Im running the 1.47.1 radio, Dcd's 2.17 rom and prl v 60611. This happens to me on occasion (once a week maybe) where i lose service after a call and have to soft reset to get my service back. For the people who want to change their PRL you can get the one you want here.
http://www.corolada.com/prl/
We use EvDO w/ Data Triangle for our 6800's.