Why do they play Spanish programming on some radio stations in San Diego late Sunday nights?

Question

Stations like Z90, Magic 92.5, Blazin 98.9, The Walrus 105.7, etc.

Answer 1

The radio towers are in Mexico I think its on a lot of stations after midnight

Answer 2

Don't know. But if its only late at night why are you complaining?

Come to Oxnard it's on the radio here 24/7.

Answer 3

The stations are located and licensed in Mexico and are required to have a percentage of Spanish language programming. Listen at midnight and you'll hear the national anthem of Mexico played on those stations...