Ask Josh: What’s the deal with the AFW call sign? April 14, 2015 For anyone not aware, Angel Flight West has a unique three-letter call sign (NGF) designated by the FAA for handling, priority and marketing. Many pilots using this call sign have experienced some level of priority and other pilots have joined AFW after hearing the call sign used by controllers. As of January 1st this year, the FAA changed the way in which we are to use the NGF (Angel Flight) Call Sign in response to conc… Josh Olson Read More »