KEXL

97.5 FM KEXL is a Hot Adult Contemporary station licensed to Pierce, Nebraska.
 

KAXF

88.3 KAXF was a Religious station licensed to Conroe, Texas near Houston.  According to the American Family Radio station finder they now have the call letters KAFR.
 

K270BW

K270BW "Boost 101.9" is a commercial-free, Christian CHR station in St. Louis, Missouri.  They are the HD radio sub-channel of KLJY and is licensed to Bellefontaine, MO.
 

WDBY

A magnet from "Y105" WDBY in (W) DanBurY, Connecticut (but licensed to Patterson, New York.)  They were an Adult Top-40 station from around 2002 until 2010.  A sticker from their current incarnation as a Country station can be seen here.
 

Speysound Radio

Speysound Radio went on the air from Aviemore in the Scottish Highlands in 1993.
 

KXLG

99.1 KXLG plays Classic Hits in Watertown, South Dakota.  The station puts an emphasis on local news and programming including a "From The Desk of the Mayor" show, brithday/funeral announcements, church services, tradio, trivia and even fishing tips.  Small town local radio is the best.
 

WCCP

WCCP "105.5 The Roar" is a Sports station in Clemson, South Carolina.  Their branding is based around the Clemson University Tigers athletic teams for which "The Roar" is the flagship station.  Unlike many--or perhaps most--Sports stations, WCCP carries live and locally-based programming throughout the day, switching to CBS Sports Radio only at night and on weekends.  WCCP went on the air at a different frequency in 1993 with an Oldies format known as "Foothills 104.9"

98.8 Kiss FM

"98.8 Kiss FM" has been broadcasting a CHR format in Berlin, Germany since 1993.

 

WYOY

"Y101" WYOY is a CHR station in Jackson, Mississippi.
 

WRQN

93.5 WRQN is a Classic Hits station licensed to Bowling Green, Ohio and serving the Toledo market.  The top sticker dates to their time as Top-40 station "93Q" while the other is after they flipped to Oldies in 1991.

WOGL

98.1 FM WOGL is a Classic Hits station in Philadelphia, Pennsylvania playing mostly hits from the 1980s.  Whn they were known as "Oldies 98" they played songs from the 50s, 60s and 70s including many Soul oldies and regional-only hits.
 

WKYD

A 1987 bumper sticker from AM/FM combo WKYD licensed to Andalusia, Alabama.  AM 920 carried an Oldies format while 98.1 was a Country outlet.
 

WGNE

A 1995 sticker from 98.1 FM WGNE (W Great Ninety Eight.) "98 Frog" was a Country station licensed to Titusville, Florida.
 

KYDE

1590 AM KYDE was on the air in Pine Bluff, Arkansas from 1976 until 1998.
 

KSEN

AM 1150 KSEN is an Oldies/Classic Hits station licensed to Shelby, Montana.
 

KJAM

Madison, South Dakota's KJAM FM airs a Country music format while AM 1390 is a mix of News/Sports and Classic Hits.  The KJAM call letters reflect the name of the station's original owner (K) Joseph A. Muggly.
 

KCHX

"Power 106" KCHX was a Rhythmic Top-40 station in Midland, Texas circa the mid-1990s.  Stickers from their incarnations as "Mix 106.7" "Mega 106.7" and "Que Buena" can be seen here, here and here.

CIRK

"K97" CIRK is a Classic Rock station in Edmonton, Alberta.

WWND

"Windy 103.9" WWND is a low-power, 100-watt station licensed to White Stone, Virginia.  They went on the air in April 2016 and carry an Oldies format featuring songs from the 1950s to the 1980s.
 

WQXK

"K105" WQXK is a Country station licensed to Salem, Ohio.  Their jumbo 88,000-watt signal reaches Akron, Canton, Youngstown and parts of Cleveland and Pittsburgh, Pennsylvania.