Question: What frequency does Chihuahua Sinaloa Durango cover?
SQL: SELECT "Frequency" FROM "1-14670060-1" WHERE "Coverage" = 'Chihuahua Sinaloa Durango';

Question: How many times does the call sign XEZV appear?
SQL: SELECT COUNT("Transmitting from") FROM "1-14670060-1" WHERE "Call sign" = 'XEZV';

Question: What languages are spoken when call sign XEJAM is used?
SQL: SELECT "Languages" FROM "1-14670060-1" WHERE "Call sign" = 'XEJAM';