Wi-Fi Installed in Quiet Zone at Green Bank Observatory

For the first time, Wi-Fi has been set up in a highly regulated area of Green Bank, West Virginia. Visitors are increasingly exploring this unique community.

This region, known as the Quiet Zone, is home to the National Science Foundation Green Bank Observatory (NSF GBO).

The observatory features the world’s largest fully steerable radio telescope. With an impressive coverage radius of 13,000 square miles, it restricts the height of cell towers and antennas. This means careful coordination of transmissions—including microwave links—is essential.

Built in 1956, the observatory operates 24 hours a day.

In August, the GBO announced it could start using Wi-Fi at Greenbank Elementary and Middle School, conveniently located next to the telescope.

Residents and local businesses are also allowed to utilize 2.4GHz Wi-Fi within these quiet zones.

The press release explained that the radio frequencies used by Wi-Fi can interfere with signals from celestial objects, making it tricky for scientists to gather data.

Anthony Remijan, the NSF GBO Director, mentioned in a press statement that they’re trying to find a balance between scientific research and today’s Wi-Fi demands.

Remijan noted the creation of these quiet zones in the late 1950s didn’t anticipate how integral radio wavelengths would become in our everyday lives.

Jill Mulsky, a public affairs manager for the National Radio Astronomy Observatory (NRAO), shared that the observatory welcomes about 50,000 visitors annually, although a spike in numbers isn’t expected right away.

She also mentioned that the principal and vice principal of the school were informed about the changes, along with the school’s IT staff, to ensure proper implementation.

Visitors to the observatory need to turn off all wireless signals on their phones and other devices upon arrival.

At the observatory, guests can gain insights into how radio astronomy works, explore interactive exhibits, and even check out the historic telescope.

The grounds of the observatory are open to the public daily, allowing guests to wander the trails or embark on self-guided tours.

Additionally, Green Bank staff actively participate in educational programs both nationwide and internationally, discussing the science and technology of the observatory.