On June 12, 2009, all television stations in the United States switched from the NTSC analog format to an all-digital signal. Many stations around the country chose to mark the occasion by airing short pieces in the final moments before the switch.
It's heartwrenching any time a network signs off, but The WB's final moments just take the cake.
G4TV's last moments. No matter what you may think of them after their Network Decay, their last year or so of programming was sad. They'd canceled both their flagshipshowsandlosttheiracquisitions, effectively becoming a zombie, with even owners Comcast removing them from their service. Their final signoff, a nod to a week-long Pong marathon they launched with, ended up airing to little fanfare on what carriers still had them, following a re-run of the first episode of X-Play.