Searching; Signal Stalker Ii; Service Search; Limit Search - Radio Shack PRO-668 User Manual

Searching

Your iScan can locate active
frequencies in your area that you can
save to include in future scans.
TIP: While searching, you may want to ignore a frequency.
Press SKIP and your iScan will ignore the frequency.*

Signal Stalker II

Signal Stalker II sweeps quickly through several frequency
ranges in 1 MHz blocks.
To search using Signal Stalker II:
1. Press MENU to access the main menu.
2. Select Search , and press
3. Select Signal Stalker
4. Select All Bands Public Safety
or
5. Your iScan stops for transmissions. To continue the
search, press .
6. To save a frequency, press MENU, select
Store Channel , and press SEL. Your iScan adds the
object to the default playlist, named by search type.

Service Search

Service Searches sweep through frequencies specifically used
by common radio services.
To perform a Service Search:
1. Press MENU to access the
main menu.
2. In the main menu, select

Search , and press .
3. Select Service Search
4. Scroll through the available services, select a service,
and press .
5. Your iScan stops for transmissions. To continue the
search, press .
6. To save a frequency, press MENU, select
Store Channel , and press SEL. Your iScan adds the
object to the default playlist, named by search type.
*To restore all skipped objects, go to the main menu, select
, and press
Restore Skipped
• Signal Stalker II
• Service Searches
• Limit Search

.

and press .
and press .
• Public Safety
• Aircraft
• Railroad
• Amateur (HAM)
• Citizen's Band (CB)
• Marine
• FRS/GMRS/MURS

and press .

.
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Limit Search

Limit Searches focus your search to a defined range.
To perform a Limit Search:
1. Press MENU to access the main menu.
2. Select Search
, and press
3. Select Limit Search , and press
4. Press MENU.
5. Scroll to Lo , press , and use the four-direction pad
and SEL to set the value.
6. Scroll to Hi , press , and use the four-direction pad
and SEL to set the value.
7. Press  to continue the search.
8. Your iScan stops for transmissions. To continue the
search, press .
9. To save a frequency, press MENU, select
Store Channel , and press SEL. Your iScan adds the
object to the default playlist, named by search type.

Search Settings

Each type of search includes settings that you can use to
improve your experience.
Press Menu during a search.
Atten
Attenuation
Zeromatic
Locates frequencies quickly
Delay
Pause before resuming search
Special Mode
Skips 1 MHz block where you have
skipped five or more frequencies
Frequency Ranges
Limits the search range
Rx Mode
Automatic or forced AM/FM modes
(Aircraft and Amateur bands)
Lo
Lowest frequency to search
Hi
Highest frequency to search

.

. The search begins.
Signal Service Limit
Stalker II Search Search
13