Operation Manual

40
• 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 O . The scanner does not check for close calls.
No icon displays.
Pressing Func + cycles through the Close Call functions
in this order: Close Call O /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.
When the scanner  nds a frequency,
Found displays; it does
not display the frequency. Press any key to con rm the
UBC75XLT_UB372BV_20130401.indd 40UBC75XLT_UB372BV_20130401.indd 40 2013/04/02 11:08:362013/04/02 11:08:36