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–Services– Menu

Aircraft

Search civilian and military air frequencies:

 

108-118 MHz

Navigation

 

118-137 MHz

Civilian Voice

 

138-150 MHz

Military Voice (excludes 2m Amateur)

 

225-400 MHz

Military Voice

 

 

Railroad

Search the Association of American Railroads (AAR) VHF

 

railroad frequencies used in the US and Canada.

 

 

Amateur

Search amateur radio frequencies:

 

28.0-29.7 MHz

10m Band

 

50-54 MHz

6m Band

 

144-148 MHz

2m Band

 

222-225 MHz

1.25cm Band

 

420-450 MHz

70cm Band

 

902-928 MHz

33cm Band

 

1240-1300 MHz

23cm Band

 

 

CB

Search the Citizens Band radio frequencies.

 

 

Marine

Search the VHF-FM marine radio band.

 

 

FRS/GMRS/

Search the FRS, GMRS, MURS, DOT and STAR radio

MURS

frequencies.

 

 

 

 

To change the Service Search parameters:

Press MENU while any Service Search is active. The following options are available:

 

–”Service X”– Menu

Main Menu

Navigates to iSCAN’s Main Menu.

 

 

Srvc Srch Menu

Navigates to the Services Menu.

 

 

Store Channel

Stores a found frequency as an object in the first playlist.

 

 

Cancel Changes

Exits the Service Search Menu without saving changes.

 

 

Save Changes

Saves your changes and exits the Service Search Menu.

 

 

Attenuator

Limits the effective range of Service Search and may

 

help reduce interference from strong local transmitters.

 

Press /II/SEL or to enable or disable Attenuator.

 

 

 

–”Service X”– Menu

Zeromatic

Helps iSCAN tune to exact frequencies when searching.

 

Press /II/SEL or to enable or disable Zeromatic.

 

Zeromatic does not have any effect in channel-based

 

searches such as CB, Marine and FRS/GMRS/MURS

 

bands.

 

 

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.

 

 

RX Mode

Sets the RX modulation mode to automatic, or forces

 

AM mode or FM mode. RX Mode functions in Aircraft

 

and Amateur bands. Press or to change.

 

 

Frequency

For Service Searches that utilize frequency ranges, this

Ranges

option allows you to control which ranges are searched.

 

The Frequency Ranges option is available in the Public

 

Safety, Aircraft and Amateur Radio Service Searches.

 

Press /II/SEL or to enable or disable frequency ranges.

 

 

Limit Search

iSCAN’s Limit Search feature allows you to configure a customized search between the lower and upper frequencies that you choose.

To use Limit Search:

1.Press MENU to access the Main Menu, scroll to Search, and press to enter to the Searches Menu.

2.Scroll to Limit Search and press to start the Limit Search.

nNote: 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.”

nNote: 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).

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Radio Shack 20-107, PRO-107 manual Limit Search, Service X- Menu