user: Question: Which Callsign includes a frequency under 1210, Newsradio 740 KTRH, and webcasts with listen live?
Columns: ['Frequency', 'Callsign', 'Brand', 'City of License', 'Website', 'Webcast']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [680.0, 'KKYX', 'Country Legends 680', 'San Antonio', 'kkyx.com', 'listen live']
SQL:

assistant: SELECT "Callsign" FROM "Table" WHERE "Webcast" = 'listen live' AND "Frequency" < 1210.0 AND "Brand" = 'Newsradio 740 KTRH';