10.02 September 25, 1997 Vladimir Kelman Hand-delivered Dear Vladi, In the event your employment is terminated without cause, Racotek will provide you with six (6) months advance notice of your termination, or otherwise provide you with compensation equivalent to six (6) months of pay at your then-prevailing salary. Please sign below to indicate your receipt and acknowledgement of this letter. Very truly yours, Mike Fabiaschi Mike Fabiaschi President & C.E.O. ACCEPTED THIS 25th DAY OF SEPTEMBER, 1997: Vladimir Kelman ----------------- Vladimir Kelman 15