WHAD (90.7 FM) is a non-commercial radio station licensed to the western Waukesha County community of Delafield, Wisconsin and serving the Milwaukee metropolitan area, transmitting from south of Delafield. Part of Wisconsin Public Radio (WPR), it airs WPR's "Ideas Network", consisting of news and talk programming. Like the Milwaukee area's other NPR station, WUWM (licensed to Milwaukee proper), the station airs BBC World Service in the overnight hours. WHAD has a local studio facility inside the Reuss Federal Plaza in Milwaukee and originates the Kathleen Dunn Show for the WPR Ideas Network from that location. WHAD also provides the WPR's All Classical Network via HD Radio to the market via WHAD-HD2.
The station's transmitter is located almost halfway between Milwaukee and Madison, thus providing some coverage to eastern portions of Madison. Due to this, however, its signal is not as strong in the northern part of the market. Sister stations WRST in Oshkosh (also serving Fond du Lac) and WSHS in Sheboygan provide Ideas Network service to the northern part of the nine-county Milwaukee market area, and other distant portions must listen to the network via streaming audio.