MobileStar's initial deployments used a frequency hopping product supplied by Proxim. As reported in the EE Times, "In a move that represents the first use of unlicensed wireless LAN technology in the industrial scientific and medical (ISM) bands to develop a nationwide Internet-access network, Proxim Inc. has teamed up with Dallas-based MobileStar Network Inc. to link its 2.4-GHz unlicensed RangeLAN2 wireless LAN to a national network of Internet access points." However, after the IEEE 802.11b standard was adopted, MobileStar converted its network infrastructure to the 802.11b industry standard.