Table:
text: KJTH
Translators
Broadcast translators 
 of KJTH
Call_sign Frequency_MHz City_of_license Facility_ID ERP_W Height_m_ft_ Class_ FCC_info
KZTH 88.5 Piedmont, Oklahoma 83880 50000 m (ft) C1 FCC
KTHF 89.9 Hammon, Oklahoma 177198 26500 m (ft) C2 FCC
KXTH 89.1 Seminole, Oklahoma 85076 2600 m (ft) A FCC
KTHL 89.3 Altus, Oklahoma 85076 1500 m (ft) A FCC
K276EX 103.1 Oklahoma City, Oklahoma 145396 75 m (ft) D FCC
K261DP 100.1 Edmond, Oklahoma 83195 92 m (ft) D FCC
K253AY 98.5 Norman, Oklahoma 148125 25 m (ft) D FCC
K261DR 100.1 Wichita, Kansas 14455 250 m (ft) D FCC
K289AU 105.7 Bartlesville, Oklahoma 153233 250 m (ft) D FCC
K290BP 105.9 Stillwater, Oklahoma 51938 250 m (ft) D FCC

Question: Which call sign does KJTH have an ERP W of 75?

Question: What class has a facility ID greater than 85076 and a callsign of K289au under KJTH?