Tell me the sum of frequency for ERP W less than 1
CREATE TABLE table_name_43 (frequency_mhz INTEGER, erp_w INTEGER)
SELECT SUM(frequency_mhz) FROM table_name_43 WHERE erp_w < 1
### Context: CREATE TABLE table_name_43 (frequency_mhz INTEGER, erp_w INTEGER) ### Question: Tell me the sum of frequency for ERP W less than 1 ### Answer: SELECT SUM(frequency_mhz) FROM table_name_43 WHERE erp_w < 1