![](http://www.alamy.com/thumbs/6/62DFC7C8-2ABD-41CA-90B5-50B17FE7CE29/C74W3K.jpg)
Detail of the rotating radio amateur antenna of Radio Arcala, near Oulu, Finland
Size: 4122px × 2742px
Location: Oulu, Finland
Photo credit: © Ilkka Uusitalo / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: aerial, amateur, antenna, blue, broadcast, broadcasting, communicate, communication, communications, connection, detail, electronic, equipment, frequency, industrial, industry, information, mast, media, metal, microwave, network, radio, receiver, red, rotating, signal, sky, steel, structure, technology, telecommunication, tower, transmission, transmit, transmitter, wave, white, wireless