As the name implies, a filter will either allow or reject frequencies from passing through and onto your radio

In this session, we discuss:

• High Pass & Low Pass Filters
• Band Pass & Band Reject Filters
• Common filter terms
• Why we use filters
• Where to install a filter
• What to look for when buying a filter

 

All session notes can be found on our website at www.scannerschool.com/session34

 

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