Complex sentence: On February 17,2009, WCTV shut off its analog signal on channel 6, even after the analog television shutdown deadline was extended to June 12, and remained on channel 46 using PSIP to display its virtual channel as 6 on digital television receivers.
Split into simpler sentences: On February 17,2009, WCTV shut off its analog signal on channel 6, even after the analog television shutdown deadline was extended to June 12. It remained on its pre-transition channel 46, using PSIP to display its virtual channel as 6 on digital television receivers.