Scanner Radio Online
Scanner Radio Online
A scanner is a radio receiver that can automatically tune, or scan, two or more discrete frequencies, stopping when it finds a signal on one of them and then continuing to scan other frequencies when the initial transmission ceases. Most stations broadcast on a special VHF frequency band at 162 MHz, which has seven FM channels reserved to weather radio broadcasts. The original frequency was 162.550, with 162.400 and 162.475 being added later[when?]. In recent years, the proliferation of stations meant to make sure everyone has access to warnings has pushed that number to seven, now including the "intermediate" channels of 162.425, 162.450, 162.500, and 162.525 MHz. These channels (often numbered in that order) are receivable on special weather radio receivers, available online and at most retail stores, are also found on most marine VHF radio transceivers, amateur radios, and digital scanners.
Scanner Radio Online
Scanner Radio Online
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