Kenwood TS-870S Memory Features, Conventional or Quick MEMORY?, Conventional Memory

Page 60

MEMORY FEATURES

MICROPROCESSOR MEMORY BACKUP

This transceiver uses a lithium battery to retain the user- specified memory items. Switching OFF the power will not erase the Menu Setups or memory channels. Lithium battery life is approximately 5 years.

If you find the transceiver powers-up with default settings, and VFO and memory channel data is erased, have the lithium battery replaced. Contact an authorized KENWOOD Service Facility or dealer.

CONVENTIONAL OR QUICK MEMORY?

Memory channels allow you to save various operating parameters (receive frequency, operating mode, etc.) for recall at a later time. You can store this data in Conventional or Quick memory. Conventional memory is used for storing data that you may want to recall many times in the future during different operating sessions. For example, Conventional memory is useful to store the frequency where you regularly meet your club members.

However, Quick memory is meant for quickly saving data without needing to specify a particular memory channel. ItÕs likely that you wonÕt need this data during future operating sessions. For example, as you tune across the band looking for DX, it is convenient to store stations that you want to contact into Quick memory. You can quickly jump between several different Quick memory channels as you monitor them.

CONVENTIONAL MEMORY

MEMORY CHANNEL DATA

There are a total of 100 Conventional memory channels. The channels are numbered 00 ~ 99. Channels 00 ~ 98 have identical characteristics whereas channel 99 is reserved for programming VFO tuning ranges and scan ranges.

Channels 00 ~ 98 can store the following:

¥Receive frequency and mode

¥Transmit frequency and mode

¥Subtone frequency

¥Memory Lock Out (OFF/ON)

Note: The Subtone selected via Menu No. 57 (SUB.TONE) is automatically stored, but the stored Subtone can only be used if the TX and RX modes are FM.

Channel 99 can store the following:

¥Frequency and mode (simplex only)

¥Start frequency and mode

¥End frequency

¥Memory Lock Out (OFF/ON)

MEMORY CHANNEL STORAGE

Memory channels can be either simplex or split-frequency. Simplex channels use the stored frequency for receiving and transmitting. Split-frequency channels use a different frequency for transmitting and receiving. Also, even if RIT or XIT is ON with a frequency offset selected, this offset will not be added to the frequency when it is stored.

■Simplex Channels

1 Press [RX A] or [RX B] to select simplex mode.

¥The indicators in the [RX A] and [TX A] buttons, or the indicators in the [RX B] and [TX B] buttons must be ON.

2Select the frequency, mode, etc. to be stored.

3Press [M.IN] to select Memory Scroll mode.

AGC AUTO

M.CH

M. SCR

¥To exit from Memory Scroll mode and abort the storage process, press [CLR].

4Turn the M.CH/VFO.CH control to select a memory channel.

AGC AUTO

M.CH

M. SCR

5Press [M.IN] to store the frequency and associated data in the selected memory channel.

¥Pressing [M.IN] overwrites your new data on any previous data in that channel.

54

Page 59 Page 61
Image 60
Page 59 Page 61
Contents TS-870S Applicable Model Writing Conventions FollowedKEY2 Power Sources Power Cable ProtectionPower Lines CleaningContents Memory Features Rejecting InterferenceScan Maintenance Optional AccessoriesInstalling Options Specifications AppendicesDSP Maximum SIGNAL/ Minimum Noise FeaturesSupplied Accessories IntroductionInstallation Antenna ConnectionTransmission Line MHz 14 MHz 30 MHz DC Power Supply Connection InstallationGround Connection Lightning ProtectionAccessory Connections Front PanelRear Panel Computer Interface COM Rtty Equipment Rtty and ACCLinear Amplifier Remote Pin FunctionAccessory Equipment ACC Antenna Tuner ATSM-230 Station Monitor if OUT Pin No. Pin Name ANO GND PSQ SmetPKS PKDYour First QSO First QSO Front Panel Getting Acquainted6KEY Speed control @4QUICK Memo M.IN button@5QUICK Memo MR button @7Tuning control Enter buttonLSB/USB button CW/ÐR button#3BEAT Cancel button RX M.CH button#5TX EQ. button #6FILTER LO/WIDTH and HI/SHIFT controlsMicrophone $4RIT/XIT control$7M.CH/VFO.CH control UP/DWN buttonsRear Panel Display 0AUTO1PROC 2MONI5MENU 7SPLIT8RIT 9TONE#2ON AIR #3AT Tune#4FSK #7M.SCRSwitching Power ON/OFF Adjusting VolumeAdjusting Squelch Operating BasicsSelecting Mode Operating Basics Equalizing VFO Frequencies A=BChanging Bands Fine Tuning Quick ChangesOperating Basics Changing Step SizesFront Panel Meter Operating Basics Direct Frequency EntryMeter on Selecting Transmit Power TransmittingTransmit Carrier Level Microphone GainMenu Setup What is a MENU?Menu Access Temporary Menu ResettingMenu Configuration Menu SetupMenu Item Function Selections Default LO/WIDTH and HI/SHIFT controlsM.CH/VFO.CH control Setting Baud Rate bps Stop Bits Cross Reference for Menu Functions Communicating SSB TransmissionSlow Scan TV/ Facsimile Sstv FrequenciesSwitching TX/RX Manually CW TransmissionCommunicating TX SIDETONE/ RX Pitch FrequencySetting Delay Time Communicating Semi BREAK-INFull BREAK-IN CW Reverse ReceiveFunction Default Communicating Electronic KeyerActivity Consult KEY Speed controlMultiple-Button Functions Emulation OptionsStoring CW Messages CW Message PlaybackInquiry Command Description Erasing CW MessagesInquiry Functions To check an Inquiry function Press CH 3+CHFunction Commands Press CH 1+CHEmbedded Functions Serial Number OptionsOption d Leading Other Nines FM Transmission FM Repeater OperationPress RX B or RX a Press RX a or RX BSelecting Subtone Frequency Continuous or Burst Subtones?Arrl 10-METER Band Plan AM Transmission Digital OperationRtty Frequency Shift Keying ERROR-CHECKING Modes AMTOR/ PACKET/ PACTOR/ G-TOR/ Clover Mode MeaningRtty Frequencies AmtorSPLIT-FREQUENCY Operation Packet FrequenciesCommunicating TF-SET Transmit Frequency SET Satellite OperationRIT Receive Incremental Tuning Operating AidsReceiving AGC Automatic Gain ControlXIT Transmit Incremental Tuning Operating AidsVOX VOICE-OPERATED Transmit Transmit InhibitMode Transmit Sampling Point Operating Aids Speech Processor SSB/AMChanging Frequency While Transmitting Transmit MonitorChanging Transmit Bandwidth Transmit BandshiftEqualizing Transmit Audio Microphone AGCAutomatic Mode Automatic Mode BoundariesUsing Automatic Mode Press MENU+Presetting Internal Tuner only Preset Bands for Internal TunerAutomatic Antenna Tuner Internal TunerOperating Aids AT-300 External Tuner Optional Communication ParametersMenu No Baud Rate Stop Bits Slope Tuning SSB/AM Rejecting InterferenceDSP Tools If Shift CWBeat Cancel SSB/AM Rejecting InterferenceAuto Notch SSB CW/FSK/FM Adaptive FiltersSetting Spac Time Noise BlankerAIP Advanced Intercept Point AttenuatorMemory Features Conventional or Quick MEMORY?Conventional Memory Memory Channel DataMemory Features Memory Channel RecallSplit-Frequency Channels Quick Channel SearchMemory Transfer Memory Channel ScrollTemporary Frequency Changes Memory \ VFO TransfersFull Reset Erasing Memory ChannelsChannel to Channel Transfers ChannelMemory Features Storing Scan Limits in CH Programmable VFO FunctionQuick Memory Storing Into Quick MemoryRecalling from Quick Memory Temporary Frequency ChangesScan Program ScanScan Hold Confirming START/END LimitsMemory Scan ScanBusy Frequency Stop ALL-CHANNEL ScanSetting Scan Speed Memory Channel LockoutMicroprocessor Reset Switching ANT 1/ ANTOperator Conveniences Programmable Function ButtonsBeep Function Operator Conveniences Assigning FunctionsAlarm Notification Setting UPDisplay Dimmer Quick Data TransferUsing Quick Transfer Operator ConveniencesConnections Transferring DataDRU-3 Digital Recording System Optional Recording MessagesMessage Playback Checking MessagesVS-2 Voice Synthesizer Optional Continuous MULTI-CHANNEL PlaybackAltering INTER-MESSAGE Interval Transmitting Messages Manual TX/RXMaintenance ServiceService Note CleaningInternal Adjustments MaintenanceReference Frequency Calibration Troubleshooting Problem Symptom Probable Cause Corrective ActionPress LSB/USB, CW/-R,FSK/-R, or SWR Optional Accessories DRU-3PC-1A PG-2ZInstalling Options Removing the CaseVS-2 Voice Synthesizer Unit DRU-3 Digital Recording UnitInstalling Options SO-2 TEMPERATURE-COMPENSATED Crystal Oscillator TcxoSpecifications FSK, FMSpecifications FSK, AMAppendix a Learning about DSP Appendix B Propagation InformationNCDXF/IARU Beacon Network HF BeaconsFreq kHz Call Sign Appendix C General Coverage Receiver for SwlingAppendix D COM Connector Protocol CommandsCommand Description Hardware DescriptionBAD Command Examples Parameter DescriptionParameter Table Computer Control Commands Types of CommandsTerminator Subtone Table for Format NO.14Error Messages Command USE PrecautionsMenu Selection Table for EX COMMAND, Parameter ParameterMenu Menu Item Reading Command Tables Command TablesBusy ID Identification Set Mixer RA RF Attenuator XIT DRS DSPTOR AGC SstvFSK TOR Rtty SSB Sstv
Related manuals
Manual 28 pages 9.83 Kb Manual 104 pages 31.74 Kb

TS-870S specifications

The Kenwood TS-870S is a distinguished transceiver that stands out in the world of amateur radio, particularly for enthusiasts who seek a blend of advanced technology and user-friendly features. Introduced in the early 1990s, this HF transceiver quickly gained a reputation for its exceptional performance, versatility, and reliability, making it a favorite among operators worldwide.

One of the most noteworthy features of the TS-870S is its direct-sampling technology, which allows for superior signal fidelity and processing. This technology enables the transceiver to operate across a range of 160 meters to 10 meters, catering to both casual and serious operators. Its high-performance 16-bit digital signal processing (DSP) facilitates effective noise reduction and filtering capabilities, enhancing the overall clarity during transmission and reception.

In terms of power, the TS-870S boasts an output of 100 watts, providing ample power for various communication needs. The transceiver is equipped with an automatic antenna tuner, which simplifies the task of matching the antenna to the operating frequency, ensuring optimal performance without the hassle of manual adjustments.

Another significant aspect of the Kenwood TS-870S is its user interface, featuring a large, easy-to-read display, and a logically arranged control layout. This makes it accessible for both novice and experienced operators. The built-in memories allow for quick storage and access to favorite frequencies and settings, enhancing operational efficiency.

The Kenwood TS-870S also includes various advanced features such as an optional 2.4 kHz and 6 kHz roofing filter which provides improved performance in crowded band conditions. The receiver's dual VFOs (Variable Frequency Oscillators) enable simultaneous monitoring of two frequencies, which is particularly useful for operators who need to keep track of multiple signals or engage in cross-band communication.

Apart from its technical specifications, the TS-870S is constructed with durability in mind, ensuring that it can withstand the rigors of frequent use. It supports various operating modes, including SSB, CW, AM, and FM, making it a versatile choice for diverse amateur radio activities.

In conclusion, the Kenwood TS-870S combines advanced technology with user-friendly characteristics, offering amateur radio operators an exceptional tool for communication. With its innovative features, robust performance, and flexibility, it continues to be a respected choice among radio enthusiasts, solidifying its legacy in the realm of amateur radio.
Top Page Image Contents