Quarterly Earnings

Leap Wireless International Inc. reported a net loss for the fourth quarter and full year 2006, while revenues increased. The carrier added a total of 260,000 customers during the fourth …

Sprint Nextel Corp. confirmed its dismal fourth quarter customer numbers with the release of its full financials, but reported a silver lining of a 32-percent increase in profits for the …

NII Holdings Inc., which provides iDEN-based wireless service for business customers in Latin America, added a record 934,300 net subscribers to its network last year, a 49-percent increase over its …

Kineto Wireless Inc., a supplier of unlicensed mobile access technology, has received $10 million in its latest round of investor funding. InterDigital Communications Corp. led the pack with an investment …

SunCom Wireless Holdings Inc. boosted its average revenue per user, cut operating costs and gained subscribers during the fourth quarter of 2006, but still posted an overall loss for the …

RadioShack Corp.’s stock stood out this morning as it shot up nearly 15 percent to $26.24, well above its 52-week high, on news that the electronics retailer’s profits in the …

Mobile content company Motricity Inc. once again added to its bank account, raking in $50 million in equity funding from controversial investor Carl Icahn.Motricity, which provides and delivers mobile content …

U.S. Cellular Corp. moved closer to catching up with its financial reporting, providing third-quarter 2006 results and selected data from its fourth-quarter 2006 operations. The company has been going through …

The next couple of quarters will be rocky, Motorola Inc.’s CFO told investors and analysts at last week’s Bank of America’s 2007 Technology Conference in New York. David Devonshire, Motorola’s …

Mobile capital expenditures fell at the close of 2006, while wireline spending increased, bucking the traditional trend of wireless spending outpacing spending on wireline networks.Research firm Ovum-RHK found North American …

Visto Corp. added to its already impressive coffers earlier this month, raising another $35 million in what the mobile e-mail service provider said is its final round of funding. But …

Want to invest like Verizon? Like any smart investor, Verizon Communications Inc. has its pension fund invested in a diverse array of stocks, from the Cheesecake Factory to Northrop Grumman …

Standard & Poor’s Ratings Services said it put Alltel Corp.’s credit rating on CreditWatch with “negative implications.” The move follows comments from Alltel executives about the company considering various “strategic …

Online wireless retailer InPhonic Inc. said its fourth-quarter loss narrowed on increased revenues.The company reported revenue of $120.3 million for the quarter, up from $85.2 million for the same period …

Tower company SBA Communications Corp. reported improvements in both revenues and net loss for the fourth quarter.The company reported total revenues for the quarter of $96.8 million, up 33.6 percent …

The following list includes ratings changes and financial information for wireless companies announced this week by investment-banking and financial-services firms. Carrier Robert W. Baird raised its price target and estimates …

The next few quarters will be “rocky,” Motorola Inc.’s chief financial officer told investors and analysts at Bank of America’s 2007 Technology Conference-a term the executive used three times until …

Mobile marketing startup Mozes Inc. picked up $5 million in a first round of funding from Norwest Venture Partners and North Bridge Venture Partners.Mozes’ service, which is currently in beta, …

Alltel Corp. posted robust wireless results for the fourth quarter and full year 2006, solidifying its position as the largest small player in the wireless space.Alltel reported that its wireless …

American Tower Corp. reported favorable financial results for the fourth quarter, as well as positive expectations for 2007, and announced a new $1.5 billion stock-repurchasing program. The tower operator earned …

Dobson Communications Corp. reported solid results for the final period of 2006, growing its subscriber base and increasing its average revenue per user. Dobson ended the year with an ARPU …

Wireless e-mail company Visto Corp. announced it raised another $35 million in venture-capital funding, this time scoring money from Altitude Capital Partners L.L.C. The news means that Visto has now …

Canadian telecom company Rogers Communications Inc. boosted its wireless ARPU more than 6 percent year-over-year and posted its lowest churn rate ever: 1.24 percent.Rogers added 189,300 net new postpaid subscribers, …

The following list includes ratings changes and financial information for wireless companies announced this week by investment-banking and financial-services firms. Carrier Standard & Poor’s Ratings Services revised its outlook on …

Mino Wireless, a voice-over-IP mobile and wireless communications provider, announced that it has received $7 million in funding from the venture-capital firm Canaan Partners. Mino Wireless said its technology enables …