0001021408-01-508015 8-K 3 20011011 5 7 20011011 WIRELESS FACILITIES INC 0001069258 7380 133818604 DE 1231 8-K 34 000-27231 1757296 9805 SCRANTON RD SUITE 100 SAN DIEGO CA 92121 6198242929 9805 SCRANTON ROAD SUITE 100 SAN DIEGO CA 92121 8-K 1 d8k.txt FORM 8-K EX-4.1 3 dex41.txt PREFERRED STOCK PURCHASE AGREEMENT EX-99.1 4 dex991.txt PRESS RELEASE DATED 10/11/2001