手数料安い Radio Wave Uses HF How Radio: Long-Range 4. Part Propagation 洋書
Radio Wave Propagation Part 4. Long-Range Radio: How HF Uses,Propagation of electromagnetic waves,Radio Wave Propagation: Volume 1: De Canck ON5AU, Mr Marcel,Propagation of Radiowaves | IET Digital Library,Modes of Radio Wave Propagation in Wireless Communication,ペーパーバック洋書.背表紙ビニールコーティングの浮き出し,天・地に少シミ,本文に少ヤケがあります.書き込みはありません.\r\r電波 伝搬 電離層 電離圏 磁気圏 理論 無線\r\rThe Propagation of Radio Waves The theory of radio waves of low power in the ionosphere and magnetosphere Budden