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To: Hiram Walker who wrote (2796)2/7/1999 12:31:00 PM
From: wonk  Read Replies (2) | Respond to of 12823
 
...speaking of wireless, PSIX is doing some interesting stuff in the free 2.4 GHZ range.

Interesting yes, but PSI is also taking a significant risk using unlicensed spectrum. If they are wildy successful, they collapse their own system. Consequently, the trick is to begin to migrate customers to licensed spectrum before the customer base gets too large. Once the sub base reaches a certain size, service quality will begin to degrade and the costs of the migration will outweigh any gains from the customer acquisition in the first place.

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