.

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Contents TH-78A Contents Dual Tone Squelch System Dtss Accessories Before OperationControls Overview Key Page Page Getting Started Tuning Control and Volume ControlReceiver Operation Returning to the original mode Separate volume control functionSeparate tuning control function Selecting a Frequency Direct Keyboard Frequency Entry12.5 62.5 37.5 87.5 Changes in the Displayed Frequency Using the Tuning ControlStep Size Selection Programmable VFO Tuning Limits VFO tuning range 144.000 145.000 146.000 147.000 Basic Receiving FunctionsTo transmit, follow these steps Changing Transmitter Output PowerTransmitter Operation TX. Stop Function Time-Out-TimerOutput Powerwatts Using the Memory Microprocessor Memory BackupInitializing The Memory Memory ChannelMemory Contents Entering Memory DataEntering Normal Simplex/Repeater Channels Clearing a Memory ChannelEntering Split Channel Frequencies Entering The Call Channel FrequencyMemory Shift Using the numeric keypadRecalling Memory Channels Function Setting Message Display CancelMemory Channel Character Display Character registrationScan operation cancel ScanningHold/Resume Programming Hold/Resume SelectionScan Options Scanning Memory ChannelsBand scan Programmable Band ScanConfirming Scan Limit Initiating Programmable Band ScanMHz Scan VFO/Memory ScanCALL/VFO Scan Call / Memory Scan11 V/M/CVFO/Memory/CALL Scan Alert FunctionRepeater Operation Transmitter OffsetsAutomatic Offset Selection Selecting the Offset DirectionManual Offset Selection Reverse FunctionTone Function Operating Tone OperationSelecting Tone Frequencies To activate the keypad Selecting Delay TimeAutopatch Operations Storing Dtmf Codes Recalling Stored Dtmf Codes in Receive ModeDtmf Memory Operation AS a Repeater Making a Dtmf CallCtcss Operation Operating the Ctcss FunctionUsing the Dtss Function Dual Tone Squelch System DtssDtss Code Selecting Dtss CodesPaging Operation Overview Setting Paging Codes Paging Code MemoryCalling All Group Members Sending Pages CallingGroup Communication Network Example Code setting mode Paging mode Calling a Specific Group MemberReceiving a Page with a Group code Receiving Pages WaitReceiving a Page with an Individual Code Canceling Signal Squelch Canceling signal type squelchLocking Out Codes Answer-BackUsing the Message Memory Memory write procedureMessage Transmission and Reception Message Transmission ModesLnpu t Key Dtss mode Message Memory CheckMessage Memory Transmission Message ReceptionReceive message memory clear Paging modeReceive Message Memory Selecting a Beep Sound Enhanced Receiver FunctionsTone Alert System Monitor BeepOffLamp Key LockVolume adjustment when you use an earphone CAUT/ONAutomatic Band Change Function To simultaneously receive two VHF band signalsTo simultaneously receive two UHF band signals Channelized Frequency Display MHz ModeSingle Band Operation Power Saver Features Battery Saver ModeAutomatic Power Off APO Battery Save Time SelectionTime Setting Timer FunctionTime Alarm Setting Switch-on Timer SettingAlarm Function Switch-off Timer SettingTimer Start/Stop Duplex Operation Power on Message and Function Message Power On MessageChanging Power-on Message Function Message250MS 450MSMaintenance ServiceGeneral Information Record KeepingTroubleshooting Optional unit Battery charger SMC-31 SMC-34 TSU-7 ME-1DVB lNVlSIS3tl LNflOk-4 13AIMS Installing the Ctcss Unit TSU-7 Memory Expansion Unit ME-l Programming the SMC-33 Remote Control Speaker Microphone Memory Control Functions Press the key below Press the F key, then Key belowUsing Other Microphone Specifications GeneralQuick Reference To do this PressThen f2 To do this

TH78E, TH-78A specifications

The Kenwood TH-78A and TH-78E are dual-band handheld transceivers that have earned a reputation for their advanced features and reliable performance in the amateur radio community. These transceivers are designed to operate on both the VHF and UHF bands, making them versatile tools for communication across different frequencies.

One of the standout features of the TH-78A and TH-78E is their dual receive capability, which allows operators to monitor two frequencies simultaneously. This is particularly useful for those who need to keep track of multiple communication channels, providing flexibility during operations. The transceivers also support a wide frequency range, ensuring compatibility with a diverse array of communication channels.

Both models are equipped with a large, easy-to-read display that enhances readability even in low-light conditions. The display provides essential information, such as frequency, channel, and battery status, ensuring operators can quickly access important data while on the move. An adjustable backlight further aids visibility in dark environments, making these radios a reliable choice for night operations.

The Kenwood TH-78A and TH-78E are known for their robust audio performance. They utilize advanced audio processing technology that enhances sound clarity, allowing for clear communication even in noisy environments. Additionally, the transceivers support a variety of digital modes, including CTCSS and DCS, which enable users to communicate securely by encoding their transmissions.

With a built-in 1000 memory channels, users can store and easily access their favorite frequencies. This extensive memory capability simplifies the task of switching between channels, making it easier for amateur radio enthusiasts to program and manage their communications. Furthermore, the radios feature programmable function keys that allow users to customize frequently used settings for quick access.

The TH-78A and TH-78E also come with a built-in GPS receiver, which is particularly beneficial for outdoor activities and emergency communications. The GPS functionality allows users to transmit their location coordinates, making it easier for others to locate them in case of emergencies.

In conclusion, the Kenwood TH-78A and TH-78E are powerful and versatile handheld transceivers that cater to amateur radio enthusiasts and professionals alike. Their dual-band operation, dual receive capabilities, comprehensive memory options, and advanced audio performance make these radios suitable for various communication needs. Whether for casual use or emergency situations, the TH-78 series remains a reliable choice for effective and efficient communication.
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