What is the callsign that has a station type of relay and a channel number of TV-2?
CREATE TABLE table_24673888_1 (callsign VARCHAR, station_type VARCHAR, ch__number VARCHAR)
SELECT callsign FROM table_24673888_1 WHERE station_type = "Relay" AND ch__number = "TV-2"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_24673888_1 (callsign VARCHAR, station_type VARCHAR, ch__number VARCHAR) Question: What is the callsign that has a station type of relay and a channel number of TV-2? [/INST] SELECT callsign FROM table_24673888_1 WHERE station_type = "Relay" AND ch__number = "TV-2" </s>