EXHIBIT 10.6 W.R. HUFF ASSET MANAGEMENT CO., L.L.C. 67 Park Place, Ninth Floor Morristown, New Jersey 07960 August 18, 1998 Arch Communications Group, Inc. 1800 West Park Drive Suite 250 Westborough, Massachusetts 01581 MobileMedia Communications,...Commitment to Purchase Stock and Warrants • September 17th, 1998 • Arch Communications Group Inc /De/ • Radiotelephone communications • Delaware
