7th Annunal WEEI/NESN Jimmy Fund Radio-Telethon. Fenway Park. Boston. 6:00 a.m. to 12:00 a.m. Help strike out cancer by tuning in to WEEI 850-AM Sports Radio & New England Sports Network (NESN) for the Jimmy Fund Radio-Telethon. It will continue through the Red Sox game against the Texas Rangers until midnight. The 2-day event will feature compelling stories, celebrity guests, sports panels, and emotional ceremonies. Listeners and viewers will be able to make a gift online or by phone to help raise funds to support adult and pediatric cancer research and care at Dana-Farber Cancer Institute.