Qt Reverse Burst; Scan Add; Compander; Cw Id - Kenwood TKR-750 Programming Reference Manual

6.2.12 QT Reverse Burst

It can enable/disable the QT Reverse Burst function. This
function eliminates a squelch tail noise on the receiving
side since the QT Reverse Burst tone is sent at end of
transmitting. When the QT/DQT Encode code configured
to the channel is QT, the QT Reverse Burst Code is
transmitted.
The QT Reverse Burst function is
Checked
enabled.
Range
The QT Reverse Burst function is
Unchecked
disabled.
Default Checked
Note: When the DQT Encode is selected, the TKR-750/850/751/
851 transmits the QT Turn-off Code.

6.2.13 Scan Add

It can select a channel to be scanned.
Checked The Scan operation is enabled.
Range
Unchecked The Scan operation is disabled.
Default Unchecked
Note: You cannot enable the Scan Add function when selecting
"Repeat" in the "Operation Mode" since the channel is fixed
to operate the repeater mode.
Mode.)

6.2.14 Compander

It can enable/disable Compander. This function improves
the quality of the received audio by reducing the noise.
Compander is used to improve the S/N ratio (Signal to
Noise Ratio) of an audio signal by compressing it at the
transmitting side and expanding it at the receiving side.
With this function, the
TKR-750/850/751/851
transmission signal during transmission and it expands
the signal with the same ratio during reception.
Checked Compander is enabled.
Range
Unchecked Compander is disabled.
Default Unchecked
Note:
! Compander does not operate on the audio signal to be
repeated.
! To use Compander, both the transmitting party's configuration
and the receiving party's configuration must be the same.

6.2.15 CW ID

Version: 1.01
(Refer to 6.2.8 Operation
compresses the
Field Programming Reference (FPRG)
It can configure the
TKR-750/850/751/851
Check the "CW ID" checkbox to enable.

CW ID Button.)

Checked CW ID is enable
Range
Unchecked CW ID is Disable
Default Unchecked
Note:
! It cannot send a CW ID while scanning or the Scan pauses.
! When "CW ID On" or "CW Message On" is enabled while
sending the CW ID, the repeater stops sending the current CW
ID and sends the new CW ID instead.
6.2.16 CW ID Button
It can use the "CW ID" button only when CW ID is
enabled. Click this button to view the "CW ID" window.
(Refer to 6.3 CW ID Window.)

6.2.17 Voice Scrambler

You can enable/disable Voice Scrambler. You must install
the optional Voice Scramble board in the TKR-750/850/
751/851 and select "Model Information" > "Option Board"
> "Voice Scrambler" in order to use the Voice Scrambler.
Voice Scrambler is enabled.
Voice Scrambler is enabled when
Checked
TKR-750/850/751/851
ON or the channel is changed.
Range
Voice Scrambler is disabled.
Voice Scrambler is disabled when
Unchecked
TKR-750/850/751/851
ON or the channel is changed.
Default Unchecked
Note: The audio of repeat is not scrambled even if this function is
enabled.

6.2.18 Scrambler Code

It can configure the Scrambler Code. You must install the
optional Voice Scramble board and select "Model
Information" > "Option Board" > "Voice Scrambler" in
order to configure the Scramble Code.
Range 1 - 16
In steps of 1
Default 1
Note: When the The TKR-750/850/751/851 is turned ON or the
channel is changed, the code selection ports specify the
configured Scrambler code regardless of the status of Voice
Scrambler. (Refer to FUNC 4.14.1 Scrambler Code.
6 EDIT MENU
to send a CW ID.
(Refer to 6.2.16
is turned
is turned
24