AM Changes Running on an STA to operate with 10kw day/night as opposed to its licensed 5kW facilities since 1981 to alleviate Cuban interference, iHeartMedia News/Talk 610 WIOD Miami proposes building a new four tower array on the edge of the Everglades with a directional 50kW day and 20kW night. WIOD has broadcast from the North Bay Village island location it shares with former sister WSVN-TV since the 1940s.