KYTT

"K-Light 98.7" KYTT has been a Religious station in Coos Bay, Oregon since 1984.
 

KROP

1300 AM KROP has been on the air in Brawley, California since 1946.  This mid-90s sticker dates to when they carried a Country format.  They currently air Religious programming.  The call letters are a nod to the area's year-round agriculture.
 

KNOW

91.1 FM KNOW is a 100,000-watt News/Talk station in licensed to St. Paul, Minnesota. They are the flagship station of Minnesota Public Radio's news and information network.
 

KCOU

88.1 FM KCOU is the campus radio station at the University of Missouri in Columbia.  Most licenses at college stations are owned by the school's administration but some time in the 1970s KCOU became the first station to be licensed to a student group within a university.

KJMM

105.3 FM KJMM airs a Mainstream Urban format in Tulsa, Oklahoma.

CKSR

"Star 98.3" CKSR is an Adult Contemporary station in Chilliwack, British Columbia.
 

WUWF

88.1 FM WUWF is a public radio station owned by the (W) University of Western Florida in Pensacola.
 

WPRW

1460 AM WPRW (W PRince William County) was on the air in Manassas, Virginia from 1957 to 1993.
 

WMFS

"93X" was a Rock station in Memphis, Tennessee from 2001 to 2009.  WMFS is currently a Sports station and ESPN Radio affiliate.
 

WICH

1310 AM WICH airs a mix of Soft Oldies, Adult Standards and Talk in NorWICH, Connecticut.
 

WEBB

"B98.5" WEBB is a Country station licensed to Waterville, Maine.

WAXY

105.9 FM WAXY was on the air in Fort Lauderdale, Florida from 1971 to 1994.  They switched between Adult Contemporary and Oldies multiple times before flipping to Classic Hits and changing their call letters to WBGG.

KVRP

KVRP is a Country station in Abilene, Texas currently branded as "Big Country 97.1 FM".  This undated sticker is from when they were located at 95.5 FM....format unknown.
 

KQEW

102.3 FM KQEW is a News/Talk station in Fordyce, Arkansas.
 

KLSU

91.1 FM KLSU is the campus radio station at (K) Louisiana State University in Baton Rouge, LA.  The station originally wanted the call letters WLSU but they were already taken by a station in Wisconsin.  The FCC granted them an exemption to use call letters starting with a K even though they are located east of the Mississippi River (albeit only by about a mile.)  
 

KHIB

"92 Rock" KHIB was a student-run radio station at Southeastern Oklahoma State University in Durant, OK circa the 1980s.  They still has the KHIB call letters at least through the mid-1990s but at some point became KSSU.
 

KOWL

1490 AM KOWL is a News/Talk station licensed to South Lake Tahoe, California.
 

KBDF

1280 AM KBDF was a Top-40 station in Eugene, Oregon from 1974 to 1984.
 

CJKC

CJKC plays Country music in Kamloops, British Columbia.  They are currently branded as "New Country 103.1"
 

Bermuda Funk

Bermuda Funk is a community radio station broadcasting to the Rhine-Neckar metro area in southwest Germany.  They started as a temporary pop-up station during the Mannheim-Heidelberg International Film Festival in 1999 and began permanent broadcasts in 2000.