When the carrier is idc, what are the frequencies?
CREATE TABLE table_19246_1 (
    frequency VARCHAR,
    carrier VARCHAR
)
SELECT frequency FROM table_19246_1 WHERE carrier = "IDC"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: When the carrier is idc, what are the frequencies? ### Input: CREATE TABLE table_19246_1 (
    frequency VARCHAR,
    carrier VARCHAR
) ### Response: SELECT frequency FROM table_19246_1 WHERE carrier = "IDC"