Urban Wireless is a joint venture of Kharma Consulting and Argenta Holdings, LLC, both based in Argenta. Urban Wireless has installed and operates the largest free wireless wifi network in Arkansas.

Urban Wireless, now provides free wireless internet over all or parts of 100 blocks of the downtown area including the Rivermarket, Dickey-Stephens Park, River Rail Trolley route and many others. Urban Wireless also provides wireless solutions for organizations and events in Central Arkansas.