Here's a list of the most popular items we've published at PrecisionFarmingDealer.com from the month of March.

General John Hyten, head of Air Force Space Command, is reported to have voiced his concerns before a House Armed Services panel this week as LightSquared, now Ligado Networks, tries again to become a U.S. mobile provider.

A federal appeals court on Monday upheld a decision rejecting claims of fraud by bankrupt wireless venture LightSquared and its equity owner Harbinger Capital Partners against Deere & Co. and other GPS firms.

The settlement talks come as LightSquared has submitted to the FCC its testing plans designed to determine where interference may occur between LightSquared's L-band spectrum and GPS receivers and how it can be resolved.

A U.S. judge dismissed the bulk of two lawsuits by bankrupt wireless venture LightSquared and equity owner Harbinger Capital Partners accusing Deere & Co and other GPS firms of misleading them about interference concerns and hastening the company's insolvency.

Bankrupt LightSquared on Friday sued leaders in the GPS industry, including Deere & Co and Garmin International Inc, saying they kept mum about interference concerns stemming from LightSquared's wireless network until the company had already pumped $4 billion into building it.

Reuters is reporting that Phil Falcone's Harbinger Capital has sued tractor maker Deere & Co and companies in the Global Positioning System industry for damages of $1.9 billion as it hopes to recoup its investment in bankrupt wireless company LightSquared, court papers show.