"location"=>"roof","mast:type"=>"communication","communication:mobile_phone"=>"GSM 900;UMTS;LTE","communication:mobile_phone:height"=>"21;21;22"
"mast:type"=>"communication","communication:mobile_phone"=>"GSM 900;LTE;UMTS","communication:mobile_phone:height"=>"25;25;27"
"mast:type"=>"communication","communication:mobile_phone"=>"GSM 900;GSM 1800;UMTS;LTE;GSM 900;UMTS;LTE;GSM 900;UMTS;LTE","communication:mobile_phone:height"=>"29;29;29;29;31;31;31;33;33;33"