Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_79 (frequency VARCHAR, purpose VARCHAR, callsign VARCHAR)
### Question:
Name the frequency for community purpose and callsign of 1vfm
### Answer:
SELECT frequency FROM table_name_79 WHERE purpose = "community" AND callsign = "1vfm"