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Satellite dish with blue sky as background
Pedestrian access to Pico do Areeiro and white dome of radar station N°4 on the Portuguese island of Madeira.
Tenerife, Spain-01/29/2023: general shot of a large parabolic antenna of a telescope for observing the cosmos, with beautiful big white clouds in the background, located on the rooftop of the museum of science and cosmos of the city of La Laguna in Tenerife, Canary Islands, Spain.
Satellite dish
Ka-25 helicopter and Soviet cruise missile in front of model of Eiffel Tower in Arkhipo-Osipovka. Layout of Eiffel Tower against blue sky. Krasnodar Territory, Russia - May 14, 2021.
Internet and satellite towers on the mountains, Hong Kong
Airport Radar in Japan.
Mobile military radar unit for air surveillance.
The radar station near the summit of Mount Ventoux in France
Satellite TV dish on the tripod against springtime tree.
Old radio engineering devices. Scale with arrow, transceiver, measuring instruments
A huge white satellite antenna under clear sky
Civil aviation radar station on Grand Ballon in Alsace, France.
The Mauna Kea observatories at the top of Mauna Kea (13800 ft) in Big Island, Hawaii
the Nato Radar Station and Observatory on the pico do Arieiro at the Madeira National Park in Central Madeira on the Island Madeira of Portugal.   Portugal, Madeira, April 2018
Ubiquitous facial recognition surveillance system
Radar Dome
View of Jodrell Bank telescope in Cheshire, UK
Songjiang District, Shanghai - Young people in front of the Tianma radio astronomical telescope
Drone view of Tai Mo Shan radar station in Hong Kong
Shanghai, China - June 1, 2018: Satellite ground receiving equipment in Lujiazui, Shanghai, China
Afternoon shot of the VLA radio telescope in New Mexico, as seen in the movie \
The Nobeyama Millimeter Array (NMA) is a telescope array that consists of six parabolic antennas. Its ability to produce high spatial resolution images is equivalent to a 600-m diameter parabola,and it has pictured details of numerous celestial objects - Nobeyama, Minamimaki, Minamisaku, Nagano, Japan- May 25, 2024.
Seoul Korea
Kanagawa Prefecture, Japan - December 04, 2022: Royal Navy Terma Scanter 4000 Naval Air and Surface Surveillance Radar on HMS Tamar (P233).
Tourist binocular on a hill in Slovenia stock photo. Modern binocular on a hill stock. Telescope on the hills.
military mobile radar station
Camera surveillance for traffic monitoring
Satellite dish system icon technology
Public binoculars available at a viewpoint in Astoria, Oregon.
Free Images: "bestof:Doppler Radar Navigation Aid - National Electronics Museum - DSC00364.JPG en Exhibit in the National Electronics Museum 1745 West Nursery Road Linthicum"
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