As used in this chapter:
"Antenna" means a device, dish, or array used to transmit or receive telecommunication signals.
"Communications" means the electronic, telephonic, or other high-tech transmission, reception, or exchange of data or information between or among points specified by the user of information of the user's choosing, without change in the form or content of the information as sent or received.
"Communications tower" means a tower, pole, or similar structure which supports a communications antenna operated for commercial purposes above ground in a fixed location, whether free standing, guyed, or on a building.
"Height" means the distance from ground level at the base of the tower or the base of any supporting structure to the top of the structure including any antenna(s) or other appurtenances.