WWNC

570 AM WWNC is a News/Talk station in Asheville, North Carolina.  They've been on the air since February 1927.

WQXI

790 AM WQXI was a Sports station in Atlanta, Georgia from 1997 until 2015.
 

WNOE

101.1 FM WNOE is a Country music station in New Orleans, Louisiana.  Stickers from their former AM sister station with the same call letters can be seen here.

WMYY

97.3 WMYY is a Religious station licensed to Schoharie, New York near Albany.  They are currently part of the Alive Radio Network of stations.

WJZR

105.9 FM WJZR plays Jazz and Blues in Rochester, New York.
 

WEZR

AM 1240 WEZR was a Soft Oldies station licensed to Lewiston, Maine.
 

WCAT

AM 700 in Orange/Athol, Massachusetts held the WCAT call letters from their sign-on in 1956 until 2005 (with a brief detour as WPNS around 1987/88.)  I don't know what format they carried when this sticker was new but the Broadcasting Yearbook from 1986 said they were an Oldies outlet while the 1989 edition lists an Adult Contemporary format.

KVBN

99.9 FM KVBN is a 100-watt, low-power, Religious station in Enid, Oklahoma.
 

KRIM

96.3 FM KRIM is a Classic Hits station in Payson, Arizona.  The call letters refer to Payson's central Arizona location known as Rim Country.
 

KLHT AM & FM

1040 AM and 91.5 FM KLHT are co-owned Religious stations in Honolulu, Hawaii.

Mystery Sticker

I received this sticker in a package of (mostly) foreign radio decals but it could be from anywhere.  The ichthys indicates that it is a Christian station but I have no idea where it's from.  If you do, leave a comment.
 

KEWP

1380 AM KEWP was a Middle-of-the-Road station in Little Rock, Arkansas from around 1973 to 1975.
 

KAXA

KAXA "103.7 The Buck" is a Country station in Kerrville, Texas.
 

Radio Bieszczady

Radio Bieszczady broadcast from 1997 until 2007 from their headquarters in Sanok, a town in southeastern Poland.  The station was named for the nearby Bieszczady Mountains.
 

WQDR

94.7 FM WQDR has been a Country station in Raleigh, North Carolina since 1984.  Prior to this they were an Album Oriented Rock station with call letters that stood for (W) QuaDraphonic Rock.  In fact, they were the first Rock station in the country to be programmed with what would later be called the Superstars format--Lee Abrams' creation that used album sales to determine the station's streamlined playlist.

Antenne AC

Antenne AC is heard on four frequencies in the Aachen district of western Germany.  Their playlist shows a mix of German and English-language pop songs.
 

WTZE

1470 AM WTZE has been on the air in (W) TaZEwell, Virginia since 1966.  They currently carry a Christian Rock format as part of the Effect Radio network of stations.  The former WTZE FM is now WKQY and plays Contemporary Christian music and other Religious programming.  Both are now owned by Idaho-based CSN International.
 

Froggys

WOGI - Duquesne, Pennsylvania

KFRY - Manteca, California

WFGA - Hicksville, Ohio

 

WOGH - Burgettstown, Pennsylvania

WKXV

Knoxville, Tennessee's AM 900 WKXV airs a combination of Gospel music and Religious/Talk programming.  They've carried essentially the same format since 1953.
 

WGNA

107.7 FM WGNA is a Country station in Albany, New York.  The call letters originally stood for (W) Good News Albany.  This website says they broadcast Southern Gospel music and Christian programs after signing on the air in 1973.  Most other sites say that the owner died right around the time they began and his children opted to go with a Country format and never aired any Religious programming.