Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_77 (frequency VARCHAR, owner VARCHAR, call_sign VARCHAR)

### Question ###
Which Frequency has an Owner of rogers communications rogers radio, and a Call sign of cikz-fm?

### Accurate SQL ###

SELECT frequency FROM table_name_77 WHERE owner = "rogers communications rogers radio" AND call_sign = "cikz-fm"