Table:
text: High Plains Public Radio
Low power translators
Broadcast translators 
 of KANZ
Call_sign Frequency_MHz City_of_license ERP_W Class_ FCC_info
K208CL 89.5 Tribune, Kansas 250 D FCC
K217CS 91.3 Washburn, Texas 170 D FCC
K222AK 92.3 Hugoton, Kansas 170 D FCC
K222BJ 92.3 Ashland, Kansas 250 D FCC
K235AL 94.9 Amarillo, Texas 62 D FCC
K242AK 96.3 Liberal, Kansas 250 D FCC

Question: What is the MHz frequency of High Plains Public Radio's Kanz low-power translators that is ERP-W greater than 250?

Question: What is the call sign of the MHz frequency less than 94.9 and an ERP value of 170 among the kanz, low-power translators of the high-level public radio?

Question: What is the FCC information from the High Plains public radio in the city of Tribune, Kansas in the broadcast Kanz low-power translators?

Question: What is the license city with an ERP value of less than 170 among the kanz, low-power translators of the plateau public radio?

Question: What is the smallest ERP-W with a frequency of 94.9 MHz among High Plains Public Radio's low-power translators?

Question: What is the broadcast frequency with a frequency greater than 89.5 MHz in the city of Washburn, Texas for High Plains Public Radio?