The erection or replacement of amateur radio antenna assemblies shall be reviewed by the planning director. The director shall deny the permit if the application is incomplete, or the application does not adequately mitigate the proposed antenna’s adverse impact on the health, safety or welfare of the community, including, without limitation, adverse aesthetic impacts arising from the antenna design or location. The amateur radio antenna shall be substantially screened from view from any adjacent property, including any adjacent public or private street or sidewalk; provided, that such screening does not preclude reasonable reception. Any antenna approved pursuant to this section cannot be located in any front yard area and shall not be used for commercial purposes.