http://donntu.ru - Site Of Donetsk National Technical University (ÄîíÍÒÓ).
http://masters.donntu.ru - Portal of master's degrees DonNTU.
http://www.dmeti.dp.ua - The national metallurgical academy of Ukraine (NMetAU) is the eldest higher metallurgical educational establishment of Ukraine.
http://makmet.com.ua - Makeevskiy metallurgical factory.
http://www.vniimetmash.ru - All-russian research and project-designer institute of metallurgical mashinostroeniya of the "VNIIMETMASh name" of academician A. I. Celikova.
http://www.sms-eumuco.de - site of company „SMS Meer“, partner in area of planning, engineering, making of equipment, editing and starting in exploitation of technological mashinostroeniya for copper and aluminium industry, for all spectrum of sortoprokatnih figures, and also regions of stamping press options and koltseprokatnih figures.
http://qrz.ru - Site of the Russian radio amateurs.
http://cqham.ru - Site of krasnadarskih radio amateurs.
http://oh2aq.kolumbus.com/dxs - DX - cluster .
http://vrtp.ru - A site is devoted to the special technique and other spy pieces.
http://uhf-144.narod.ru/ - A site is devoted to the strengtheners of the UKV range.
http://sasoft.qrz.ru/000/pdf.htm - Site of selection of radio amateur literature.
http://www.rk3awl.ru/ - Site of the grandiose collective wireless station RK3AWL.
http://qrx.narod.ru/anten.html - A site is devoted to the radio amateurs antenam.
frsdo.netlux.org/ - Site of Federation of Radiosporta of Donetsk region.