Question: what is the frequency when the city of license is Belleville?
SQL: SELECT "Frequency" FROM "2-1873304-1" WHERE "City of license" = 'Belleville';

Question: what is the class when the power is 22500 watts?
SQL: SELECT "Class" FROM "2-1873304-1" WHERE "Power" = '22500 watts';

Question: what is the class when the identifier is CJBC-1-FM?
SQL: SELECT "Class" FROM "2-1873304-1" WHERE "Identifier" = 'CJBC-1-FM';

Question: what is the recnet when the city of license is Peterborough?
SQL: SELECT "RECNet" FROM "2-1873304-1" WHERE "City of license" = 'Peterborough';

Question: what is the power when the city of license is Belleville?
SQL: SELECT "Power" FROM "2-1873304-1" WHERE "City of license" = 'Belleville';

Question: what is the identifier when the power is 22500 watts?
SQL: SELECT "Identifier" FROM "2-1873304-1" WHERE "Power" = '22500 watts';