You may be looking for cell towers, but the cell companies for the most part are doing there best to hide them in most parts of the country. They can be on water towers, church steeples, fake trees, smokestacks, billboards, you get the idea.
Litchfield County Connecticut fought these and all types of cell towers for years, if you really want to know what an ugly cell tower looks like you need to go there, when the Supreme Court said they couldn't stop the cell towers, the cell providers pulled out all the stops and made sure that they only installed easy to spot eyesore cell towers there.
