Once again, several bits of news and information have crossed my desk in recent days, all of which are worthy of discussion. Whither GPS? Aviation media outlets and those covering many other industries have been exploring what appears to be a significant threat to the viability and utility of the Global Positioning System (GPS) in the U.S. This comes courtesy of LightSquared, a Reston, Va.-based company building what it says is a state-of-the-art open wireless broadband network. Originally, LightSquared was to use satellites instead of ground stations to provide the necessary coverage, and it received Federal Communications Commission (FCC) authorization in 2004. After the company requested it in late 2010, the FCC earlier this year and with little opportunity for public notice waived its rules, granting LightSquared preliminary approvals to construct a ground-based network of some 40,000 stations throughout the U.S. using that same L-band technology. And thats 288
Potpurri
Aviation media outlets and those covering many other industries have been exploring what appears to be a significant threat to the viability and utility of the Global Positioning System (GPS) in the U.S. This comes courtesy of LightSquared, a Reston, Va.-based company building what it says is a state-of-the-art open wireless broadband network. Originally, LightSquared was to use satellites instead of ground stations to provide the necessary coverage, and it received Federal Communications Commission (FCC) authorization in 2004.
Key Takeaways:
- LightSquared's proposed ground-based wireless broadband network poses a significant threat to GPS functionality in the U.S. due to its strong L-band signals interfering with weaker GPS signals, leading to widespread opposition from government and industry.
- Pilots have reported issues with Flight Service briefings, including being compelled to endure full briefings for minor inquiries and experiencing unprofessional conduct from service providers.
- Attendees of the EAA AirVenture Oshkosh event are strongly advised to obtain, read, and thoroughly understand the detailed Notam to ensure safe and professional arrival procedures.
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