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A typical mobile cellphone tower found in most ciites. One wonders at the radiation from such a fixture.

Structures on the roof of a building, a.o. an air raid siren and telecommunication network antenna panels, under a blue sky. The Hague, the Netherlands

Internet wireless wifi receiver and repeater installed on metal pole on the roof of the building to service internet to users in local village, soft and selective focus.

5G Telecommunications Base Station Tower

An airport radar on a cloudy sky background. Selective focus.

A radar dish in a blue sky with puffy white clouds. This was used for monitoring aircraft.

Narrabri, Nsw- MAR 03 2023:Radio telescope antennas, near Narrabri NSW, of Australia Telescope Compact Array,observe star formation, the late stages of stars lives, supernovae and magnetic fields.

View of Jodrell Bank telescope in Cheshire, UK

Antenna against a clear blue sky.

High technology satellite dish or radio telescopes station and radio antenna pole on cloudy sky day

$Two Satellite Dishes, Digby Neck,\nNova Scotia$

Large array of communications towers on a commercial building

Satellite dish on the roof of the house. Forest view with fallen trees.

5G signal dish antenna on the roof of a construction in an urban area

Communications tower

a parabolic antenna or satellite dish for receiving radio waves

A huge white satellite antenna under clear sky

Oktober 11, 2023, großer Arber (Bodenmais): View of the radar station on the summit of the Großer Arber in the Bavarian Forest

Satellite dish with blue sky as background

A satellite dish antenna with a tree on the left, under a clear blue sky.

Mobile Phone Tower with strong blue sky

Monochrome image of a big satellite dish in Ludwigsburg, Germany.

Communications and broadcasting mast against a bright sky. Belfast, Northern Ireland.

Modern urban communication base station, signal tower with blue sky and white clouds

Telecommunications Tower

Mobile military radar unit for air surveillance.

Antennas on the top of a high building

Parabolic antennas of a warship. Radar or radiolocation device.

5G Telecommunications Base Station Tower

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