The KTRH.com website includes which type of webcast?
CREATE TABLE "long_range_am_stations" (
  "frequency" real,
  "callsign" text,
  "brand" text,
  "city_of_license" text,
  "website" text,
  "webcast" text
);
SELECT "webcast" FROM "long_range_am_stations" WHERE "website"='ktrh.com';