11 OPERATOR CONVENIENCES

ASSIGNING FUNCTIONS

 

The following buttons and controls are NOT affected by

 

1 Press [MENU].

 

 

 

activating the Lock function:

 

 

 

 

 

 

 

 

 

 

 

2 Turn the M.CH/VFO.CH control to select Menu

 

 

Buttons NOT Locked

Controls NOT Locked

 

No. 45, 46, 47, or 48.

 

 

 

 

 

 

 

 

 

 

3 Press [UP], or [DOWN], or Mic [UP], or Mic [DWN]

 

 

 

[ANT]

AF

 

to change the current selection for this Menu item.

 

 

 

 

 

 

 

ATT˚[DOWN]

AGC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Menu/

 

Function

 

Page

 

 

 

ATT˚[UP]

CAR

 

Function No.

 

 

Ref.

 

 

 

[AIP]

DELAY

 

 

 

 

 

 

 

 

 

 

No function assigned

 

_

 

 

 

 

 

 

OFF

 

 

 

[AT˚TUNE]

KEY˚SPEED

 

 

 

 

 

 

 

 

See "MENU

 

 

 

 

 

 

 

 

00 ~ 68

 

 

25

 

[AUTO˚NOTCH]

MIC

 

 

CONFIGURATION"

 

 

 

 

 

 

 

 

 

 

[BEAT˚CANCEL]

MONI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

69

 

ENTER

 

22

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[CLEAR]

NB

 

 

 

 

 

 

 

 

 

 

70

 

TF-SET

 

43

 

 

 

 

 

 

 

 

 

 

 

 

[FULL/SEMI]

PROC

 

71

 

1MHz

 

20

 

 

 

 

 

 

 

[METER]

PWR

 

72

 

FINE

 

21

 

 

 

 

 

 

 

 

 

[N.R.]

RF

 

 

 

 

 

 

 

 

 

 

73

 

VOICE

 

68

 

 

 

 

 

 

 

 

 

 

 

 

[

 

] (POWER)

RIT/XIT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4 Press [MENU] or [CLR] to exit from Menu mode.

 

 

 

[RIT]

SQL

 

¥ If the power is switched OFF before this step is

 

 

 

[SEND]

 

 

completed, the selection just made will be

 

 

 

 

[TF-SET]

 

 

canceled.

 

 

 

 

 

 

 

 

 

 

 

 

[THRU/AUTO]

 

 

USING THE PROGRAMMED BUTTONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[TX˚EQ.]

 

 

Press one of the buttons labeled ENTER, TF-SET,

 

 

 

 

[VOICE]

 

 

1MHz, or FINE.

 

 

 

 

(if assigned to a PF key)

 

 

¥ The assigned function activates.

 

 

 

 

 

 

 

 

 

 

 

[VOX]

 

 

Note: After a Partial or Full Reset, the settings of the PF keys are

 

 

 

 

 

 

 

 

 

[XIT]

 

 

reset to default values.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOCK FUNCTION

 

 

 

Note: Even after Lock has been activated, you can still use the

 

 

 

 

Tuning control with [TF-SET]to change your transmit frequency

 

 

 

 

when operating split frequency.

 

 

The Lock function disables some buttons to prevent you

 

 

 

 

 

 

from accidentally activating a function or disturbing

BEEP FUNCTION

 

 

current settings.

 

 

 

 

 

Press [F.LOCK] to toggle the Lock function ON or OFF.

The purpose of the Beep function is to provide an

 

¥ ÒF.LOCKÓ lights when the Lock function is ON.

 

audible signal that conveys information. There are two

 

 

types of signals:

 

 

 

 

 

 

 

 

 

AGC AUTO

USB

F. LOCK

¥To confirm that a button has been pressed

¥To report an error condition

The volume of the beep output can be selected via Menu No. 38 (BP LV). If you prefer not to hear any beeps, the function can be silenced via Menu No. 35 (BEEP). The following paragraphs explain more about each type of signal.

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Kenwood TS-870S instruction manual Beep Function, Operator Conveniences Assigning Functions

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.