Long After Going Cellular, David Martin Still Selling by Kyle Massey Posted 2/20/2017 12:00 am When Alltel Corp. first considered getting into cellphones, David Martin had to figure out not just how to sell them, but truly whether they could be sold at all. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access articles older than 15 days. Articles newer than 15 days are not included in this offer. Purchase Now Already have archive access? Login to view this article.