CREATE TABLE table_1089 ("Call sign" TEXT, "Launched" TEXT, "Transmitting from" TEXT, "Coverage" TEXT, "Languages" TEXT, "Frequency" TEXT)

What languages are spoken when call sign XEJAM is used?
SELECT "Languages" FROM table_1089 WHERE "Call sign" = 'XEJAM'
SELECT "Languages" FROM "table_1089" WHERE "Call sign" = 'XEJAM'