L ▁in ▁Port land , ▁Oregon , ▁K X L F ▁in ▁But te , ▁Mont ana , ▁K X L J ▁in ▁Hel ena , ▁Mont ana , ▁K X L Q ▁in ▁Bo zem an , ▁Mont ana , ▁K X L K ▁in ▁Great ▁F alls , ▁Mont ana , ▁and ▁K X LL ▁in ▁Miss ou la , ▁Mont ana ; ▁other ▁than ▁K X L , ▁and ▁the ▁newly - launch ed ▁K X L K ▁and ▁K X LL , ▁the ▁other ▁stations ▁also ▁concurrent ly ▁changed ▁their ▁call ▁letters ▁to ▁incorpor ate ▁the ▁letters ▁" X L ". ▁ ▁References ▁ ▁External ▁links ▁ ▁X LE ▁Category : News ▁and ▁talk ▁radio ▁stations ▁in ▁the ▁United ▁States ▁Category : K itt itas ▁County , ▁Washington ▁Category : Radio ▁stations ▁established ▁in ▁ 1 9 4 6 ▁Category : 1 9 4 6 ▁establish ments ▁in ▁Washington ▁( state ) <0x0A> </s> ▁The ▁Open API ▁Spec ification , ▁originally ▁known ▁as ▁the ▁Sw agger ▁Spec ification , ▁is ▁a ▁specification ▁for ▁machine - read able ▁interface ▁files ▁for ▁describing , ▁producing , ▁cons uming , ▁and ▁visual izing ▁REST ful ▁web ▁services . ▁Origin ally ▁part ▁of ▁the ▁Sw agger ▁framework , ▁it ▁became ▁a ▁separate ▁project ▁in ▁ 2 0 1 6 , ▁over seen ▁by ▁the ▁Open API ▁In iti ative , ▁an ▁open - source ▁collaboration ▁project ▁of ▁the ▁Linux ▁Foundation . ▁Sw agger ▁and ▁some ▁other ▁tools ▁can ▁generate ▁code , ▁documentation ▁and