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单词 FRS (Family Radio Service)
释义

FRS (Family Radio Service)

In the United States, the Federal Communications Commission (FCC)

regulates FRS as one of the family of CB (Citizens Band) Radio Services. FRS uses mobile handsets that operate in the 462.5625–467.7125 MHz band at a maximum power level of 0.5 watts (W) and have a range of less than 1 mile. FRS is intended for personal and business use by family, friends, and associates.

Dual mode sets are available that also operate as General Mobile Radio Service (GMRS) radios. See also CB Radio Service, FCC, GMRS, personal radio services, and watt.

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