The use of networks of Wi-Fi antennas is a key element to provide constant connection to the Internet. The decision regarding the placement of the Wi-Fi antennas in order to allow the best coverage may be modeled as a location problem. This paper introduces a new fuzzy multi-objective model for the Maximal Coverage Location Problem (MCLP) in order to locate the Wi-Fi antennas. Four objectives are optimized: overall coverage, backup coverage, good coverage and minimal coverage. The model was applied to a case study: the location of Wi-Fi antennas in the Faculty of Computer Engineering of CUJAE.