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  Hot News - 台灣FRS免執照無線電頻率表與CTCSS&DCS代碼對照表

台灣FRS免執照無線電頻率表與CTCSS&DCS代碼對照表

 

所謂的FRS是Family Radio Service的縮寫,直譯過來就是民用無線電服務。

 

業務型免執照無線電對講機在出廠之初,即預設了14組固定的頻道以及相對應的頻率。

 
並不是所有國家都使用相同的FRS規範頻率,在這邊僅提供台灣使用的FRS規範頻率:
 
 
頻道  1  2  3  4  5  6  7
頻率 467.5125 467.5250 467.5375 467.5500 467.5625 467.5750 467.5875
 
頻道  8  9 1 0  11  12  13  14
頻率 467.6000 467.6125 467.6250 467.6375 467.6500 467.6625 467.6750
 
 有許有人會想,要是台灣這麼多人都在使用同樣的十四組頻率,不是很容易就會互相干擾了嗎?對講機有種技術叫CTCSS(類比)與DCS(數位),
中文有很多別名諸如抗干擾碼、靜音碼、對岸翻譯啞音頻,一般玩家會俗稱TONE。當兩組對講機在相同的頻道內,在接收發射都設置了相同的TONE,
如此就可以無障礙的聯繫且有效降低他人干擾。有興趣了解這兩項技術的朋友,可以參閱我們的另一篇文章
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