Our club just setup what we believe to be the first webcam located at an R/C flying site... Photos are uploaded in 20 min intervals during daylight hours and we are working on making it real-time. Check it out at:
http://www.sccmas.org/field/livecam.shtml
It's really a neat thing because you can check out the weather, how crowded the field is, etc before you go flying. The view is up from 35 feet in the air on a light pole looking down at the pit area and out towards the runway. There are three taxiways that you can see which go to the runway.
Michael