Question: To which city in Collier County, Florida with a population of about 16,000 as of 2010 is the full-time satellite station WMKO-FM 91.7 of the NPR-member radio station WGCU-FM (90.1 FM) licensed?
Sentence (from "Marco Island, Florida"): Marco Island is a city in Collier County, Florida, United States, located on an island by the same name in the Gulf of Mexico off the coast of Southwest Florida.
Relevant evidence: Yes