(4) WRC-03 vedtog ITU-R’s resolution 229 med titlen "Use of the bands 5150-5250, 5250-5350 MHz and 5470-5725 MHz by the mobile service for the implementation of Wireless Access Systems including Radio Local Area Networks", som var et incitament til yderligere samordning i Europa med sigte på en hurtig indførelse af RLAN-systemer i Den Europæiske Union.
(4) WRC-03 adopted ITU-R Resolution 229 on the "Use of the bands 5150-5250, 5250-5350 MHz and 5470-5725 MHz by the mobile service for the implementation of wireless access systems including radio local area networks" which was an incentive for further European harmonisation to allow R-LAN systems to rapidly access the European Union.