Also known as: RF...
RF has various meanings in the Business & Finance category. Discover the full forms, definitions, and usage contexts of RF in Business & Finance.
Radio frequency is electromagnetic radiation in the frequency band 3 kilohertz to 300 gigahertz.
Business & FinanceThe top section of a drive or tunnel and the stratum of rock or other material above a coal seam. Same as back or top.
Business & FinanceThe repayment to the purchaser of the total charge or a portion of that charge for unused carriage.
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