CREATE TABLE "table1_12271718_1" (
  "station" text,
  "channel" text,
  "network_affiliation" text,
  "city_of_license" text,
  "status" text
);

Question: What is the status of channel 44.1?
SQL: SELECT "status" FROM "table1_12271718_1" WHERE "channel"='44.1';

Question: What station has a univision network affiliation?
SQL: SELECT "station" FROM "table1_12271718_1" WHERE "network_affiliation"='Univision';