I've heard that everyone involved knows neither Radio or TV Marti really get heard or watched in Cuba. But the anti-Castro movement in Florida is so strong that Marti gets automatic funding from any politician who wants to be aligned with them. Wikipedia says Pres. Obama tried to cut Marti funding but Congress restored it.
And while we may be normalizing relations with Cuba, I'm sure the Castro government doesn't want Spanish language radio from Florida to be widely heard. So it's likely Cuba will continue to air its stations on 1180 and other frequencies that carry Miami Talk stations in Spanish. As David said, there are several Cuban stations on every frequency anyway, so even if jamming isn't the intention, I doubt they'll turn off those stations. Who can hear Marti, WAQI or WQBA if the Cuban AM dial is full? I'm sure if Philadelphia had stations on every frequency, no one would be able to pick up the major NYC AM stations, even at a 90 mile distance. Of course, Philly doesn't, so WFAN, WABC, WOR and others are easy to hear.
And while we may be normalizing relations with Cuba, I'm sure the Castro government doesn't want Spanish language radio from Florida to be widely heard. So it's likely Cuba will continue to air its stations on 1180 and other frequencies that carry Miami Talk stations in Spanish. As David said, there are several Cuban stations on every frequency anyway, so even if jamming isn't the intention, I doubt they'll turn off those stations. Who can hear Marti, WAQI or WQBA if the Cuban AM dial is full? I'm sure if Philadelphia had stations on every frequency, no one would be able to pick up the major NYC AM stations, even at a 90 mile distance. Of course, Philly doesn't, so WFAN, WABC, WOR and others are easy to hear.