Motley Fool consumer goods analyst Blake Bos takes a look at a company from his own portfolio, RadioShack(NASDAQOTH:RSHCQ), and tells investors what to expect when it reports its earnings tomorrow. With the ailing retailer struggling to return to profitability and compete in a rapidly changing consumer electronics retail space, many are unsure that it has what it takes to turn things around. Blake gives investors three things to watch in tomorrow's conference call that will be key signs for whether a return to profitability is just around the corner or out of reach for good.

Blake Bos owns shares of RadioShack, and so does The Motley Fool. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.