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_19215259_1 (location VARCHAR, power__kw_ VARCHAR, frequency VARCHAR)

### Question ###
Where is the frequency 102.3mhz and 5kw power?

### Accurate SQL ###

SELECT location FROM table_19215259_1 WHERE power__kw_ = "5kW" AND frequency = "102.3MHz"