3 BLX, with the call-sign WBLX, is a radio station under the ownership of Cumulus Media that broadcasts an Urban Mainstream format. It serves Mobile, Alabama, and Pensacola, Florida. It is also available globally through its online live streaming service that allows people anywhere in the world to listen live to its broadcast.

Its weekly schedule is tailored to the interest and needs of its targeted audience, the black communities residing between Mobile and Pensacola. It features mostly music shows in which the station's in-house team of DJs showcase their playlists with the best mix of Gospel, R&B, Hip Hop, and Soul music. Entertainment shows and segments, contests, short news reports with the most relevant news, and traffic and weather updates are also part of its lineup.

Popular shows and DJs

• Joy in the Morning with Janice Moore
• E.J. The At Work Network with E. J. Greig
• Midday Blayze with Blayze