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Time-capsule Loran receiver

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Joined
May 1, 2017
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I discovered my old, formerly-panel-mounted ARNAV R-21 receiver from my Arrow III in the back of one my closets at home. Part # 453-0103 RA-05; Serial # 21389; Software version V218D.
Would it be of any use (besides as a door stop) to anyone nowadays - even as a potential electronic play-toy? If so, it’s yours for the asking by sending me contact info.
Thanks.
 

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