- 1、compassadjustmentbeacons2、emergencyposition-indicatingradiobeacons3、Useofcookiesandwebbeacons.4、Lighthouseandbeaconsflashatnight.5、Campfiresflaredlikebeaconsinthedark.6、Ibegantoworkfeverishlyontheradiobeacons.7、Achainofbeaconswaslitacrossthe...
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