1. Aerial Installer An aerial installer is someone who installs and repairs antennas, cables, and other equipment that hangs off buildings and towers. An aerial installer may work alone or alongside other tradespeople. 2. Aerial Installation This job involves hanging equipment from structures using ropes, wires, or poles. A person who does this work is called an aerial installation worker. 3. Aerial Repair When something goes wrong with an antenna, cable, or another piece of equipment, an aerial repair technician fixes it. 4. Aerial Fitter An aerial fitter is responsible for installing, repairing, and maintaining antennas, cables, and related equipment.