Cingular says it will build UMTS, but needs spectrum first: The article doesn't cite Cingular's expected speed, but notes that the company will finish its EDGE (roughly 100 kbps) build-out by this summer. Merging with AT&T Wireless provides Cingular with that firm's EDGE infrastructure, as well as the four trial cities for UMTS that AT&T Wireless has scheduled. UMTS service by Cingular might take until 2006 or 2007 for broad availability; testing begins in Atlanta this summer.