Russian WiMAX operator Yota may not be able to execute its plan of providing LTE services under its existing licence, notes Telegeography citing a report by Russian news site, Dp.ru. Russian telecoms regulator Roskomnadzor said that Yota’s licence was issued for the provision of WiMAX services only. However, Yota told the RIA Novosti agency that the licence did not include an exact definition of the technology permitted.