Seems that when they took of Ch. 7 they lost all the broadcast stations briefly. CV removed WABC's nasty message from Ch. 7 pretty quickly then soon put up their own on channel 7 and restored the other stations within about 15 minutes.
I won't miss Voom if it goes.
I think Voom served a purpose when there was little HD content, but I would much rather see the rest of the most popular basic cable channels from the analog tier in HD.