Radio Shack 20-163 Scanner User Manual


 
23
Special Signal Stalker
Special Signal Stalker II divides the frequency range by 1 MHz
segments. If you lock out 5 frequencies within 1 MHz segment, the
scanner will skip that segment in subsequent sweeps.
To use Special Signal Stalker II:
1. Press FUNC.
2. Use or to select “Sp. Stalker” appears for Special Signal
Stalker II.
3. To turn off Special Signal Stalker II, press FUNC and then or
again.
Locking Out Frequencies
When you lock out frequencies during a search, the scanner
continues searching, but ignores the locked out frequencies. You
can lock out up to 50 frequencies in each bank. If you try to lock out
more, “L/O Memory Full!” appears.
While using Signal Stalker II, you can lock out 150 frequencies if
searching all bands and 50 frequencies while searching PubSafety
frequencies. If you lock out 5 frequencies within a 1 MHz segment,
the scanner will skip that segment in subsequent sweeps.
If you lock out all the frequencies in a search bank and only
that search bank is activated, “All ranges Locked out!” appears
and the scanner does not search.
Signal Stalker II still performs a ne step search for locked out
signals. Signal Stalker II will not stop on the signal, but scan
may take longer.
To lock out a frequency:
When the scanner stops on a frequency, press L/OUT.