Memory Channels

 

Channel 99

54

Conventional

54

Erasing

57

Lockout

62

Quick, Recalling

59

Quick, Storing

59

Quick, Transfers to VFO

59

Quick, Tunable

59

Recalling

55

Resetting

57

Scanning, All-Channel

61

Scanning, Group

62

Scrolling

56

Searching, Programmed

55

Searching, Vacant

55

Start/End Frequencies

58

Storing, Scan Limits

58

Storing, Simplex

54

Storing, Split-Frequency

55

Transfer, To Memory

57

Transfer, To VFOs

56

Tunable

56

Memory Scan

61

Menu

 

Access

24

Configuration

25

Cross Reference

28

Description

24

Quick, Programming

24

Quick, Using

24

Resetting, Temporary

24

Meter

 

Functions

22

Peak Hold

22

Microphone

 

AGC

47

Compatible

4

Connector (MIC)

4

Gain

23

Operation

14

Mode

 

Automatic, Selecting

48

Automatic, Overriding

48

Selecting

20

Morse (see CW)

 

Morse Alarms

65

Noise

 

Blanker

53

Reduction

53

Optional Accessories

 

Available

74

Installation

75

Orientation

 

Display

16

Front Panel

10

Rear Panel

15

OVER Alarm

65

Packet

 

Connection (ACC 2)

6

Frequencies, Popular

42

Operation

41

PacTOR

 

Connection (ACC 2)

6

Operation

41

Partial Reset

63

Power

 

Connecting DC

3

Switching ON/OFF

19

Transmit Output

23

Precautions, Safety

i

Program Scan

60

Programmable

 

Buttons, Assigning

64

Buttons, Using

64

VFO

58

QSO, Your First

8

Quick Memory

 

(see Memory Channels, Quick)

Rear Panel

15

Receiving

 

Bandwidth

52

IF Shift

51

Recording, Digital System

 

(see Digital Recording System)

Reset

 

Full

63

Menu

24

Partial

63

RF Attenuator

53

RIT

44

RTTY

 

Connection (RTTY, ACC 2)

.. 5, 7

Frequencies, Popular

41

Operation

40

Reverse

41

Safety Precautions

i

Satellite Operation

43

Scan

 

Busy Frequency Stop

61

Hold

60

Memory, All-Channel

61

Memory, Group

62

Lockout

62

Program

60

Resume, Carrier-Operated

61

Resume, Time-operated

61

Speed

62

Start/End Frequencies

60

Service Information

69

Single Sideband (see SSB)

 

Slope Tuning

51

SPAC Filter

53

Speaker, External (EXT SP)

4

Specifications

77

Speech Processor

23, 46

Split-Frequency Operation

42

Squelch

19

SSB, Transmitting

29

SSTV

 

Connection

6

Frequencies, Popular

29

Operation

29

Standard Time Stations

80

Station Monitor, Connection

6

Supplied Accessories

1

SWLing

82

TCXO (optional), Installation

76

TF-Set

43

Thank You!

1

Time-Operated Scan Resume

61

Time Stations

80

Transfer Function

 

Equipment, Compatible

65

Equipment, Connection

66

Equipment, Needed

65

Using

66

Transmitting

 

AM

40

AMTOR

41

Audio Equalizer

47

Bandshift

47

Bandwidth

47

Bandwidth/Bandshift Table

47

Clover

41

CW

30

FM

38

Frequency, Changing

46

FSK

40

G-TOR

41

Inhibit

45

Methods

23

Monitor

46

Packet

41

PacTOR

41

RTTY

40

SSB

29

SSTV

29

Troubleshooting

71

Tuning, Slope

51

USB (see SSB)

 

VFO

 

Equalizing A/B

20

Programmable

58

Selecting A/B

19

Voice-Operated Transmit

 

(see VOX)

 

Voice Synthesizer (optional)

 

Installation

75

Using

68

Volume

 

AF Gain

19

RF Gain

19

VOX

 

Adjusting Delay

45

Adjusting Microphone

 

Level

45

XIT

45

97

Page 103
Image 103
Kenwood TS-870S instruction manual Agc, Fsk Tor, Rtty SSB Sstv, Vox

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.