Icom IC-410PRO Advanced Manual page 8

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2
BASIC OPERATION
Priority channel
The Priority channel enables you to have quick access
to a specific channel. Only one channel can be set as
the Priority channel. "P" is displayed when the Priority
channel is set.
D Setting the Priority channel
1) Select a desired channel.
➥ Push [UP]/[DOWN].
2) Turn ON the Function mode.
➥ Push [FUNC].
• " " is displayed.
3) Set the selected channel as the Priority channel.
➥ Hold down [DUP] for 2 seconds.
• "P" is displayed.
D Selecting the Priority channel
1) Turn ON the Function mode.
➥ Push [FUNC].
• " " is displayed.
2) Select the Priority channel.
➥ Push [DUP].
• "N/A" is displayed when no Priority channel is set.
D Cancelling the Priority channel
1) Turn ON the Function mode.
➥ Push [FUNC].
• " " is displayed.
2) Select the Priority channel.
➥ Push [DUP].
3) Turn ON the Function mode.
➥ Push [FUNC].
• " " is displayed.
4) Cancelling the Priority channel.
➥ Hold down [DUP] for 2 seconds.
• "P" disappears.
Monitor
The Monitor function opens the any squelch, enabling
you to receive weak signals. This allows quick access
to the open squelch setting.
Push [MONI] to turn the Monitor function ON or OFF.
Squelch
In order to quietly receive signals, set the squelch
level to suit your environment. This eliminates
background noise when there are no signals present.
A higher level is better for inner cities or noisy areas,
and a lower level is more beneficial in quiet, rural and
country areas.
Setting the squelch level:
1) Enter the Set mode.
➥ Hold down [FUNC] for 2 seconds.
2) Select the "SQL" menu.
➥ Push [FUNC] until the "SQL" menu is displayed.
3) Set the squelch level to between 0 and 9.
➥ Push [UP]/[DOWN].
4) Exit the Set mode.
➥ Hold down [FUNC] for 2 seconds.
2-3

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Questions and answers

Heather Keeling
April 3, 2025

I have the ic-41 pro. I can transmit but no longer receive. I’m not aware of any settings changing. I’m using ch15. The screen shows sql , q and below that. OS S in black squares

1 comments:
Mr. Anderson
April 3, 2025

Your Icom IC-410PRO may be able to transmit but not receive on channel 15 due to one or more of the following reasons:

1. Quiet Mode (Selcall or Tone Squelch) is ON – If Quiet Mode is enabled, the radio will not unmute unless it receives the correct Selcall or tone. Turn OFF Quiet Mode in the Set mode.

2. Tone Squelch setting mismatch – If the tone squelch is set incorrectly or does not match the other radios, you will not hear incoming transmissions. Set the correct tone squelch setting for the user group.

3. Squelch level is set too high – If the squelch level is too high, weak signals may be blocked. Decrease the squelch level in the Set mode.

4. Monitor function is OFF – If the Monitor function is OFF, you might not hear transmissions that don’t match the squelch settings. Press [MONI] to temporarily open the squelch and check for incoming signals.

Check and adjust these settings to restore receiving capability on channel 15.

This answer is automatically generated

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