I Monitor Function; I Audio Mute Function; I Avionics Band Receive - Icom IC-207H Instruction Manual

4
BASIC OPERATION

I Monitor function

This function is used to listen to weak signals without disturb-
ing the squelch setting or to open the operating band's
squelch manually even when mute functions such as tone
squelch are in use.
Push [MONI] to open the operating band's squelch.
• Push [MONI] again to cancel the function.
• While duplex is ON for repeater operation, the transmitting fre-
quency can be monitored with [MONI].
Ä
Push [BAND] to change bands, if necessary.
Å
MONI
Push [➀MONI] to open the operating band's
➀
squelch.
• Push [➀MONI] again to cancel the function.

I Audio mute function

This function mutes the operating band's audio
without disturbing the volume setting.
MUTE
H
Ä
Push [FUNC] then [HMUTE] to mute the operating band's
audio signals
• "MUTE" appears.
Å
Push [ECLR] (or any other key) to cancel the function.
• "MUTE" disappears.
21

I Avionics band receive

AM mode can be selected over the range of 118.000 to
135.995 MHz for reception of avionics-related broadcasts.
➀
Push [BAND] one or more times to select the aviation
band.
➁
Push and hold [BAND] to toggle between AM and FM
modes.
• Mode selection cannot be performed via the microphone.
9
H I 5
1
Appears when AM mode is selected.
✔ CONVENIENT
The tuning steps for the avionics band are available sepa-
rately from those for other ranges.
(U.S.A. version only)