Radio FFN

Radio FFN is an Adult Contemporary station based in Hanover, Germany.  They are heard on more than a dozen frequencies throughout the state of Lower Saxony in the northwest part of the country.  Radio FFN began broadcasting on New Year's Eve in 1986.

WNGZ

104.9 FM WNGZ was on the air in Elmira/Corning, New York from 1982 to 2020.
 

WKDU

91.7 FM WKDU is operated by the students of Drexel University in Philadelphia, Pennsylvania.  Campus radio at Drexel began in the late 1950s with carrier current station WMAX (and later WXDT.)  The Free-Form WKDU went on the air in 1971 and broadcasts with 800 watts.
 

WFLC

"Hits 97.3" WFLC is a Rhythmic Hot AC station in Miami, Florida.

 

WCFR

1480 AM WCFR has been on the air in Springfield, Vermont since the 1950s.  The owner of what was then WNIX changed the call letters to reflect the first initials of his three children (W) Carlo, Frank and Ruth.  WCFR is currently a Classic Hits station and is also heard on a translator at 106.5 FM.  The Cosmos are the mascot of Springfield High School.
 

WRRR

1330 AM WRRR was on the air in Rockford, Illinois from 1953 until 1982.
 

GU2 Radio

Campus radio at the University of Surrey in Guildford, England began with University Radio Surrey in 1972.  They rebranded as Guildford Campus Radio in 1990 and again to GU2 Radio in 2001 (GU2 is the postal code prefix of the surrounding area.)  Today the one watt station is known as Stag Radio, named after the school's mascot Steve the Stag.
 

KYST

KYST "Patriot Talk 920 AM" is a locally-owned, Conservative Talk station in Houston, Texas.  They flipped from a Spanish-language format in 2024 to become that city's fifth Talk outlet along with KTRH, KPRC, KSEV and KNTH.
 

KROI

KROI "Radio Now 92.1" was a Top-40 station in Houston, Texas from 2017 to 2021.
 

KNOR

"La Raza 93.7" KNOR is a Regional Mexican station licensed to Krum, Texas near Dallas.
 

KJLL

AM 1330 KJLL was a Talk station in Tucson, Arizona.  They dropped that format abruptly around 2012 and flipped to a music format with new call letters KWFM.  1330 AM went off the air pemanently in 2021.
 

Radio Malmo

A terribly generic postcard from Radio Malmo in Malmö, Sweden.  The URL no longer works but I think this station is now 89.2 FM Malmökanalen.
 

Concert FM

Concert FM (now known as RNZ Concert) is an FM radio network broadcasting Classical, Jazz, specialist programs and news updates.  They are one of the services of Radio New Zealand, that country's public service broadcaster, and is based in Wellington.
 

KCOH

KCOH is an Urban Contemporary/Talk station in Houston, Texas.  From 1953 until 2013 they broadcast to a primarily African-American audience at 1430 AM but are now located at 1230 AM.

CKSQ

CKSQ is a Country station in Stettler, Alberta.  They switched from 1400 AM to 93.3 FM in 2012
 

WWTJ

"96.9 FM The Way" WWTJ is a low-power Religious station in Watertown, New York.
 

WEZC

A 1986 sticker from Adult Contemporary station "EZ104" WEZC in Charlotte, North Carolina.

Armed Forces Network

The Armed Forces Network is a government radio and television service for military members stationed overseas.  There are 28 manned locations worldwide split between AFN Europe and AFN Pacific.  This link provides access to hours of historical audio and video from the more than 80 year history of the Armed Forces Network.

Planet Radio

88 FM Planet Radio is (or was...I can't tell if they still exist) a community radio station based in Brisbane, Australia dedicated to environmental causes and independent music. 
 

WUTK

90.3 FM WUTK is the student and volunteer-run radio station owned by the University of Tennessee in Knoxville.