'''FR2''' may refer to: * Forschungsreaktor 2, the first entirely German-built nuclear research reactor * Fostex, Field Memory Recorder (FR-2) * France 2, a French public TV network * FR2 (Lazio regional railways), a rail network in the Rome area * FR-2, synthetic resin bonded paper, often used in electronics * FR2, a Japanese fashion brand owned by Ceno Company * Frequency Range 2, one of the 5G NR frequency bands
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