What is those City license that have ERP kW more than 4.5 and w23dr-d?
Station City of license Channel ERP kW HAAT m ( ft ) Facility ID
West Virginia Public Broadcasting
1278862
text text text real text real
2-1278862-3
Translators
Broadcast translators 
 of WPBY
W07DN-D Wardensville 7 ( VHF ) 0.3 m (ft) 167352
W08EE-D Martinsburg 8 ( VHF ) 0.3 m (ft) 167357
W09CT-D Mathias 9 ( VHF ) 0.24 m (ft) 167353
W23DR-D Romney 23 ( UHF ) 15 m (ft) 167358
W30CO-D Wheeling 30 ( UHF ) 4.5 m (ft) 167354
W41DK-D Keyser 41 ( UHF ) 7 m (ft) 167356
SELECT City of license FROM table WHERE ERP kW > 4.5 AND Station = w23dr-d
4.5 w23dr-d