Radio Shack 20-107 Scanner User Manual


 
34
Searching
35
Searching
–Stalker– Menu
Main Menu Navigate back to iSCAN’s Main Menu.
Stalker Menu Navigate back to the Signal Stalker Menu.
Store Channel Stores a found frequency as an object in the first playlist.
Cancel Changes Exit the Signal Stalker Menu without saving changes.
Save Changes Save your changes and exit the Signal Stalker Menu.
Attenuator Limits the effective range of Signal Stalker II and may
help reduce interference from strong local transmitters.
Press /II/SEL or to enable or disable Attenuator.
Zeromatic Helps iSCAN tune to exact frequencies when searching.
Press /II/SEL or to enable or disable Zeromatic.
Delay When delay is enabled, iSCAN waits for two seconds
after a transmission before resuming search. Press
/II/SEL or to enable or disable delay.
Special Mode When Special Mode is enabled, Signal Stalker II will
skip any 1 MHz block where you have skipped five or
more frequencies using the SKIP key. Special Mode
is useful when you are close to many high power
transmitters that are close together in frequency. Press
/II/SEL or to enable or disable Special Mode.
Frequency
Ranges
Enable or disable the frequency ranges that Signal
Stalker II sweeps. Disabling unwanted frequency
ranges speeds up Signal Stalker II. Press /II/SEL or
to enable or disable frequency ranges.
All Bands
frequency ranges
25-54MHz VHFLowBand
108-137MHz VHFAircraftBand
137-174MHz VHFHighBand
216-300 MHz 220 MHz Commercial/Amateur Band
300-406MHz UHFMilitaryAirBand
406-470MHz UHFBand
470-512MHz UHF-TBand
764-797MHz 700MHzBand
806-869MHz 800MHzBand
894-1300MHz 900MHzBand,23cmAmateurBand
Public Safety
frequency ranges
33.4-46.5MHz VHFLowBand
151-170MHz VHFHighBand
453-467MHz UHFBand
764-797MHz 700MHzBand
806-869MHz 800MHzBand
Service Search
The Service Search function is a good way to find activity on
local frequencies. The Service Search function searches through
frequencies used by the following radio services: Public Safety,
Aircraft,Railroad,Amateur,CB,Marine,andFRS/GMRS/MURS.
To use Service Search:
1. Press MENU to access the Main Menu, scroll to
Search, and
press to enter to the Searches Menu.
2. Scroll to
Service Search and press to enter the Services Menu.
3. Select the type of Service Search you wish to perform.
n Note: Press SKIP to block reception of undesired signals.
To store found objects in playlists:
1. Press MENU when you find a frequency you want to store.
2. Select
Store Channel.
3. Press SEL. The new object is added to the first playlist and has
the alpha tag “Stored Search.”
n Note: Tomovethenewobjecttoanotherplaylistoredit
thealphatag,usetheObjectEditMenu(seepage 29)orthePC
Application(seepage 46).
To change the Service Search options:
Press MENU while Service Search is active. The following Service
Search options are available:
–Services– Menu
Public Safety Search commonly used public safety frequencies:
33.4-46.5MHz VHFLowBand
151-170MHz VHFHighBand
453-467MHz UHFBand
764-797MHz 700MHzBand
851-869MHz 800MHzBand