A worker performing maintenance to a GSM communication antenna

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A worker performing maintenance to a GSM communication antenna .

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Size: 5353px × 3569px
Photo credit: © Stefano Carnevali / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: aerial, antenna, architecture, blue, cellular, climbing, communication, construction, danger, equipment, global, gsm, hanging, harness, industry, metal, microwave, mobile, outdoors, radio, repairing, safety, sky, steel, tall, technology, telephone, tower, wireless, working