Local Wireless, a division of Local Solutions Network and a mobile content network that provides news, sports and weather info from some 140 "local" sources across the US, has signed on with mobile ad network Ringleader, BizReport says.

According to the article, despite being relatively young and still fairly small, Local Wireless already sees more than 50 million impressions a month. Here's hoping, for the advertisers’ sake, that its users are open to ad-supported content.