There are quite a few people driving down to the Boston/Providence area on Friday in order to avoid getting up early on Sat. When you get closer to the NH and Boston region, you can try picking up the Worcester games on these radio stations.
UNH: WTSN 1270 AM
BU: 640 AM or 89.3 FM (probably doesn't reach beyond campus)
Hahvahd: WHRB 95.3 FM
If you want to watch the UNH game and don't get the right TV station, you can catch the hockeycam from NH Public Television at http://www.nhptv.org/.
This was really nice of you to post - great thinking! And you're right, I'm sure there are many more than just the crew I'm coming with that are driving up Friday night.
Thanks again! The Faithful, always looking out for each other ;-)
Safe travels to all.