Question: What is the power when ch# is tv-26 and dyfj-tv?
Schema: create table table_12379297_1 (power__kw_ varchar, ch__number varchar, callsign varchar, PRIMARY KEY (power__kw_))
SQL: select power__kw_ from table_12379297_1 where ch__number = "tv-26" and callsign = "dyfj-tv"