I believe only those antenna structures that are registered with FCC are public data, and that's only those that are tall enough (200ft), or close enough to an

I believe only those antenna structures that are registered with FCC are public data, and that's only those that are tall enough (200ft), or close enough to an airport, to require a study by the FAA. IOW most urban and suburban cell sites, which tend to be mounted to existing low-rise building structures, aren't included. https://www.fcc.gov/wireless/support/antenna-structure-registration-asr-resources/antenna-structure-registration-asr https://www.fcc.gov/wireless/support/antenna-structure-regis...