A sign and cordon warn onlookers to stay back from a Communications Fly Away Kit at an undisclosed location, July 20, 2022. The CFK enables the 332d Air Expeditionary Squadron to operate in remote locations by establishing secure communications via satellite. The front of the dish emits high levels of radio frequency radiation.

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Size: 5942px × 3967px
Photo credit: © Operation 2022 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: frequency, microwave, radiation, radio, warning