KRLB-LD (channel 29) is a low-power religious television station in Richland, Washington, United States, affiliated with the Trinity Broadcasting Network.

Owned by Radiant Light Broadcasting, the station is relayed full-time on KWWO-LD in Walla Walla, Washington, with both stations identifying with virtual channel 29.

This station is not related to WRLM in Canton, Ohio, whose licensee name is the similar Radiant Life Ministries.

[3][1] KRLB was later added to the cable system in the Tri-Cities and even reinstated after viewer outcry followed its removal in 1996.

[4] In 2001, the transmitter at Badger Mountain suffered vandalism, leaving the station temporarily unable to present local programming.