WART

95.5 FM wART (they prefer the A be lower case to emphasize "ART') is a 100-watt community radio station licensed to Marshall, North Carolina.  They went on the air in 2016 and broadcast free form block programming from a red caboose down by the French Broad River.
 

KTNS

AM 1090 KTNS was a daytime-only Country station licensed to Oakhurst, California near Fresno.  In 2002 the owners moved the station to 1060 AM which allowed for 24-hour broadcasting with a more powerful signal.  There are cats crawling around this sticker but I doubt that "kittens" was used as part of their branding despite the KTNS call letters.
 

KPFN

KPFN "105.1 The Puffin" is a 100-watt, low-power FM station in Laytonville, California
 

KLLL

96.3 FM KLLL (known on-air as "K Triple L") plays Country music in Lubbock, Texas.

KDMR & KEXS

A dual sticker from 1190 AM KDMR and 1090 AM KEXS in Kansas City, Missouri.  They are two of about 18 stations in the Catholic Radio Network.
 

CKOS

91.1 FM CKOS is a Contemporary Christian station in Fort McMurray, Alberta.  They dropped the "KAOS 91.1" branding around 2017 and are now part of the United Christian Broadcasters group of stations.

K298BA

107.5 FM K298BA is a translator for and HD3 subchannel of KORL in Honolulu, Hawaii.  This sticker dates to when they exclusively played Korean Pop music as "KPOP".  KORL once had a subchannel station that played nothing but Japanese Pop music--a sticker for them can be seen here.  K298BA currently carries a Smooth Jazz format as "Jazzy 107.5"
 

KPFT

90.1 FM KPFT is a listener-supported, non-commercial station in Houston, Texas.  They went on the air in 1970 and broadcasts a mix of both locally produced and syndicated talk and music programs.  KPFT is part of the progressive/liberal Pacifica Radio network which also includes KPFA in Berkeley, California and KPFK in Los Angeles.  The bottom sticker is from translator station 89.5 FM K208DG licensed to Galveston, TX.
 

WAWA

1590 AM WAWA was an R&B station in Milwaukee, Wisconsin from the early 1960s until the late-1980s.  Hoyt Locke aka Dr. Bop was a DJ who first brought rock and roll to the airwaves at Columbus, Ohio's WCOL in 1956 before joining WAWA in 1960.  The flamboyant scrubs and stethoscope-wearing jock was known for his playfully boastful poetic monologues and was popular with both a black and white audience.  

Hereward Radio

Hereward Radio 225 went on the air in 1980 from the back of a former pub in Peterborough, England.  They moved to 102.7 FM around 1987 and are now part of the Heart network of stations.

Mystery T-shirt

Anybody know what station this "105.3 Kiss FM" shirt is from?  Leave a comment.
 

CHRC

CHRC was a French-language station on the air in Quebec City, Quebec from 1926 until 2012.  Most of those years were spent as a Talk station.  When CHRC went silent it left Quebec City without any stations on the AM dial.
 

WYSK

99.3 WYSK was an Alternative Rock station in Fredericksburg, Virginia from 2002 until 2008.
 

WRSF

"Dixie 105.7" WRSF has been a Country station in the Elizabeth City/Nags Head area of North Carolina since 1992.
 

WOKD

98.3 FM WOKD went on the air in 1977 and remained a Country station until the early 90s.  They were licensed to Arcadia, Florida.
 

WGOD

97.9 FM WGOD is a Religious station broadcasting from Charlotte Amalie, U.S. Virgin Islands.
 

KYMO

1080 AM and 105.3 FM KYMO are licensed to East Prairie, Missouri located in the southeast part of the state near the Mississippi River.  The AM half currently airs Classic Country (also simulcast on translator K246DB as "Shotgun Radio 97.1") while the FM plays Classic Hits.

KSFX

103.7 FM KSFX was an Album-Oriented Rock station in San Francisco, California from 1980 to 1982.  This sticker design closely replicated that of their then sister station KLOS in Los Angeles.
 

Big Cabbage Radio

"Big Cabbage Radio" is a community radio station broadcasting in the Matanuska-Susitna Valley of south-central Alaska.  It is made up of 89.5 FM KVRF licensed to Sutton, 91.5 FM KGVC licensed to Glacier View and translator 89.7 FM K209FY in Palmer.  Palmer is home to the Alaska State Fair which is famous for its record setting giant vegetables including cantaloupes, broccoli, pumpkins and cabbages.  There is a lot involved in growing world record-setting sized veggies.  The most important might be daylight which Alaska enjoys up to 20 hours a day worth in the summertime.

KCLD

104.7 FM KCLD has been a Top-40 station in (K) St. CLouD, Minnesota since 1976.