CREATE TABLE "table1_11147852_1" (
  "city_of_license_market" text,
  "station" text,
  "channel_tv_dt" text,
  "year_of_affiliation" text,
  "owned_since" text
);

Question: The station located in Albuquerque has been owned since what year?
SQL: SELECT "owned_since" FROM "table1_11147852_1" WHERE "city_of_license_market"='Albuquerque';

Question: What channels have stations that were affiliated in 2002?
SQL: SELECT "channel_tv_dt" FROM "table1_11147852_1" WHERE "year_of_affiliation"='2002';

Question: What market is KTFK-DT in?
SQL: SELECT "city_of_license_market" FROM "table1_11147852_1" WHERE "station"='KTFK-DT';