Rules for free use of radio spectrum

The Rules lay down the conditions for free use of spectrum, including technical parameters for the operation of the following radio equipment or electronic communication networks: - Short Range Devices (SRD); - radio equipment operating under the control of electronic communication networks; - PMSE, SAP/SAB, including ENG/OB; - operation of mobile communications on board aircraft (MCA services) and on board vessels (MCV services); - receiver-only radio equipment.