Table: klyt
[['call sign', 'frequency mhz', 'city of license', 'erp w', 'class', 'fcc info'], ['k293ao', '106.5', 'alamosa , colorado', '250', 'd', 'fcc'], ['k214de', '90.7', 'antonito , colorado', '10', 'd', 'fcc'], ['k218ak', '91.5', 'artesia , new mexico', '63', 'd', 'fcc'], ['k201cy', '88.1', 'clovis , new mexico', '170', 'd', 'fcc'], ['k207cq', '89.3', 'gallup , new mexico', '100', 'd', 'fcc'], ['k244dt', '96.7', 'grants , new mexico', '221', 'd', 'fcc'], ['k211cw', '90.1', 'hobbs , new mexico', '57', 'd', 'fcc'], ['k201cc', '88.1', 'las cruces , new mexico', '250', 'd', 'fcc'], ['k228dq', '93.5', 'portales , new mexico', '174', 'd', 'fcc'], ['k229al', '93.7', 'questa , new mexico', '250', 'd', 'fcc'], ['k250ab', '97.9', 'roswell , new mexico', '55', 'd', 'fcc'], ['k220ce', '91.9', 'ruidoso , new mexico', '82', 'd', 'fcc'], ['k212eh', '90.3', 'silver city , new mexico', '2', 'd', 'fcc'], ['k216ck', '91.1', 'truth or consequence , new mexico', '10', 'd', 'fcc']]
Statement: Call Sign K293ao has the highest Frequency of these station
Statement: the Silver City station has the weakest signal with an Erp W of 2
Statement: K201cc has a Frequency that is 2 Mhz lower than that of K211cw
Statement: the station in Clovis has a stronger Erp W than the station in Roswell
Statement: K293ao , K201cc , and K229al are the most powerful with each having an Erp W of 250