📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: onallbands.com — 🔗 Leggi l’articolo originale Antennas may look simple—just a piece of metal in the air—but they are surprisingly sensitive to their surroundings. Nearby metal objects and trees can dramatically affect how an antenna performs, sometimes improving it, sometimes hurting it, and occasionally turning a perfectly good antenna into an expensive yard ornament. Radio waves don’t exist in isolation. Every antenna interacts with its environment. Houses, gutters, vehicles,…