Colombia – New rules for unlicensed devices Posted on June 16, 2017 by NUZEAL ANE has published Resolution 711 of 2016. It modifies the rules for unlicensed devices. Use of RLAN/WAS systems in the 900MHz band is now restricted to 915-928MHz. Previously the band 902-928MHz was allowed. This resolution also includes spectrum allocated for RLAN/WiGig devices operating in the band 57-66GHz.