No telecommunications facility shall be sited, located, constructed,
erected or modified without the issuance of a building permit and such other
permits or approvals as are prescribed in this chapter.
A collocated/existing structure antenna is any antenna that will be
mounted to an existing communications tower, smokestack, water tower or other
existing structure, and extends no more than 10 feet above the height of the
existing structure and is no more than one inch in diameter if a rod or pole
antenna and no more than 28 inches in diameter if a dish antenna.