HAM
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Text: 今天UTC124415在7074581 FT8解调到一条“BD6IF 8O7DDR/R FL99”,信号强度是-23 DB,看日本台都在呼叫8Q7PR,查QRZ,无前者,后者为马尔代夫。可知信号太弱造成误码。可惜了!