When 4 is the v-band what is the overall amount of ka-bands?
CREATE TABLE table_186468_1 (ka_band VARCHAR, v_band VARCHAR)
SELECT COUNT(ka_band) FROM table_186468_1 WHERE v_band = "4"
### Context: CREATE TABLE table_186468_1 (ka_band VARCHAR, v_band VARCHAR) ### Question: When 4 is the v-band what is the overall amount of ka-bands? ### Answer: SELECT COUNT(ka_band) FROM table_186468_1 WHERE v_band = "4"