a0k1n12357 https://blog.hatena.ne.jp/a0k1n12357/ いもじろうの雑記（Imojiro’s Notes） https://imojiro.info/ DIY・製作 (DIY & Crafting) 31_自宅DIY (Home Improvement DIY) 99_Featured アルミホイルでアンテナ反射板を自作。受信状況が悪化し撤去に至った経緯を記録します。 / [English included] Tried making a DIY antenna reflector with aluminum foil, but it only made the signal worse. 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fimojiro.info%2Fentry%2F2021%2F12%2F30%2F060000" title="アルミホイルで地デジ電波受信改善を試行 / Attempting Signal Improvement with Foil - いもじろうの雑記（Imojiro’s Notes）" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> https://cdn-ak.f.st-hatena.com/images/fotolife/a/a0k1n12357/20211229/20211229142701.jpg Hatena Blog https://hatena.blog 2021-12-30 06:00:00 rich https://imojiro.info/entry/2021/12/30/060000 1.0 100%