CREATE TABLE table_75357 ("Call sign" TEXT, "Frequency MHz" FLOAT, "City of license" TEXT, "ERP W" FLOAT, "Class" TEXT, "FCC info" TEXT)

Name the ERP W for frequency of 92.7
SELECT "ERP W" FROM table_75357 WHERE "Frequency MHz" = '92.7'
SELECT "ERP W" FROM "table_75357" WHERE "Frequency MHz" = '92.7'