Cell towers disguised so they don't look so egregious.
They are still just as dangerous and shouldn't be near schools.
AntennaSearch.com should show who owns them and how many GHz they are producing. A little over 5 GHz produces diabetes in rats. This is the same GHz as cell towers.
Most states have paid for fiber to the premises which is safer, faster and less susceptible to hacking.
In FL, we have paid $10 Billion to have fiber installed but the telecoms decided putting up these harmful towers was easier.