TULSA, Oklahoma - A popular Tulsa Christian radio station has changed location on the FM dial.

After almost 40 years, KXOJ switched from 100.9 FM to 94.1 FM.  KXOJ already owns 94.1, which offers a more powerful signal. 

"You can turn it on - you're safe, you don't have to worry about any of the messages coming across. And it's encouraging. And people want to be able to reliably get that wherever they go," said KXOJ's Gary Thompson.

KXOJ says the dial switch will extend its range from the Arkansas state line on the east to Stillwater on the west.