EXHIBIT 4.7 AMENDMENT NO. 1 TO AMENDED AND RESTATED PREFERRED SHARES RIGHTS AGREEMENT Amendment No. 1 (the "AMENDMENT"), dated effective as of January 16, 2002, to the Amended and Restated Preferred Shares Rights Agreement (the "RIGHTS AGREEMENT"),...Preferred Shares Rights Agreement • February 22nd, 2002 • Proxim Inc /De/ • Computer communications equipment • Delaware
