EXHIBIT 10.6 ADVANCED RADIO TELECOM CORP. Amended and Restated Change of Control Agreement ------------------------------------------------ AGREEMENT, made this 3rd day of February, 1999 by and between George R. Olexa ("Executive") and ADVANCED RADIO...Change of Control Agreement • April 15th, 1999 • Advanced Radio Telecom Corp • Radiotelephone communications • Washington
AGREEMENT ---------Employment Agreement • April 15th, 1999 • Advanced Radio Telecom Corp • Radiotelephone communications • Washington
