WGAP (1400 AM, "Fun 105.9") is a commercial radio station licensed to Maryville, Tennessee, and serving the Knoxville metropolitan area. It broadcasts a classic hits format, switching to Christmas music for much of November and December. WGAP is owned by Loud Media LLC, with studios in the Sunsphere tower on Clinch Avenue in Knoxville.

WGAP is powered at 1,000 watts, using a non-directional antenna. Programming is also heard on FM translator W290DJ at 105.9 MHz in Maryville.

The station signed on the air on August 13, 1947; 77 years ago (1947-08-13). It has always used the call sign WGAP. It was owned by Blount Broadcasting with studios and offices in the Gateway National Bank. The power was only 250 watts.

On April 15, 2022, the Blount Broadcasting Corporation announced that it had come to an agreement to sell WGAP, its sister station WKVL (850 AM), and two translators to Loud Media. The sale was consummated on August 17, 2022. On August 22, 2022, WGAP changed its format from classic country to variety hits, branded as "Random Music Radio", simulcasting WKVL.

On September 20, 2023, WGAP switched from variety hits to classic hits. It uses the dial position of its FM translator, calling itself "Fun 105.9".

• Official website
• Facility details for Facility ID 72087 (WGAP) in the FCC Licensing and Management System
• WGAP in Nielsen Audio's AM station database
• Facility details for Facility ID 200983 (W290DJ) in the FCC Licensing and Management System
• W290DJ at FCCdata.org