voacap.com
网站标题: VOACAP Quick Guide: HF Propagation Prediction and Ionospheric Communications Analysis
网站简介: This site is dedicated to VOACAP (Voice of America Coverage Analysis Program for HF Propagation Prediction and Ionospheric Communications Analysis), an improved and corrected version of IONCAP.
关键字: VOACAP  High  Frequency  HF  HF  propagation  VOAAREA  ionosphere  radio  communications  

 

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