LPAM Radio or "Low Power AM" Radio limits Transmission to Communities, Churches, Universities, and other Organizations providing a Service and Information for a Very Specific and/or Limited Audience.

Unlicensed operation on the AM radio broadcast band is permitted for some extremely low powered devices covered under Part 15 of the FCC's rules. see 47 CFR Sections 15.207, 15.209, 15.219, and 15.221. These devices must accept any interference caused by any other operation, which may further limit the effective service range.

Due to the Strict Requirements imposed by the FCC on LPAM Community Radio.  KRRB AM may only be heard in the Grand Saline, Texas area at 1700 kHz found at the far end of the AM Band.

Whether listening to KRRB-AM or KRRB-DB.  Listeners will find Quality, Family Friendly Content suitable for All Audiences and Age Groups.  But in addition to the Content Provided by KRRB-DB heard in all 50 States and more than 160 Countries around the World.  KRRB-AM also provides information and programming of specific interest to Residents of Grand Saline, Texas.