Table: wpar
[['call sign', 'frequency mhz', 'city of license', 'erp w', 'class', 'fcc info'], ['w294aj', '106.7', 'charlottesville , virginia', '21', 'd', 'fcc'], ['w236ad', '95.1', 'lawrenceville , virginia', '25', 'd', 'fcc'], ['w246bz', '97.1', 'crewe , virginia', '38', 'd', 'fcc'], ['w254ah', '98.7', 'farmville , virginia', '27', 'd', 'fcc'], ['w272cc', '102.3', 'smithfield , virginia', '10', 'd', 'fcc'], ['w273aa', '102.5', 'blacksburg , virginia', '10', 'd', 'fcc'], ['w274ab', '102.7', 'petersburg , virginia', '30', 'd', 'fcc'], ['w291aj', '106.1', 'waverly , virginia', '27', 'd', 'fcc'], ['w292cu', '106.3', 'christiansburg , virginia', '10', 'd', 'fcc'], ['w295ai', '106.9', 'marion , virginia', '10', 'd', 'fcc']]
Statement: Smithfield , Virginia and Blacksburg , Virginia have very close Frequency range
Statement: the Erp W value of 10 appears 4 time for different City Of licence in Virginia
Statement: Class D is common for all the City Of License listed in Virginia
Statement: the highest Frequency in Mhz is 106.9 and the City Of License is Marion , Virginia
Statement: the least Frequency in Mhz is 95.1 and the City Of License is Lawrenceville , Virginia