(IMAGE) Karlsruher Institut für Technologie (KIT) Caption Wireless communication and consumption of digital media might profit from freely accessible transmission frequencies in the UHF range. Credit Photo: KIT Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.