CREATE TABLE "table1_1397655_1" (
  "city" text,
  "station" text,
  "year_acquired" real,
  "primary_programming_source" text,
  "other_programming_sources" text,
  "current_status" text
);

Question: how many channels were gained in 1997
SQL: SELECT COUNT("other_programming_sources") FROM "table1_1397655_1" WHERE "year_acquired"=1997;

Question: how any were gained as the chan
SQL: SELECT COUNT("year_acquired") FROM "table1_1397655_1" WHERE "station"='CHAN';

Question: how many is the minimum for citv
SQL: SELECT MIN("year_acquired") FROM "table1_1397655_1" WHERE "station"='CITV';

Question: where is citv located
SQL: SELECT "city" FROM "table1_1397655_1" WHERE "station"='CITV';

Question: which station is located in edmonton
SQL: SELECT "station" FROM "table1_1397655_1" WHERE "city"='Edmonton';