The switch was designed to boost WJNO 's signal in all of Palm Beach County but weaken it in Broward and Miami - Dade , where it competed with other Clear Channel properties .
WJNO moved to 1290 AM and WBZT moved to 1230 AM .
The switch was designed to boost WJNO 's signal in all of Palm Beach County but weaken WJNO in Broward and Miami - Dade , where WJNO competed with other Clear Channel properties .
WJNO moved to 1290 AM and WBZT moved to 1230 AM .