Chester County has several new digipeaters now available. These are running commercial equipment at prime sites, so they can cover larger distances and provide better propogation.
Roxborough Super Digi W3EOC-3 (Wide) Charlestown Super Digi W3EOC-6 (Narrow) West Chester EOC Digi W3EOC-4 (Narrow)
I'll go over the process for connecting a Signalink USB device to an ICOM 4100/5100 (and similar other radios) to your computer to use digital modes such as Winlink.