This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
PRS receiver. PRS Receiver Photo taken at Georgia Tech in the Love building room Scott Ehardt PD Image PRS Transmitter Interwrite SCEhardt Input devices Georgia Institute of Technology Receivers
Page 2023 Free-images.com. All images are Public Domain