Nextlink Communications posted a fourth-quarter net loss of $192 million, or $1.57 per share, including a restructuring charge of $30.9 million related to relocation costs. The loss is wider when compared with a net loss of $96.5 million, or $1.03 a share, for the same period a year ago. Wall Street expected a loss of $1.47, according to First Call. Quarterly revenue increased to $90 million from $43.3 million a year ago. Nextlink recently moved from Washington to Virginia.