Question: Which call sign, broadcast at less than 103.5MHz, has an ERP W of 50?
SQL: SELECT "Call sign" FROM "2-15525566-1" WHERE "ERP W" = 50.0 AND "Frequency MHz" < 103.5;

Question: What is the frequency of the call sign licensed in Albany, New York?
SQL: SELECT "Frequency MHz" FROM "2-15525566-1" WHERE "City of license" = 'Albany, New York';