 In early September 2009, W50DA dropped TBN programming and announced that it would change its network affiliation to the Retro Television Network on October 12.The day after the switch, the station's callsign was changed to WPGA-LP.WPGA-LP has a construction permit that was first issued to the station by the Federal Communications Commission (FCC) in 2006 to flash-cut its digital signal into operation, which would significantly increase its signal coverage; this permit expired in March 2009.