WFJO

"Jo 101.5" WFJO was a Rhythmic Oldies station in St. Petersburg, Florida from 1998 to 2002.
 

WCEM

106.3 FM WCEM is a Country station licensed to Cambridge, Maryland.  They are now branded as "Coast Country" and are also heard on 103.9 FM WRDE in Berlin, MD.  Prior to 2018 WCEM had a Hot Adult Contemporary format known as "The Heat."
 

Rivers

KKVR - Kerrville, Texas

KXRV - Centerville/Salt Lake City, Utah

KYSC - Fairbanks, Alaska

KRVO - Columbia Falls/Kalispell, Montana
 

KSJL AM & FM

96.1 FM KSJL was an Urban Adult Contemporary station in San Antonio, Texas starting in 1993.  By 1998 they had moved to 92.5 FM and were also simulcasting on KSJL 810 AM. 

KNNC

This fantastic sticker is from KNNC "107.7 K-Nack", an Alternative Rock station in Austin, Texas from 1991 to 1997.  I learned from a Facebook group that this cute kid was known as Psychobaby.
 

KJJJ

910 AM KJJJ was a Country station in Phoenix, Arizona from 1972 to 1985.
 

KCMX

580 AM KCMX was on the air in Ashland, Oregon from the early 1970s to 1999.  101.7 FM became KCMX in the early 1980s with a Top-40 format.  They now broadcast at 101.9 FM as an Adult Contemporary station branded as "Lite 102 FM"
 

CKRM

CJRM was founded in 1926 in Moose Jaw, Saskatchewan and broadcast on 665 AM.  Multiple frequency changes took place over the next two decades and by the mid-1940s they had the call letters CKRM and were now located in Regina, SK.  Another frequency shift to 620 AM took place in 2001.  CKRM has been a Country station since 1971.
 

WUSO

89.1 FM WUSO was the campus radio station at Wittenberg University in Springfield, Ohio.  They were on the air from 1966 until 2019.  WUSO was sold to Dayton Public Radio in 2023 and it now rebroadcasts the Classical music format of WDPR.
 

WPPT

WPPT "Pirate Radio 94.5 FM" was a Rock station in Panama City, Florida from 1997 to 2002.
 

WMEQ

A 1996 sticker from WMEQ in Menomonie, Wisconsin.  They still carry a Classic Rock format but are no longer branded as "Arrow 92.1"

WIBN

WIBN "98 Gold" is an Oldies station licensed to Earl Park, Indiana.  Their call letters refer to the nearest three counties of their listening area--Iroquois, Benton and Newton.  Anybody know the format from when they were known as "Interstate 98.1"?  Leave a comment.

EDIT:  See comments.
 

WDWN

"Win 89 FM" WDWN is the radio station at Cayuga Community College in Auburn, New York.

WAVM

91.7 FM WAVM (W Assabet Valley Maynard) broadcasts from Maynard High School in Maynard, Massachuetts.  They are on the air for limited hours during the school year and share the 91.7 frequency with WUMG, a rebroadcaster of Boston's WUMB.

KVOT

1340 AM KVOT is a Contemporary Christian station in Taos, New Mexico.  They are also heard on a translator at 98.1 FM.  At one time they were an affiliate of the liberal-leaning talk show network Air America.
 

KROC

106.9 FM KROC is a long-time Top-40 station in (K) ROChester, Minnesota.
 

KLOR

99.3 FM KLOR is a Classic Hits station in Ponca City, Oklahoma.  They went on the air in 1965.

KHEI

107.5 FM KHEI played Island and Contemporary Hawaiian music on Maui, Hawaii.  They are now a Classic Hits station branded as "107.5 The Buzz."  KHEI is licensed to KiHEI, Hawaii.

KBBT AM & FM

KBBT "970 AM The Beat" was an Alternative Rock station in Portland, Oregon during the first half of the 1990s.

By 1996 "The Beat" had moved to 107.5 FM and shifted to a Modern Adult Contemporary format.

Canadian Rythmes

Rythme FM is a network of French-language Adult Contemporary stations broadcasting in parts of Quebec.  They are owned by Montreal-based Cogeco Media.

CKGS / CKRS - Saguenay, Quebec

CJEB - Trois-Rivieres, Quebec

 CHLX - Gatineau, Quebec