#TBT The April 2003 issue of RC Car Action magazine featured this review of the JR Racing XS3 Synthesized FM radio system. Prior to the explosion of 2.4ghz radios, this was the next best thing to have & eliminated the need to swap out crystals. If someone was on your channel simply switch the dials & hit the track….as long as your frequency clip wasn’t already gone. 😄
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