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What is the highest and lowest radio signals that your radio signals that your radio can pick up for AM and FM?
Wiki User
∙ 14y ago
Radio signals have several characteristics ... wavelength, field strength, amplitude, advertising cost,
popularity, frequency, etc. The question doesn't specify which characteristic it wants measured in order
to name the "highest" and "lowest".
We'll assume it's referring to the frequency of the various radio signals.
In the USA, commercial AM broadcast stations all have carrier frequencies between 0.55 MHz and 1.7 MHz.
Typical consumer AM radios are designed to operate across that range.
In the USA, commercial FM broadcast stations all have carrier frequencies between 88 MHz and 108 MHz.
Typical consumer FM radios are designed to operate across that range.
Wiki User
∙ 14y ago
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