{"id":478,"date":"2006-05-24T10:38:06","date_gmt":"2006-05-24T02:38:06","guid":{"rendered":"http:\/\/bd6mm.cn\/blog\/?p=478"},"modified":"2020-02-24T10:57:18","modified_gmt":"2020-02-24T02:57:18","slug":"long-wave-understanding-and-long-wave-listening-guide","status":"publish","type":"post","link":"https:\/\/bd6mm.cn\/blog\/2006\/05\/long-wave-understanding-and-long-wave-listening-guide.html","title":{"rendered":"\u957f\u6ce2\u7684\u8ba4\u8bc6\u4e0e\u957f\u6ce2\u6536\u542c\u6307\u5357"},"content":{"rendered":"

\u4ec0\u4e48\u662f\u957f\u6ce2\uff1f<\/strong><\/p>\n

        \u957f\u6ce2\u662f\u6307\u4e2d\u6ce2\u5e7f\u64ad\u6bb5540KHz\u4ee5\u4e0b\u7684\u6240\u6709\u9891\u7387\u3002\u65e0\u7ebf\u7535\u9891\u7387\u7684\u4e0b\u9650\u5e76\u6ca1\u6709\u4e00\u4e2a\u786e\u5207\u7684\u5b9a\u4e49\uff0c\u4f465KHz\u4f5c\u4e3a\u65e0\u7ebf\u7535\u9891\u8c31\u7684\u8d77\u70b9\u662f\u88ab\u5e7f\u4e3a\u63a5\u53d7\u7684\u3002<\/p>\n

        \u8bb8\u591a\u5e74\u6765\uff0c\u957f\u6ce2\u4e3a\u65e0\u7ebf\u7535\u7231\u597d\u8005\u4eec\u6240\u5ffd\u89c6\uff0c\u56e0\u4e3a\u6700\u4e3a\u5e38\u7528\u7684\u901a\u4fe1\u63a5\u6536\u673a\u7684\u4e0b\u9650\u53ea\u662f540KHz\u3002\u4e0d\u8fc7\u73b0\u4ee3\u7684\u65b0\u63a5\u6536\u673a\u5927\u591a\u6570\u53ef\u4ee5\u8c03\u8c10\u5230150KHz\uff0c\u5e2e\u6545\u800c\u957f\u6ce2\u8fdc\u7a0b\u901a\u4fe1\u53c8\u6d41\u884c\u4e86\u8d77\u6765\u3002<\/p>\n

<\/p>\n

\u6d77\u5fb7\u5229\u6851\u5fb7\u957f\u6ce2\u53d1\u5c04\u5929\u7ebf<\/strong><\/span><\/p>\n

        \u6536\u542c\u957f\u6ce2\u7684\u4e00\u4e2a\u5927\u95ee\u9898\u662f\u566a\u58f0\uff0c\u7535\u6c14\u8bbe\u5907\u3001\u7535\u52a8\u673a\u7b49\u7b49\u3002\u957f\u6ce2\u8fdc\u6bd4\u9ad8\u4e00\u4e9b\u7684\u9891\u7387\u6765\u5f97\u5bb9\u6613\u53d7\u5f71\u54cd\uff0c\u5f53\u4f60\u5728\u5bb6\u91cc\u6536\u542c\u65f6\uff0c\u4f60\u5728\u6574\u4e2a\u957f\u6ce2\u6bb5\u53ef\u80fd\u53ea\u80fd\u542c\u5230\u4e00\u79cd\u5f88\u54cd\u7684\u201c\u5179\u201d\u7684\u58f0\u97f3\u3002\u5e76\u4e14\u6709\u6765\u81ea\u96f7\u7535\u7684\u9759\u6001\u7684\u567c\u53ed\u58f0\u53ef\u80fd\u5f88\u4e25\u91cd\uff0c\u5c22\u5176\u662f\u5728\u590f\u5929\u3002\u4e3a\u4e86\u51cf\u5c11\u566a\u58f0\uff0c\u8bb8\u591a\u957f\u6ce2\u7231\u597d\u8005\u4f7f\u7528\u4e00\u79cd\u53ef\u4ee5\u62d2\u7edd\u90bb\u8fd1\u7684\u7535\u6c14\u566a\u58f0\u7684\u5ba4\u5185\u7684\u73af\u5f62\u5929\u7ebf\uff0c\u8fd8\u6709\u4e00\u4e9b\u4eba\u4f7f\u7528\u7279\u6b8a\u7684\u76f8\u79fb\u5355\u5143\u4ee5\u524a\u51cf\u566a\u58f0\u7535\u5e73\u3002<\/p>\n

<\/p>\n

        \u63a5\u6536\u7684\u8ddd\u79bb\u4e0e\u4e2d\u6ce2\u5e7f\u64ad\u76f8\u4f3c\u3002\u5f53\u4fe1\u53f7\u662f\u901a\u8fc7\u6c34\u9762\u5230\u8fbe\u4f60\u7684\u63a5\u6536\u70b9\u65f6\uff0c\u53ef\u80fd\u6709\u66f4\u5927\u7684\u8303\u56f4\uff0c\u8fd9\u7ecf\u5e38\u51fa\u73b0\u6d77\u5cb8\u8fb9\u4e0a\u3002\u5728\u665a\u4e0a\u53ef\u80fd\u6536\u5230\u6570\u767e\u751a\u81f3\u6570\u8fdc\u8fbe\u5343\u82f1\u91cc\u7684\u4fe1\u53f7\u3002\u51ac\u5929\u7684\u591c\u665a\u6bd4\u590f\u5929\u6765\u5f97\u597d\uff0c\u6625\u5206\u79cb\u5206\u65f6\u8282\u7ecf\u5e38\u6709\u6700\u597d\u7684\u4f20\u64ad\u3002<\/p>\n

        \u4e0d\u50cf1700KHz\u4ee5\u4e0a\u7684\u77ed\u6ce2\u9891\u7387\uff0c\u957f\u6ce2\u9891\u8c31\u662f\u5efa\u7acb\u5728\u66f4\u201cad hoc\u201d\u7684\u57fa\u7840\u4e0a\u7684\uff0c\u4e0d\u540c\u7684\u7528\u6237\u6216\u4e1a\u52a1\u5171\u4eab\u540c\u4e00\u9891\u6bb5\u3002<\/p>\n

\u957f\u6ce2\u9891\u7387\u6536\u542c\u6307\u5357<\/strong><\/p>\n

        155KHz\u4ee5\u4e0b\uff1a<\/strong>155\u4ee5\u4e0b\u7684\u4fe1\u53f7\u7684\u7535\u79bb\u5c42\u4f20\u64ad\u4e0d\u597d\uff0c\u751a\u81f3\u5728\u51ac\u5929\u7684\u591c\u665a\u5929\u6ce2\u7684\u5438\u6536\u4e5f\u592a\u5f3a\u3002\u4fe1\u53f7\u53ef\u4ee5\u901a\u8fc7\u5730\u6ce2\u4f20\u64ad\u51e0\u5343\u82f1\u91cc\uff0c\u4f46\u9700\u8981\u53d1\u5c04\u673a\u6709\u5f3a\u5927\u7684\u529f\u7387\u3002\u5728\u751a\u4f4e\u9891\u7684\u4fe1\u53f7\uff0c\u537350KHz\u53ca\u4ee5\u4e0b\u7684\uff0c\u53ef\u4ee5\u5f88\u597d\u5730\u7a7f\u900f\u6d77\u6c34\u3002\u6240\u4ee5\u8fd9\u4e9b\u9891\u7387\u88ab\u4e3b\u8981\u7684\u5927\u56fd\u7528\u4e8e\u519b\u4e8b\uff0c\u7279\u522b\u662f\u7528\u4e8e\u6f5c\u8247\u7684\u901a\u4fe1\u3002\u53ef\u4ee5\u572810.2KHz\u300110KHz\u548c13.6KHz\u542c\u5230\u7f8e\u56fd\u7684\u6b27\u7c73\u4f3d\u5bfc\u822a\u7cfb\u7edf\u3002\u4fc4\u56fd\u6d77\u519b\u572815.62KHz\u4f7f\u7528\u76f8\u4f3c\u7684\u7cfb\u7edf\u3002\u7f8e\u56fd\u7a7a\u519b\u572829.5\u300137.2KHz\u4e0a\u6709\u4e00\u4e2a\u79fb\u9891\u952e\u63a7\u7684\u901a\u4fe1\u7cfb\u7edf\u3002\u8fd9\u4e2a\u7cfb\u7edf\u662f\u4e2a\u7528\u4e8e\u6838\u7206\u70b8\u53d1\u751f\u540e\u7535\u79bb\u5c42\u7834\u574f\u540e\u7684\u5907\u7528\u7cfb\u7edf\u3002\u8fd9\u91cc\u8fd8\u53ef\u4ee5\u542c\u5230\u5404\u5f0f\u5404\u6837\u7684\u57fa\u4e8e\u79fb\u9891\u952e\u63a7\u7684\u6d77\u519b\u7684\u5bf9\u6f5c\u76f4\u63a5\u901a\u4fe1\u3002<\/p>\n

        150KHz~175KHz\uff1a<\/strong>\u5728\u7f8e\u56fd\uff0c\u8fd9\u4e2a\u8303\u56f4\u662f\u7528\u4e8e\u7f8e\u56fd\u7a7a\u519b\u5730\u6ce2\u5e94\u6025\u7f51\u7edc\uff08GWEN\uff09\uff0c\u4e00\u4e2a\u57fa\u4e8e\u5206\u7ec4\u4ea4\u6362\u7684\u7f51\u7edc\u63d0\u4f9b\u5728\u6838\u6218\u4e89\u65f6\u7684\u901a\u4fe1\u3002\u8fd9\u4e9b\u53d1\u5c04\u673a\u957f\u671f\u4fdd\u6301\u65e0\u8c03\u5236\u7684\u53d1\u5c04\u72b6\u6001\uff0c\u5f88\u5bb9\u6613\u542c\u5230\u5b83\u7684\u523a\u8033\u7684\u8109\u51b2\u4fe1\u53f7\u3002<\/p>\n

        155KHz~<\/span>281KHz\uff1a<\/strong>\u8fd9\u662f\u53e6\u4e00\u4e2a\u5728\u6b27\u6d32\u548c\u4e9a\u6d32\u90e8\u5206\u7684\u8c03\u5e45\u5e7f\u64ad\u6ce2\u6bb5\u3002\u5728\u6b27\u6d32\u6709\u51e0\u4e2a\u5927\u529f\u7387\u7684\uff081000kW\u4ee5\u4e0a\uff09\u7535\u53f0\u3002\u8fd9\u4e9b\u7535\u53f0\u53ef\u4ee5\u8986\u76d6\u6574\u4e2a\u6b27\u6d32\u7684\u56fd\u5bb6\u5982\u6cd5\u56fd\u6216\u5fb7\u56fd\uff0c\u6574\u5929\u90fd\u6709\u53ef\u9760\u7684\u4fe1\u53f7\u3002\u867d\u7136\u7535\u79bb\u5c42\u5bf9\u8fd9\u4e9b\u9891\u7387\u7684\u4f20\u64ad\u4e0d\u592a\u597d\uff0c\u4f46\u5b83\u4eec\u7684\u5927\u529f\u7387\u610f\u5473\u7740\u5728\u79cb\u5929\u548c\u51ac\u5929\uff0c\u8fd9\u4e9b\u5e7f\u64ad\u4fe1\u53f7\u53ef\u4ee5\u88ab\u5927\u897f\u6d0b\u6cbf\u5cb8\u7684\u4eba\u542c\u5230\u3002\u6700\u597d\u7684\u6536\u542c\u65f6\u6bb5\u5728\u65e5\u843d\u52300600UTC\u8fd9\u6bb5\u65f6\u95f4\u3002\u4fc4\u56fd\u4e9a\u6d32\u90e8\u5206\u6709\u5c11\u91cf\u7684\u7535\u53f0\uff0c\u5728\u65e5\u843d\u524d\u4e00\u4e2a\u5c0f\u65f6\u5f00\u59cb\u53ef\u4ee5\u88ab\u592a\u5e73\u6d0b\u6cbf\u5cb8\u542c\u5230\u3002<\/p>\n

        160KHz~<\/span>190KHz\uff1a<\/strong>\u5728\u7f8e\u56fd\u8fd9\u90e8\u5206\u662f\u5f00\u653e\u7ed9\u65e0\u6267\u7167\u7684\u5b9e\u9a8c\u53d1\u5c04\u673a\uff0c\u529f\u7387\u9650\u5b9a\u5c0f\u4e8e1W\uff0c\u6700\u5927\u7684\u5929\u7ebf\u5c3a\u5bf8\uff08\u5305\u62ec\u9988\u7ebf\uff09\u9650\u5236\u572850\u82f1\u5c3a\u4ee5\u5185\u3002\u4efb\u4f55\u6a21\u5f0f\u90fd\u53ef\u4ee5\u7528\u3002\u5728\u6700\u597d\u7684\u6761\u4ef6\u4e0b\uff0c\u6709\u4e9b\u201clowfer\u201d(\u4eba\u4eec\u8fd9\u6837\u53eb\u4ed6\u4eec)\u88ab\u5728\u51e0\u767e\u82f1\u91cc\u5916\u7684\u4eba\u542c\u5230\u8fc7\u3002<\/p>\n

        200KHz~<\/span>430KHz\uff1a<\/strong>\u8fd9\u4e2a\u8303\u56f4\u4e3b\u8981\u88ab\u7528\u4e8e\u5bfc\u822a\u9891\u6807\u53f0\uff0c\u5b83\u4eec\u8fde\u7eed\u5730\u7528\u6469\u5c14\u65af\u7801\u91cd\u590d\u5b83\u4eec\u7684\u547c\u53f7\u3002\u5404\u5904\u7684\u547c\u53f7\u5e76\u4e0d\u662f\u6309\u56fd\u9645\u7ec4\u7ec7\u5206\u914d\u7684\u6b21\u5e8f\u6392\u4e0b\u6765\u7684\u3002\u547c\u53f7\u5f80\u5f80\u4e0e\u5730\u540d\u6709\u5173\uff0c\u5982\uff1a365KHz\u7684\u201cFT\u201d\u5728\u5f97\u5dde\u7684\u798f\u7279\u6c83\u65af\uff08Fort Worth,Texas\uff09.<\/p>\n

        430KHz~<\/span>500KHz\uff1a<\/strong>\u8fd9\u90e8\u5206\u7528\u4e8e\u8239\u53ea\u4e0e\u5cb8\u53f0\u4e4b\u95f4\u7684\u53cc\u5411\u6469\u5c14\u65af\u7801\u901a\u4fe1\u3002\u5cb8\u53f0\u4f7f\u7528\u4e09\u4e2a\u5b57\u6bcd\u7684\u547c\u53f7\uff0c\u8239\u53f0\u7684\u547c\u53f7\u6709\u56db\u4e2a\u5b57\u6bcd\u7ec4\u6210\u3002\u6240\u6709\u7684\u547c\u53f7\u7531\u56fd\u9645\u5206\u914d\u3002\u4f60\u5728\u8fd9\u4e2a\u90e8\u5206\u80fd\u542c\u5230\u7684\u7535\u53f0\u6570\u91cf\u6b63\u5728\u5feb\u901f\u5730\u51cf\u5c11\uff0c\u56e0\u4e3a\u8239\u53f0\u90fd\u8d8a\u6765\u8d8a\u591a\u5730\u4f7f\u7528\u536b\u661f\u548c\u77ed\u6ce2\u901a\u4fe1\u30021999\u5e74\u4e8c\u6708\u4ee5\u540e\uff0c\u822a\u884c\u5728\u56fd\u9645\u6c34\u57df\u4e0a\u7684\u8239\u53ea\u4e0d\u518d\u9700\u8981\u6709\u6280\u80fd\u7684\u6469\u5c14\u65af\u7801\u62a5\u52a1\u5458\u4e86\uff0c\u4ece\u8fd9\u5929\u8d77\u4f60\u80fd\u542c\u5230\u7684\u53f0\u6570\u4f1a\u5f88\u5feb\u5730\u51cf\u5c11\u3002<\/p>\n

        500KHz\uff1a<\/strong>\u8fd9\u662f\u4e00\u4e2a\u56fd\u9645\u8239\u8236\u547c\u53eb\u548c\u547c\u6551\u9891\u7387\uff0c\u73b0\u5728\u5f88\u5c11\u4f7f\u7528\uff0c1999\u5e74\u4e8c\u6708\u4ee5\u540e\uff0c\u8239\u53f0\u548c\u5cb8\u53f0\u90fd\u6709\u4e0d\u518d\u8981\u6c42\u76d1\u542c\u8fd9\u4e2a\u9891\u7387\u4e86\u3002<\/p>\n

        500KHz~<\/span>540KHz\uff1a<\/strong>\u8fd9\u4e00\u6bb5\u56e0\u4e3a\u6709\u5404\u5f0f\u5404\u6837\u7684\u9891\u6807\u548c\u7535\u53f0\u800c\u6bd4\u8f83\u70ed\u95f9\u3002\u4e5f\u8bb8\u6700\u6709\u8da3\u7684\u9891\u7387\u662f518KHz\uff0c\u7528\u4e8e\u822a\u6d77\u5b89\u5168\u548c\u5bfc\u822a\u4fe1\u606f\uff0c\u57fa\u4e8e\u79fb\u9891\u952e\u63a7\u3002\u8fd9\u4e2a\u7cfb\u7edf\u53eb\u4f5cNAVTEX\uff0c\u5305\u62ec\u4e86\u6c14\u8c61\u516c\u544a\u677f\u4e5f\u6709\u5931\u53bb\u8054\u7edc\u7684\u548c\u665a\u70b9\u7684\u8239\u53ea\u3002<\/p>\n

        530KHz\uff1a<\/strong>\u7528\u4e8e\u7f8e\u56fd\u548c\u52a0\u62ff\u5927\u7684\u4f4e\u529f\u7387\u9053\u8def\u4e0e\u4ea4\u901a\u4fe1\u606f\u5e7f\u64ad\u3002<\/p>\n

        \u6709\u5173\u957f\u6ce2\u63a5\u6536\u6280\u672f\u3001\u73b0\u5728\u53ef\u542c\u5230\u7684\u7535\u53f0\u548c\u73b0\u65f6\u53ef\u542c\u5230\u7684\u5b9e\u9a8c\u53f0\u7684\u6700\u597d\u7684\u6765\u6e90\u662f\u7f8e\u56fd\u957f\u6ce2\u4ff1\u4e50\u90e8\uff08Longwave Club of America(LWCA)\uff09\u3002\u5317\u7f8e\u822a\u7a7a\/\u822a\u6d77\u4fe1\u6807\u53f0\u7684\u6307\u5357\u7531Ken Stryker\u51fa\u7248\uff0c\u8981\u83b7\u5f97\u6700\u65b0\u7684\u4fe1\u606f\u4f60\u53ef\u4ee5\u628a\u4e00\u4e2a\u8d34\u597d\u90ae\u7968\u7684\u56de\u4fe1\u4fe1\u5c01\u5bc4\u5230\uff1aKen Stryker,2856-G,West Touhy Ave,Chiacago,IL,60645.<\/p>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4ec0\u4e48\u662f\u957f\u6ce2\uff1f         …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[140,113],"class_list":["post-478","post","type-post","status-publish","format-standard","hentry","category-amateur_radio","tag-long-wave","tag-frequency-table"],"_links":{"self":[{"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/posts\/478","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/comments?post=478"}],"version-history":[{"count":0,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/posts\/478\/revisions"}],"wp:attachment":[{"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/media?parent=478"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/categories?post=478"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/tags?post=478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}