Scan; Scan Types - Icom ic-450 Instruction Manual

■ Scan types

The transceiver has 4 scan types, a Tag function and 4
Resume options, for scanning versatility.
OPEN SCAN
�
ch 1
�
ch 40
�
ch 39
Repeatedly scans all Tag channels in sequence.
GROUP OR PRIORITY SCAN
� �
ch 2 ch 3
�
ch 1
Priority
channel
�
ch 10
� �
ch 9 ch 8
Repeatedly checks a designated Priority channel
after scanning 5 tagged channels.
�
ch 2 ch 3
ch 4
� �
ch 6
ch 5
�
ch 4
�
ch 5
�
ch 6
�
ch 7
Tag channels are independently set for Open, Group and
Priority scans. All channels may be preset as tag channels
for all scans.
REPEATER SEARCH SCAN
�
RPT01
Scan cancel
�
RPT48
�
RPT04 RPT03
Scans all Repeater channels ('RPT01' to 'RPT08' and
'RPT41' to 'RPT48')* in sequence. If there are no busy
channels after scanning channels 'RPT01' to 'RPT08' and
'RPT41' to 'RPT48,'* the scan begins from 'RPT01' again,
and then the transceiver transmits a signal to search for a
repeater while scanning.
* Excludes Emergency Repeater 'RPT05.'
6

SCAN

� �
RPT02 RPT48
�
RPT01
� �
RPT02
4
5
6
21