DIY: 2m Tape Measure Yagi Antenna | Antenna, Ham radio, Radio antenna
Testing a tape measure yagi antenna for 2 metres - YouTube
2 + 3 elemento de 2m (145 MHz) e 70 centímetros (435MHz) duoband Yagi ultra portátil "por ok1cdj - Thingiverse | Ham radio antenna, Ham radio, Ham radio kits