Icom IC-9100 - Preparation for Scans; Voice Squelch Control Function

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SCANS
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N0REPARATION
&ORA0ROGRAMMEDSCAN
Program scan edge frequencies into Program Scan
Edge channels “1A–3A” and “1b–3b.” (p. 148)
&ORA-EMORYSCAN
Program two or more Memory channels. (Program
Scan Edge channels will not be scanned.) (p. 140)
&ORA-ODE3ELECTSCAN
Program two or more Memory channels, all with the
same operating mode. (p. 43)
&ORA3ELECT-EMORYSCAN
Program two or more Memory channels as Select
Memory channels. (p. 151)
&ORA∂&SCAN
Set the ∂F span (∂F scan range) in the “SCAN” screen.
(p. 152)
s3CAN2ESUMEFUNCTION
9OUCANSELECTTHESCANTORESUMEORCANCELWHENDE-
tecting a signal in the Scan Set mode. The Scan Re-
sume function must be set before operating a scan.
(p. 147)
s3CANSPEED
The scan speed can be set to high or low in the Scan
Set mode. (p. 147)
s;-!).$)!,=FUNCTION
How the [MAIN DIAL] functions during a scan, can be
set in the Scan Set mode. (p. 147)
s3QUELCHSTATUS
M4HESCANSTARTSWITHTHESQUELCHOPEN
&ORAPROGRAMMEDSCAN
When the tuning step is 1 kHz or less:
The scan continues until it is stopped manually— it
does not pause*, even if signals are detected.
* The scan is paused when the squelch is closed and then
opened. The scan resumes, or is cancelled, depending on
the Scan Resume setting.
When the tuning step is 5 kHz or more:
If Scan Resume is ON, the scan pauses on each step
when a signal is detected, then resumes.
If the Scan Resume is OFF, the scan does not start.
&ORMEMORYSCAN
If Scan Resume is ON, the scan pauses on each channel
when a signal is detected, then resumes.
If Scan Resume is OFF, the scan does not start.
M4HESCANSTARTSWITHSQUELCHCLOSED
The scan pauses when signals are detected. The scan
resumes, or is cancelled, depending on the Scan Re-
sume setting.
-ODE33"!-&- 
This function is useful when you do not want unmodu-
lated signals pausing or cancelling a scan. When the
Voice Squelch Control (VSC) function is ON, the re-
ceiver checks received signals for voice components.
The scan pauses, or is cancelled, if a received signal
includes voice components, and the tone of the voice
components changes within 1 second. See “Squelch
status” as described above.
The scan resumes if the received signal includes no
voice components, or the tone of the voice compo-
nents does not change within 1 second.
q Push [SSB] or [AM/FM] once or twice to select the
operating mode.
w Push [MENU] to display the “M2” screen (Menu 2).
e Push [VSC](F-5) to turn the VSC function ON or
OFF.
sh ” appears when the VSC function is ON.
s0USH;-%.5=TORETURNTOTHEPREVIOUSDISPLAY
s4HE63#FUNCTIONISAVAILABLEFOR PHONE MODES
(SSB, AM and FM).
s4HE63#FUNCTIONRESUMESTHESCANONUNMODU-
lated signals, regardless of whether the Scan Re-
sume function is set to ON or OFF.
N6OICE3QUELCH#ONTROLFUNCTION
SCAN MEM SWR TCON VSC
M2
Appears