These towers are popping up all over San Francisco. Another one got installed a few doors up a couple of weeks ago. They're hard to notice as they're generally

These towers are popping up all over San Francisco. Another one got installed a few doors up a couple of weeks ago. They're hard to notice as they're generally quite well disguised. Usually just an extended bulge on top of a light pole. If it's a wooden pole, they'll paint it so it blends in. According to the local articles there is actually little recourse for locals in objecting: http://sanfrancisco.cbslocal.com/2015/10/31/san-francisco-residents-battle-wireless-companies-cell-tower-building-boom-super-bowl-fifty/ http://sanfrancisco.cbslocal.com/2015/10/31/san-francisco-re... (warning - several annoying autoplay videos). Update: just walked past one https://photos.app.goo.gl/I8MWfox0eB6G7ztD2 https://photos.app.goo.gl/I8MWfox0eB6G7ztD2