รีเลย์ tv-37 ครอบคลุมอะไรบ้าง?ไม่จำเป็นต้องใช้ทุกโต๊ะ
What is the coverage for relay tv-37?It is not neccessary to use all the tables.
 table_12379297_1:  (coverage__transmitter_site_ [ VARCHAR ] station_type [ VARCHAR ] ch__number [ VARCHAR) ]
SELECT coverage__transmitter_site_ FROM table_12379297_1 WHERE station_type = "Relay" AND ch__number = "TV-37"