Houston Pacifica station KPFT-FM is preparing to ask the FCC for a third extension on its license renewal, a delay resulting from transmitter damage caused by a lightning strike two years ago. The station, part of the financially troubled Pacifica network, has been struggling to raise funds to replace the transmitter. It has operated at half power since March 2012 and is pursuing its third Special Temporary Authority from the FCC. By failing to operate at full power for so long, the station puts itself at risk of FCC fines. KPFT General Manager Duane Bradley said the internal divisions plaguing Pacifica aren’t helping.