Radio Shack PRO-2045 owner manual Birdie Frequencies

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Birdie Frequencies

Birdies are frequencies your scanner uses when it operates. These operating fre- quencies might interfere with broadcasts on the same frequencies. If you tune one of these frequencies, you hear only noise on that frequency.

If the interference is not severe, you might be able to turn SQUELCH clockwise to cut out the birdie. Here are this scanner’s birdie frequencies that you might want to watch for:

29.4900

114.6875

147.4550

405.6000

29.4950

117.9625

147.4600

416.0000

31.2000

124.5250

150.9100

417.1000

36.0450

127.8000

155.1050

456.9260

52.0000

131.0750

156.0000

469.5000

52.4300

134.3500

228.4625

813.4000

108.1375

135.2000

230.5625

820.1125

108.8125

137.6250

232.1000

940.9000

111.4125

140.9050

398.2375

993.5000

114.4000

144.1800

 

 

To find the birdies in any receiver, begin by disconnecting the antenna and moving it away from the receiver. Make sure that no other nearby radio or TV sets are turned on near the receiver. Use the search function and search every frequency range from its lowest frequency to the highest. Occasionally, the searching will stop as if it had found a signal, often without any sound. That is a birdie. Make a list of all the birdies in your scanner for future reference.

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Contents PRO-2045 Features Page Scanning Legally FCC NoticeContents Troubleshooting Care and Maintenance Specifications Using Standard AC Power Connecting PowerUsing Vehicle Battery Power PreparationConnecting AN Antenna Telescoping AntennaOptional Outdoor Antenna Using the Feet Resetting ScannerTesting Alert Reception Testing Alert OperationConnecting AN Earphone Testing the Weather AlertListening Safely Connecting AN Amplified Extension Speaker Installing AN Optional Ctcss Tone BoardTraffic Safety Ctcss Board Look AT the Keyboard Understanding Your ScannerPage Look AT the Display FREQ, CHAN, Lock shows the rotary tuner’s current settingUnderstanding CHANNEL-STORAGE Banks Monitor MemoriesChannel-Storage Banks Using the Rotary Control OperationStoring Frequencies Limit Search Searching for and Temporarily Storing Active FrequenciesDirect Search Search Skip Automatically Storing Frequencies Moving a Frequency from a Monitor Memory to Channel Listening to Monitor MemoriesScanning Channels Turning Channel-Storage Banks On and OffLocking Out Channels Manually Selecting a ChannelUsing the Weather Alert Standby Mode Scanning Weather BandWeather Alert Special Features DelayPriority Changing Search Speeds Using Programmable AttenuatorUsing Auto Sort Skipping Data SignalsTurning on or OFF the KEY Tone Transferring to an Empty Channel Transferring a Frequency to Another ChannelTransferring to a Channel that has a Stored Frequency Exchanging Frequencies Between Two Programmed ChannelsUsing the Count Feature Using CtcssCtcss Tone Frequencies Changing or Deleting a Ctcss Tone Frequency for a Channel Assigning a Ctcss Tone Frequency to a ChannelGeneral Guide to Scanning National Weather Service FrequenciesGuide to Frequencies Ham Radio FrequenciesBirdie Frequencies Typical Band Usage Guide to the Action BandsPrimary Usage Specified IntervalsBifc Band AllocationHigh Frequency HF 29 MHz-30 MHz AIR CSB Frequency ConversionTroubleshooting Care and Maintenance Specifications Dimensions /4 × 91/4 × 81/16 Inches HWD 82 × 235 × 205mm RadioShack