Question: Who is the owner with a hot adult contemporary format?
SQL: SELECT "Owner" FROM "2-18409499-1" WHERE "Format" = 'hot adult contemporary';

Question: What's the call sign of The Q?
SQL: SELECT "Call sign" FROM "2-18409499-1" WHERE "Branding" = 'The Q';

Question: What's the call sign for Jack FM?
SQL: SELECT "Call sign" FROM "2-18409499-1" WHERE "Branding" = 'Jack FM';