Fred Zahradnik

Freelance Contributor


Pennsylvania State University


GPS Products

GPS Trends and Services


  • Writer of hundreds of articles about GPS products, services, and trends
  • Former technical editor and online editor for "Bicycling Magazine"
  • GPS expert guest for national "Tech Talk" radio


Fred Zahradnik is a former writer for Lifewire, where he wrote extensively about GPS products and trends for more than seven years. Zahradnik has managed dozens of buyer's guides and reviewed hundreds of products for publication. He has published hundreds of articles on GPS consumer products and services, GPS science and technology, and military uses of GPS. Zahradnik has served as a GPS expert guest for national "Tech Talk" radio, "Backpacker Magazine," and other outdoor publications.


Zahradnik holds a B.A. in Journalism from Pennsylvania State University.

Lifewire and Dotdash Meredith

Lifewire, a Dotdash Meredith brand, is a Top 10 technology information website, as rated by Comscore, a leading internet measurement company. We provide trusted, clear, and actionable answers to your most pressing technology questions vetted by certified experts, as well as trustworthy product recommendations so you can make the most informed purchasing decisions. Learn more about us and our editorial process.

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