Air1 Radio (formerly K-LORD) was originally launched by K-LOVE founder Bob Anthony Fogal and Jon and Noonie Fuglar.

The network's programming is simulcast on over 334 FM stations and translators in 45 U.S. states, American Samoa, Puerto Rico, and the District of Columbia.

In October 2018, Air1 named Mandy Young, the network's assistant PD and morning co-host, as its new head program director.

[4][5] In 2024, the EMF launched the internet radio station Air1 Música de Adoración, which carries Spanish-language worship music.

[6][7] As of January 2023, the on-air staff of Air1 includes morning drive hosts Dan and Michelle (coming from KYMX Sacramento),[8] Careth and Ashton in mid-mornings,[4] CJ and Lauren in the afternoons, Mary in the evenings and program director Mandy Young on Saturdays.