Antenna Tutorial (YouTube)(youtube.com)3 points·by altstar·il y a 8 ans·0 commentsyoutube.comAntenna Tutorial (YouTube)https://www.youtube.com/watch?v=J3PBL9oLPX8&feature=youtu.be&lipi=urn%3Ali%3Apage%3Ad_flagship3_feed%3BRGpylDFQR3q1Ygwh%2Bh%2FWXQ%3D%3D0 commentsPost comment—