ECO Frequency Information System
EFIS is the tool to fulfill EC Decision 2007/344/EC on the harmonised availability of information regarding spectrum use in Europe and the ECC Decision ECC/DEC/(01)03 on EFIS.
ECO Report 03 on the licensing of mobile bands in Europe.
National implementation information about Fixed Service channel arrangements and block assignments are provided in ECO Report 04
ERC Recommendation 70-03 on Short Range Devices in Europe.