Complex sentence: WIIB continued to air HSN programming until 1998, when it was sold to DP Media and affiliated with "Pax TV" and changed its call sign to WIPX to reflect its new affiliation.
Split into simpler sentences: WIIB continued to air HSN programming until 1998, when it was sold to DP Media and affiliated with "Pax TV". WIIB changed its call sign to WIPX to reflect its new affiliation.