Specifications

68 English

You can set the scanner so it alerts you when the Close Call feature

detects a frequency. Program alert tones through your PC (see page

73).

Notes:

• Close Call RF capture cannot detect frequencies outside the

scanner’s normal operating range.

• Close Call mode works better with some types of transmissions

than others. It might not correctly display frequency information for

transmitters using a highly directive antenna (such as an amateur

radio beam antenna), if there are many transmitters operating at

the same time in the same area, or if the transmitter is a broadcast

television station.

Using Close Call Mode

Close Call mode has three operation modes:

• Close Call DND. Close Call Do Not Disturb only checks for close

calls if it is not stopped on a transmission. The Icon displays.

• Close Call Priority. The scanner checks for close calls regardless

of whether it is stopped on a transmission. The icon displays.

• Close Call Off. The scanner does not check for close calls. No icon

displays.

Pressing Func + cycles through the Close Call functions in this

order: Close Call Off/Close Call DND/ Close Call Priority.

To turn on Close Call mode, press Func + once except in Band

Select, or Program mode.

Notes:

• Set the squelch tight (where only strong signals are received)

while using the Close Call feature.

• To continue scanning normally while the Close Call feature is

working, simply press Scan.

VHF High

137.00000

174.00000

UHF

400.00000

512.00000