CREATE TABLE table_22338 ("City of license /Market" TEXT, "Station" TEXT, "Channel  (  TV / RF  ) " TEXT, "Owned Since" FLOAT, "Affiliation" TEXT)

What station is affiliated with kmgh-tv?
SELECT "Affiliation" FROM table_22338 WHERE "Station" = 'KMGH-TV'
SELECT "Affiliation" FROM "table_22338" WHERE "Station" = 'KMGH-TV'