text: 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_94 (erp_w INTEGER, call_sign VARCHAR)
  ### Question:
  What is the highest ERP W of the translator with a call sign of w284av?
  ### Answer:
  SELECT MAX(erp_w) FROM table_name_94 WHERE call_sign = "w284av"