The Whistler Group SC01 Manuel D’Utilisation
17
Storing Found Frequencies
You can save frequencies in channel-storage banks.
1. Press ENT when you find a
frequency. The bank number
and StorE appear.
and StorE appear.
2. To change banks, enter the
new bank number.
3. Press ENT. The channel and
frequency flash twice. To
cancel the operation, press
TUNE/CLEAR.
cancel the operation, press
TUNE/CLEAR.
• The frequency is automatically
stored in the first empty channel of the selected bank.
• If the scanner displays -dUPL-, the frequency is already
stored in another channel. Press
ENT to continue.
Press
TUNE/CLEAR to cancel.
• If there are no empty channels in the bank, Ch-FULL
appears. Clear a channel or select another bank (see
“Clearing a Stored Channel” on page 21).
“Clearing a Stored Channel” on page 21).
• If the scanner displays -dUPL- or CH-FULL, you can
store another channel location by pressing
PGM. The
channel number flashes and 000.0000 (or previous
frequency) appears. Press the desired channel number
then press
frequency) appears. Press the desired channel number
then press
ENT. Repeat if needed. Press ENT again
when an empty channel is found.
Birdie Frequencies
All scanners have birdie frequencies, which are signals
created inside a scanner that can cause interference.
created inside a scanner that can cause interference.
To find the birdies in your scanner:
1. Disconnect the antenna, and make sure that no
other nearby radio or TV sets are turned on near the
scanner.
scanner.
2. Search every frequency range from its lowest
frequency to the highest. Occasionally, the
searching will stop as if it has found a signal, often
without any sound. This is a birdie.
searching will stop as if it has found a signal, often
without any sound. This is a birdie.
3. Make a list of all the birdies in your scanner for
future reference.
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