| 释义 |
warning radio beacon warning radio beacon[′wȯrn·iŋ ′rād·ē·ō ‚bē·kən] (navigation) An auxiliary radio beacon that is located at a lightship to warn vessels of their proximity to the lightship; it is of short range, and sounds a warbling note for 1 minute immediately following the main radio beacon on the same frequency. Also known as warning beacon. |