Radio and Television Transactionsthe HOT ListWashington Beat For Hubbard, This Deal Runs The ‘Gamut’ By Adam Jacobson - October 13, 2016 0 Facebook Twitter WhatsApp Linkedin Email The logo for Hubbard Radio's WWFD-AM 820 in Frederick, Md., which helped usher in digital-only broadcasts of kHz-based radio stations under the engineering prowess of Dave Kolesar. Username Password Remember me Forgot Password? Join Us