Broadband PCS - TDMA/IS-136
Biggest Carriers
AT&T Wireless* 93% of U.S. POPs First service 2Q ’97/mass deployment 12-18 months later
Southwestern Bell 3 MTAs Service in ’97
* AT&T also plans to begin offering wireless local loop service in late ’97
TDMA
A/B/C-Block
D/E/F-Block
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