National Association of Educational Broadcasters
The National Association of Educational Broadcasters (NAEB) was a US organization of broadcasters with aims to share or coordinate educational programmes. It was founded as the Association of college and University Broadcasting Stations (ACUBS) in 1925 as a result of Fourth National Radio Conference, held by the U.S. Department of Commerce.
Source: Wikipedia — National Association of Educational Broadcasters (CC BY-SA 4.0)