Question: What is 4ZR's callsign?
SQL: SELECT "Callsign" FROM "2-17188917-1" WHERE "On-air ID" = '4ZR';

Question: What is the On-air ID of the broadcaster at frequency 0 801?
SQL: SELECT "On-air ID" FROM "2-17188917-1" WHERE "Frequency" = '0 801';

Question: 4TAB of Commercial broadcaster Radio TAB broadcasts at what frequency?
SQL: SELECT "Frequency" FROM "2-17188917-1" WHERE "Purpose" = 'Commercial' AND "On-air ID" = 'Radio TAB' AND "Callsign" = '4TAB';

Question: What band does 4CCA use?
SQL: SELECT "Band" FROM "2-17188917-1" WHERE "Callsign" = '4CCA';

Question: What is the On-air ID of FM broadcaster 4NSA?
SQL: SELECT "On-air ID" FROM "2-17188917-1" WHERE "Band" = 'FM' AND "Callsign" = '4NSA';

Question: The Community station broadcasting at frequency 0 96.9 is in what band?
SQL: SELECT "Band" FROM "2-17188917-1" WHERE "Purpose" = 'Community' AND "Frequency" = '0 96.9';