Howl Radio broadcasts and streams live from the Loyola University of New Orleans College of Music and Media. The goal of the station is to showcase the work of Loyola Student musical artists, journalists and podcasters.

The station is now broadcast live on 99.1 FM in New Orleans as WHLU-LP. The tower is near New Orleans City Park and covers most of the City and Metairie.

The station went live on the internet in the Spring of 2025.