Bixler is perhaps most known for his foundational work with Cornerstone Television, which includes WPCB-TV, Channel 40 of Pittsburgh, and WKBS-TV, Channel 47 of Altoona, Pennsylvania, both of which broadcast twenty-four hours a day across North America by two satellites.
call letters = WKBS-TV
(satellite of WPCB-TV, Greensburg/Pittsburgh, Pennsylvania)|
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Owned by Cornerstone Television, the station is effectively a satellite of Cornerstone's flagship station, WPCB-TV in Pittsburgh.
WPCB-TV programming is also seen on satellite station WKBS-TV (UHF digital channel 46) in Altoona, Pennsylvania.
In 2005, the station was purchased by Pathway Community Radio, which retransmitted Pittsburgh's WPCB-TV/Cornerstone Television (via Altoona satellite WKBS) temporarily in a transition period until the station began their own programming schedule.