Icom IC-RX7 [90/108] Tone search

Icom IC-RX7 [90/108] Tone search
New2001
82
9
OTHER FUNCTIONS
New2001
Tone search
By monitoring a signal that is being operated with pocket
beep, tone or DTCS squelch function, you can determine the
tone frequency or DTCS code necessary to open a squelch.
q
Set the frequency to be checked for a tone frequency or
DTCS code.
w
Enter “TONE SEARCH” in SEARCH menu.
MENU SEARCH TONE SEARCH
(Push [MENU ]), (Push [r]/[s], then push [ENT MW].)
SEARCH menu can also be entered by pushing and holding
[SEARCH] for 1 sec.
Tone search screen appears.
e Push [r] or [s] to select “TSQLor DTCS, then push
[ENT MW] to start the tone search.
To change the searching direction, rotate [DIAL].
Tone squelch or DTCS squelch function is activated automatically.
MW
MENU
ENT
HOLD V
SCAN
.
1
4
7
2
5
8
0
3
6
9
SKIP
NO.
CLR
SQL
DIAL
SEARCH
ATT
MW
ENT
MENU
Push
MW
ENT
r When the tone frequency or DTCS code is decoded,
the setting menu contents are programmed with the fre-
quency or code.
The tone search pauses for the set period in search pause
timer (p. 40) when a tone frequency or DTCS code is detected.
The decoded tone frequency is used for the tone squelch fre-
quency (TSQL FREQ) when the tone squelch is ON.
The decoded DTCS code is used for the DTCS code when the
DTCS squelch is ON.
Tone search for tone squelch Tone search for DTCS squelch
t Push [CLR SQL] to stop the search.
If the search is cancelled before the receiver detects the tone or
code, the setting menu contents are not changed.
The detected tone is used for temporary operation only. The
stored tone setting in memory channel won’t be changed.
NOTE: Tone frequency is over-written automatically when it cor-
responds with the searching tone frequency in tone squelch mode.
However, it is not over-written in memory channel.

Содержание

Похожие устройства

Скачать